3',6'-dihydroxy-3-oxo-3H-spiro[2-benzofuran-1,9'-xanthene]-6-carboxylic acid
Structure Info
- Chemspace ID
- CSSB00016987494 (In-Stock Building Blocks)
- CAS
- 3301-79-9
- MFCD
- MFCD00036873, MFCD20257228
- IUPAC Name
- 3',6'-dihydroxy-3-oxo-3H-spiro[2-benzofuran-1,9'-xanthene]-6-carboxylic acid
- Mol formula
- C21H12O7
- Mol weight
- 376 Da
- Catalog Number(s)
- 16899, 21233, 089907, 61-1893, 90304, 135961, 297786, A135997, A16-0033, A4666, AA0038QM, AB039118, AB51194, AC001414, ACM3301799-1, ACPEZS816, ADB93250001, AG-12607, AG0038TE, AIM0004, AJ51194, AKOS015901334, AOS0038TE, AP3301799, AR0039IE, AS-47134, ArZ-UP080645, ArZ-UP364635, B2708-090304, BB4LS-BD108602, BBLS00016987494, BD108602, BIC1051, BUP11738, C178325, C2478, CD43000447, CM252258, CP27006, CS-3060, CSC016987494, D540265, D565304, D598232, D635340, EC003AZ6, F12261, F214836, FC19774, FC59406, HY-66021, J-100061, L-OS-0054, LN00188679, M14094, N493645, PBES00490, PBMR1805613, R049116, R66876, S76084, SAB-029315, SC-13879, ST003AA6, SY057358, T18902, TX0039Z2, X6762, Y5238704, ZX-AE020346, ZXC077562, ZXC137771, bbls00016987494, habo100470, sok-88
- Copy structure to query editor
- SMILES
- INCHI
- INCHI key
- MOL
Properties
- LogP
- 3.54
- Heavy atoms count
- 28
- Rotatable bond count
- 1
- Number of rings
- 5
- Carbon bond saturation, Fsp3
- 0.047
- Polar surface area (Å)
- 113
- Hydrogen bond acceptors count
- 5
- Hydrogen bond donors count
- 3
![Chemical structure of 3',6'-dihydroxy-3-oxo-3H-spiro[2-benzofuran-1,9'-xanthene]-6-carboxylic acid (C21H12O7) - CSSB00016987494](/st/structure/200/a754472abaa45ca170962de1c37399b1/OC%2528%253DO%2529C1%253DCC%253DC2C%2528%253DO%2529OC3%2528C2%253DC1%2529C1%253DCC%253DC%2528O%2529C%253DC1OC1%253DCC%2528O%2529%253DCC%253DC31.png "C21H12O7")
- Zoom the structure
- CSSB00016987494
Items Overall 188 items from 42 suppliers
| Supplier | Lead time | Ships from | Purity | Pack | Price, $ | Qty |
|---|---|---|---|---|---|---|
| BLD Pharmatech Co., Limited (15% Off · Special Offer) | 1 day | United States To: | 98 | 100 mg | 41.00 | |
| BLD Pharmatech Co., Limited (15% Off · Special Offer) | 1 day | United States To: | 98 | 250 mg | 50.00 | |
| BLD Pharmatech Co., Limited (15% Off · Special Offer) | 1 day | United States To: | 98 | 1 g | 90.00 | |
| BLD Pharmatech Co., Limited (15% Off · Special Offer) | 1 day | United States To: | 98 | 5 g | 295.00 | |
| BLD Pharmatech Co., Limited (15% Off · Special Offer) | 1 day | United States To: | 98 | 10 g | 490.00 | |
| BLD Pharmatech Co., Limited (15% Off · Special Offer) | 1 day | United States To: | 98 | 25 g | 980.00 | |
Description: Name:3',6'-Dihydroxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-6-carboxylic acid; CAS: 3301-79-9 | ||||||
| BLD Pharmatech GmbH | 1 day | Germany To: | 98 | 100 mg | 41.00 | |
| BLD Pharmatech GmbH | 1 day | Germany To: | 98 | 250 mg | 50.00 | |
| BLD Pharmatech GmbH | 1 day | Germany To: | 98 | 1 g | 90.00 | |
| BLD Pharmatech GmbH | 1 day | Germany To: | 98 | 5 g | 295.00 | |
| BLD Pharmatech GmbH | 1 day | Germany To: | 98 | 10 g | 490.00 | |
| BLD Pharmatech GmbH | 1 day | Germany To: | 98 | 25 g | 980.00 | |
Description: Name:3',6'-Dihydroxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-6-carboxylic acid; CAS: 3301-79-9 | ||||||
| BLD PHARMATECH LTD CN | 1 day | China To: | 98 | 100 mg | 41.00 | |
| BLD PHARMATECH LTD CN | 1 day | China To: | 98 | 250 mg | 50.00 | |
| BLD PHARMATECH LTD CN | 1 day | China To: | 98 | 1 g | 90.00 | |
| BLD PHARMATECH LTD CN | 1 day | China To: | 98 | 5 g | 295.00 | |
| BLD PHARMATECH LTD CN | 1 day | China To: | 98 | 10 g | 490.00 | |
| BLD PHARMATECH LTD CN | 1 day | China To: | 98 | 25 g | 980.00 | |
| BLD PHARMATECH LTD CN | 1 day | China To: | 98 | 100 g | 3,136.00 | |
Description: Name:3',6'-Dihydroxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-6-carboxylic acid; CAS: 3301-79-9 | ||||||
| Astatech CN | 2 days | China To: | 95 | 250 mg | 53.90 | |
| Astatech CN | 2 days | China To: | 95 | 1 g | 97.90 | |
| Astatech CN | 2 days | China To: | 95 | 5 g | 321.20 | |
Description: 6-CARBOXYFLUORESCEIN; CAS: 3301-79-9 | ||||||
| Astatech Inc | 2 days | United States To: | 95 | 250 mg | 53.90 | |
| Astatech Inc | 2 days | United States To: | 95 | 1 g | 97.90 | |
| Astatech Inc | 2 days | United States To: | 95 | 5 g | 321.20 | |
Description: 6-CARBOXYFLUORESCEIN; CAS: 3301-79-9 | ||||||
| 1st Scientific CN | 3 days | China To: | 98 | 1 mg | 8.80 | |
| 1st Scientific CN | 3 days | China To: | 98 | 100 mg | 16.50 | |
| 1st Scientific CN | 3 days | China To: | 98 | 250 mg | 40.70 | |
| 1st Scientific CN | 3 days | China To: | 98 | 1 g | 72.60 | |
| 1st Scientific CN | 3 days | China To: | 98 | 5 g | 237.60 | |
| 1st Scientific CN | 3 days | China To: | 98 | 10 g | 393.80 | |
| 1st Scientific CN | 3 days | China To: | 98 | 25 g | 787.60 | |
Description: 6-Carboxyfluorescein; CAS: 3301-79-9 | ||||||
| 1st Scientific LLC | 3 days | United States To: | 98 | 1 mg | 8.80 | |
| 1st Scientific LLC | 3 days | United States To: | 98 | 100 mg | 16.50 | |
| 1st Scientific LLC | 3 days | United States To: | 98 | 250 mg | 40.70 | |
| 1st Scientific LLC | 3 days | United States To: | 98 | 1 g | 72.60 | |
| 1st Scientific LLC | 3 days | United States To: | 98 | 5 g | 237.60 | |
| 1st Scientific LLC | 3 days | United States To: | 98 | 10 g | 393.80 | |
| 1st Scientific LLC | 3 days | United States To: | 98 | 25 g | 787.60 | |
Description: 6-Carboxyfluorescein; CAS: 3301-79-9 | ||||||
| Matrix Scientific | 3 days | United States To: | 98 | 1 g | 91.30 | |
| Matrix Scientific | 3 days | United States To: | 98 | 5 g | 299.20 | |
Description: Name: 3',6'-Dihydroxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-6-carboxylic acid; CAS: 3301-79-9 | ||||||
| BB4LS EU | 5 days | Germany To: | 98 | 50 umol | 33.21 | |
| BB4LS EU | 5 days | Germany To: | 98 | 100 umol | 33.83 | |
| BB4LS EU | 5 days | Germany To: | 98 | 200 umol | 34.44 | |
| BB4LS EU | 5 days | Germany To: | 98 | 300 umol | 42.75 | |
| BB4LS EU | 5 days | Germany To: | 98 | 500 umol | 43.50 | |
| BB4LS US | 5 days | United States To: | 98 | 50 umol | 33.21 | |
| BB4LS US | 5 days | United States To: | 98 | 100 umol | 33.83 | |
| BB4LS US | 5 days | United States To: | 98 | 200 umol | 34.44 | |
| BB4LS US | 5 days | United States To: | 98 | 300 umol | 42.75 | |
| BB4LS US | 5 days | United States To: | 98 | 500 umol | 43.50 | |
| AboundChem | 5 days | United States To: | 98 | 250 mg | 73.70 | |
| AboundChem | 5 days | United States To: | 98 | 1 g | 136.40 | |
| AboundChem | 5 days | United States To: | 98 | 5 g | 469.70 | |
Description: Name: 6-FAM; CAS: 3301-79-9 | ||||||
| AK Scientific Inc. | 5 days | United States To: | 98 | 250 mg | 73.70 | |
| AK Scientific Inc. | 5 days | United States To: | 98 | 1 g | 136.40 | |
| AK Scientific Inc. | 5 days | United States To: | 98 | 5 g | 469.70 | |
Description: 6-FAM; CAS: 3301-79-9 | ||||||
| Titan Scientific | 5 days | China To: | 97 | 250 mg | 175.56 | |
| Titan Scientific | 5 days | China To: | 97 | 1 g | 203.06 | |
| Titan Scientific | 5 days | China To: | 97 | 5 g | 343.53 | |
| Titan Scientific | 5 days | China To: | 97 | 25 g | 1,526.80 | |
Description: Purity: 97% , RG(Reagent Grade); CAS: 3301-79-9 | ||||||
| AiFChem | 5 days | United States To: | 98 | 5 g | 273.00 | |
| AiFChem | 5 days | United States To: | 98 | 10 g | 454.00 | |
Description: 3',6'-Dihydroxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-6-carboxylic acid; CAS: 3301-79-9 | ||||||
| Fluorochem EU | 7 days | Germany To: | 95 | 250 mg | 34.00 | |
| Fluorochem EU | 7 days | Germany To: | 95 | 1 g | 79.00 | |
| Fluorochem EU | 7 days | Germany To: | 95 | 5 g | 324.00 | |
| Fluorochem EU | 7 days | Germany To: | 95 | 10 g | 574.00 | |
Description: 6-Carboxyfluorescein; Physical State: solid; Storage Conditions: ambient storage; Hazard Codes: H315, H319, H335; GHS Pictograms: GHS07; CAS: 3301-79-9 | ||||||
| Angene International Limited | 10 days | China To: | 98 | 1 mg | 7.20 | |
| Angene International Limited | 10 days | China To: | 98 | 100 mg | 10.80 | |
| Angene International Limited | 10 days | China To: | 98 | 250 mg | 19.80 | |
| Angene International Limited | 10 days | China To: | 98 | 500 mg | 27.00 | |
| Angene International Limited | 10 days | China To: | 98 | 1 g | 44.10 | |
| Angene International Limited | 10 days | China To: | 98 | 5 g | 180.00 | |
| Angene International Limited | 10 days | China To: | 98 | 10 g | 355.50 | |
| Angene International Limited | 10 days | China To: | 98 | 25 g | 657.90 | |
| Angene International Limited | 10 days | China To: | 98 | 250 g | 4,157.10 | |
| Angene International Limited | 10 days | China To: | 98 | 500 g | 6,317.10 | |
| Angene International Limited | 10 days | China To: | 98 | 1 kg | 10,803.60 | |
Description: 6-Carboxyfluorescein; CAS: 3301-79-9 | ||||||
| Accela ChemBio Inc. | 10 days | United States To: | 97 | 100 mg | 15.00 | |
| Accela ChemBio Inc. | 10 days | United States To: | 97 | 1 g | 75.00 | |
| Accela ChemBio Inc. | 10 days | United States To: | 97 | 5 g | 252.00 | |
Description: 6-Carboxyfluorescein; CAS: 3301-79-9 | ||||||
| Accela ChemBio Inc. CN | 10 days | China To: | 97 | 100 mg | 15.00 | |
| Accela ChemBio Inc. CN | 10 days | China To: | 97 | 250 mg | 25.00 | |
| Accela ChemBio Inc. CN | 10 days | China To: | 97 | 1 g | 75.00 | |
| Accela ChemBio Inc. CN | 10 days | China To: | 97 | 5 g | 252.00 | |
| Accela ChemBio Inc. CN | 10 days | China To: | 97 | 10 g | 466.00 | |
| Accela ChemBio Inc. CN | 10 days | China To: | 97 | 25 g | 951.00 | |
Description: 6-Carboxyfluorescein; CAS: 3301-79-9 | ||||||
| Apollo Scientific | 10 days | United Kingdom To: | 90 | 250 mg | 35.00 | |
Description: CAS: 3301-79-9 | ||||||
| Apollo Scientific USA | 10 days | United States To: | 90 | 250 mg | 35.00 | |
Description: CAS: 3301-79-9 | ||||||
| AiFChem CN | 10 days | China To: | 98 | 1 g | 84.00 | |
| AiFChem CN | 10 days | China To: | 98 | 25 g | 907.00 | |
| AiFChem CN | 10 days | China To: | 98 | 100 g | 2,900.00 | |
Description: 3',6'-Dihydroxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-6-carboxylic acid; CAS: 3301-79-9 | ||||||
| Advanced ChemBlocks CN | 10 days | China To: | 97 | 5 g | 245.00 | |
| Advanced ChemBlocks CN | 10 days | China To: | 97 | 25 g | 1,030.00 | |
Description: 3',6'-dihydroxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-6-carboxylic acid; CAS: 3301-79-9 | ||||||
| Angel Pharmatech Ltd. | 10 days | China To: | 97 | 5 g | 280.00 | |
| Angel Pharmatech Ltd. | 10 days | China To: | 97 | 10 g | 460.00 | |
| Angel Pharmatech Ltd. | 10 days | China To: | 97 | 25 g | 920.00 | |
Description: CAS: 3301-79-9 | ||||||
| StruChem CO., LTD | 10 days | China To: | 95 | 1 g | 369.00 | |
Description: CAS: 3301-79-9 | ||||||
| Ambeed CN | 12 days | China To: | 98 | 1 mg | 9.00 | |
| Ambeed CN | 12 days | China To: | 98 | 100 mg | 36.90 | |
| Ambeed CN | 12 days | China To: | 98 | 250 mg | 45.00 | |
| Ambeed CN | 12 days | China To: | 98 | 1 g | 81.00 | |
| Ambeed CN | 12 days | China To: | 98 | 5 g | 265.50 | |
| Ambeed CN | 12 days | China To: | 98 | 10 g | 441.00 | |
| Ambeed CN | 12 days | China To: | 98 | 25 g | 882.00 | |
| Ambeed CN | 12 days | China To: | 98 | 100 g | 2,822.40 | |
Description: Name: 6-FAM; CAS: 3301-79-9 | ||||||
| Ambeed GmbH | 12 days | Germany To: | 98 | 1 mg | 9.00 | |
| Ambeed GmbH | 12 days | Germany To: | 98 | 100 mg | 36.90 | |
| Ambeed GmbH | 12 days | Germany To: | 98 | 250 mg | 45.00 | |
| Ambeed GmbH | 12 days | Germany To: | 98 | 1 g | 81.00 | |
| Ambeed GmbH | 12 days | Germany To: | 98 | 5 g | 265.50 | |
| Ambeed GmbH | 12 days | Germany To: | 98 | 10 g | 441.00 | |
| Ambeed GmbH | 12 days | Germany To: | 98 | 25 g | 882.00 | |
Description: Name: 6-FAM; CAS: 3301-79-9 | ||||||
| Ambeed, Inc. | 12 days | United States To: | 98 | 1 mg | 9.00 | |
| Ambeed, Inc. | 12 days | United States To: | 98 | 100 mg | 36.90 | |
| Ambeed, Inc. | 12 days | United States To: | 98 | 250 mg | 45.00 | |
| Ambeed, Inc. | 12 days | United States To: | 98 | 1 g | 81.00 | |
| Ambeed, Inc. | 12 days | United States To: | 98 | 5 g | 265.50 | |
| Ambeed, Inc. | 12 days | United States To: | 98 | 10 g | 441.00 | |
| Ambeed, Inc. | 12 days | United States To: | 98 | 25 g | 882.00 | |
Description: Name: 6-FAM; CAS: 3301-79-9 | ||||||
| AA BLOCKS | 12 days | United States To: | 98 | 1 mg | 9.90 | |
| AA BLOCKS | 12 days | United States To: | 98 | 25 mg | 18.70 | |
| AA BLOCKS | 12 days | United States To: | 98 | 100 mg | 18.70 | |
| AA BLOCKS | 12 days | United States To: | 98 | 500 mg | 63.80 | |
| AA BLOCKS | 12 days | United States To: | 98 | 1 g | 74.80 | |
| AA BLOCKS | 12 days | United States To: | 98 | 5 g | 284.90 | |
Description: 6-Carboxyfluorescein; CAS: 3301-79-9 | ||||||
| Aaron Chemicals LLC | 12 days | United States To: | 95 | 25 mg | 10.35 | |
| Aaron Chemicals LLC | 12 days | United States To: | 95 | 100 mg | 12.65 | |
| Aaron Chemicals LLC | 12 days | United States To: | 95 | 250 mg | 18.40 | |
| Aaron Chemicals LLC | 12 days | United States To: | 95 | 500 mg | 35.65 | |
| Aaron Chemicals LLC | 12 days | United States To: | 95 | 1 g | 49.45 | |
| Aaron Chemicals LLC | 12 days | United States To: | 95 | 5 g | 212.75 | |
| Aaron Chemicals LLC | 12 days | United States To: | 95 | 10 g | 424.35 | |
| Aaron Chemicals LLC | 12 days | United States To: | 95 | 25 g | 953.35 | |
| A2B Chem | 12 days | United States To: | 98 | 1 mg | 11.50 | |
| A2B Chem | 12 days | United States To: | 98 | 25 mg | 17.25 | |
| A2B Chem | 12 days | United States To: | 98 | 100 mg | 17.25 | |
| A2B Chem | 12 days | United States To: | 98 | 250 mg | 37.95 | |
| A2B Chem | 12 days | United States To: | 98 | 500 mg | 66.70 | |
| A2B Chem | 12 days | United States To: | 98 | 1 g | 77.05 | |
Description: 6-Carboxyfluorescein; CAS: 3301-79-9 | ||||||
| Fluorochem | 12 days | Ireland To: | 95 | 25 mg | 12.00 | |
Description: 6-Carboxyfluorescein; Physical State: solid; Storage Conditions: ambient storage; Hazard Codes: H315, H319, H335; GHS Pictograms: GHS07; CAS: 3301-79-9 | ||||||
| BLD Pharmatech (India) Pvt Ltd | 12 days | India To: | 98 | 100 mg | 41.00 | |
| BLD Pharmatech (India) Pvt Ltd | 12 days | India To: | 98 | 250 mg | 50.00 | |
| BLD Pharmatech (India) Pvt Ltd | 12 days | India To: | 98 | 1 g | 90.00 | |
| BLD Pharmatech (India) Pvt Ltd | 12 days | India To: | 98 | 5 g | 295.00 | |
| BLD Pharmatech (India) Pvt Ltd | 12 days | India To: | 98 | 25 g | 980.00 | |
Description: Name:3',6'-Dihydroxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-6-carboxylic acid; CAS: 3301-79-9 | ||||||
| Fluorochem CN | 14 days | China To: | 95 | 100 mg | 26.00 | |
| Fluorochem CN | 14 days | China To: | 95 | 500 mg | 59.00 | |
| Fluorochem CN | 14 days | China To: | 95 | 25 g | 1,160.00 | |
Description: 6-Carboxyfluorescein; Physical State: solid; Storage Conditions: ambient storage; Hazard Codes: H315, H319, H335; GHS Pictograms: GHS07; CAS: 3301-79-9 | ||||||
| BB4LS GS | 15 days | Germany To: | 98 | 50 umol | 33.21 | |
| BB4LS GS | 15 days | Germany To: | 98 | 100 umol | 33.83 | |
| BB4LS GS | 15 days | Germany To: | 98 | 200 umol | 34.44 | |
| BB4LS GS | 15 days | Germany To: | 98 | 300 umol | 42.75 | |
| BB4LS GS | 15 days | Germany To: | 98 | 500 umol | 43.50 | |
| ChemScene CN | 15 days | China To: | 96 | 1 g | 86.00 | |
| ChemScene CN | 15 days | China To: | 96 | 5 g | 280.00 | |
| ChemScene CN | 15 days | China To: | 96 | 10 g | 466.00 | |
| ChemScene CN | 15 days | China To: | 96 | 25 g | 951.00 | |
Description: 6-FAM; CAS: 3301-79-9 | ||||||
| ChemScene LLC | 15 days | United States To: | 96 | 1 g | 86.00 | |
| ChemScene LLC | 15 days | United States To: | 96 | 5 g | 280.00 | |
| ChemScene LLC | 15 days | United States To: | 96 | 10 g | 466.00 | |
| ChemScene LLC | 15 days | United States To: | 96 | 25 g | 951.00 | |
Description: 6-FAM; CAS: 3301-79-9 | ||||||
| Accel Scientific, S.L. | 20 days | China To: | 95 | 25 mg | 16.50 | |
| Accel Scientific, S.L. | 20 days | China To: | 95 | 100 mg | 17.60 | |
| Accel Scientific, S.L. | 20 days | China To: | 95 | 250 mg | 26.40 | |
| Accel Scientific, S.L. | 20 days | China To: | 95 | 500 mg | 48.40 | |
| Accel Scientific, S.L. | 20 days | China To: | 95 | 1 g | 61.60 | |
| Accel Scientific, S.L. | 20 days | China To: | 95 | 5 g | 251.90 | |
| Accel Scientific, S.L. | 20 days | China To: | 95 | 10 g | 501.60 | |
| Accel Scientific, S.L. | 20 days | China To: | 95 | 25 g | 921.80 | |
Description: 6-Carboxyfluorescein; CAS: 3301-79-9 | ||||||
| eNovation CN | 20 days | China To: | 98 | 1 g | 97.75 | |
| eNovation CN | 20 days | China To: | 98 | 5 g | 218.50 | |
| eNovation CN | 20 days | China To: | 98 | 10 g | 350.75 | |
| eNovation CN | 20 days | China To: | 98 | 25 g | 701.50 | |
| eNovation CN | 20 days | China To: | 98 | 100 g | 2,236.75 | |
Description: 3',6'-Dihydroxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-6-carboxylic acid; CAS: 3301-79-9 | ||||||
| Chemenu Inc. | 24 days | China To: | 98 | 1 g | 121.00 | |
| Chemenu Inc. | 24 days | China To: | 98 | 5 g | 421.30 | |
| Chemenu Inc. | 24 days | China To: | 98 | 10 g | 790.90 | |
| Chemenu Inc. | 24 days | China To: | 98 | 25 g | 1,828.20 | |
Description: CAS: 3301-79-9 | ||||||
| BOC Sciences | 24 days | United States To: | 95 | 1 g | 306.90 | |
Description: CAS: 3301-79-9 | ||||||
| 10X CHEM | TBD | United States To: | 98 | 1 mg | 8.80 | |
| 10X CHEM | TBD | United States To: | 98 | 100 mg | 34.10 | |
| 10X CHEM | TBD | United States To: | 98 | 250 mg | 40.70 | |
| 10X CHEM | TBD | United States To: | 98 | 1 g | 67.10 | |
| 10X CHEM | TBD | United States To: | 98 | 5 g | 217.80 | |
| 10X CHEM | TBD | United States To: | 98 | 10 g | 361.90 | |
| 10X CHEM | TBD | United States To: | 98 | 25 g | 738.10 | |
Description: 6-Carboxyfluorescein; CAS: 3301-79-9 | ||||||
| TCI America | TBD | United States To: | 97 | 100 mg | 119.79 | |
Description: 6-Carboxyfluorescein, C21H12O7, CHO, 376.32 g/mol; CAS: 3301-79-9 | ||||||
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Substructure Analogs
![Chemical structure of 3',6'-dihydroxy-3-oxo-3H-spiro[2-benzofuran-1,9'-xanthene]-5-carboxylic acid; 3',6'-dihydroxy-3-oxo-3H-spiro[2-benzofuran-1,9'-xanthene]-6-carboxylic acid - CSSB00161189509](/st/structure/200/e4e38ac5c542300fd7a2421e6d17aa3c/OC%2528%253DO%2529C1%253DCC%253DC2C%2528%253DC1%2529C%2528%253DO%2529OC21C2%253DCC%253DC%2528O%2529C%253DC2OC2%253DCC%2528O%2529%253DCC%253DC12.OC%2528%253DO%2529C1%253DCC%253DC2C%2528%253DO%2529OC3%2528C2%253DC1%2529C1%253DCC%253DC%2528O%2529C%253DC1OC1%253DCC%2528O%2529%253DCC%253DC31.png)
![Chemical structure of 4'-(aminomethyl)-3',6'-dihydroxy-3-oxo-3H-spiro[2-benzofuran-1,9'-xanthene]-6-carboxylic acid - CSSB14823718308](/st/structure/200/2880e58813de8518e0b2cb961b85f82f/NCc1c%2528O%2529ccc2c1Oc1cc%2528O%2529ccc1C21OC%2528%253DO%2529c2ccc%2528cc12%2529C%2528O%2529%253DO.png)
![Chemical structure of 2',7'-difluoro-3',6'-dihydroxy-3-oxo-3H-spiro[2-benzofuran-1,9'-xanthene]-6-carboxylic acid - CSSB20572401533](/st/structure/200/58a7e27e1b857ca6d02a73b0614dc2ce/OC%2528%253DO%2529C1%253DCC%253DC2C%2528%253DO%2529OC3%2528C2%253DC1%2529C1%253DCC%2528F%2529%253DC%2528O%2529C%253DC1OC1%253DCC%2528O%2529%253DC%2528F%2529C%253DC31.png)
![Chemical structure of 2',7'-dichloro-3',6'-dihydroxy-3-oxo-3H-spiro[2-benzofuran-1,9'-xanthene]-5-carboxylic acid; 2',7'-dichloro-3',6'-dihydroxy-3-oxo-3H-spiro[2-benzofuran-1,9'-xanthene]-6-carboxylic acid - CSSB06454646274](/st/structure/200/b1644fd53bff56d0fe5374be5e98bbf6/OC%2528%253DO%2529c1ccc2c%2528c1%2529C%2528%253DO%2529OC21c2cc%2528Cl%2529c%2528O%2529cc2Oc2cc%2528O%2529c%2528Cl%2529cc12.OC%2528%253DO%2529c1ccc2C%2528%253DO%2529OC3%2528c2c1%2529c1cc%2528Cl%2529c%2528O%2529cc1Oc1cc%2528O%2529c%2528Cl%2529cc31.png)
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![Chemical structure of 3',6'-bis(acetyloxy)-3-oxo-3H-spiro[2-benzofuran-1,9'-xanthene]-6-carboxylic acid - CSSB00016990225](/st/structure/200/2291c709da9ecf25be8429ccb6dd2b4f/CC%2528%253DO%2529OC1%253DCC%253DC2C%2528OC3%253DCC%2528OC%2528C%2529%253DO%2529%253DCC%253DC3C22OC%2528%253DO%2529C3%253DCC%253DC%2528C%253DC23%2529C%2528O%2529%253DO%2529%253DC1.png)
Similarity Analogs
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