3,4-dihydro-1H-2-benzopyran-1,3-dione
Structure Info
- Chemspace ID
- CSSB00000212272 (In-Stock Building Blocks)
- CAS
- 703-59-3, 6973-09-7
- MFCD
- MFCD00006894, MFCD00006894
- IUPAC Name
- 3,4-dihydro-1H-2-benzopyran-1,3-dione
- Mol formula
- C9H6O3
- Mol weight
- 162 Da
- Catalog Number(s)
- 27088, 75608, 139895, 329152, 2048869, 703-59-3, A449041396, A666346, AA0034X9, AB039722, AB46249, ACDS-034882, ACM-MO-703593, ACM703593, ACNGRI163, AD02297, ADB78066002, AG003501, AJ46249, AKOS000120712, AOS003501, AR0035P1, ArZ-UP078340, BB043949, BBV-419261, BD133756, CB07416, CD11069710, CM291004, CS-W010863, CSC000212272, D40346, D954203, EC00375T, EN300-21680, F0001-1819, F21267, F329152, FC54873, H1346, H600528, HY-W010147, K88015, LAN-B78594, LN00238664, OR12643, PB104586176, PB168960846, PBZ1801, SAB-047329, SC-46425, ST0036GT, SY014662, TX00365P, Y1219430, Y2047, Y5182417, Z104508708, ZX-AE018041, ZX-ARV12906
- Copy structure to query editor
- SMILES
- INCHI
- INCHI key
- MOL
Properties
- LogP
- 1.4
- Heavy atoms count
- 12
- Rotatable bond count
- 0
- Number of rings
- 2
- Carbon bond saturation, Fsp3
- 0.111
- Polar surface area (Å)
- 43
- Hydrogen bond acceptors count
- 2
- Hydrogen bond donors count
- 0
- Zoom the structure
- CSSB00000212272
Items Overall 137 items from 33 suppliers
| Supplier | Lead time | Ships from | Purity | Pack | Price, $ | Qty |
|---|---|---|---|---|---|---|
| BLD Pharmatech Co., Limited (15% Off · Special Offer) | 1 day | United States To: | 97 | 5 g | 25.00 | |
| BLD Pharmatech Co., Limited (15% Off · Special Offer) | 1 day | United States To: | 97 | 10 g | 42.00 | |
| BLD Pharmatech Co., Limited (15% Off · Special Offer) | 1 day | United States To: | 97 | 25 g | 76.00 | |
Description: Name:Isochromane-1,3-dione; CAS: 703-59-3 | ||||||
| BLD PHARMATECH LTD CN | 1 day | China To: | 97 | 5 g | 25.00 | |
| BLD PHARMATECH LTD CN | 1 day | China To: | 97 | 10 g | 42.00 | |
| BLD PHARMATECH LTD CN | 1 day | China To: | 97 | 25 g | 76.00 | |
| BLD PHARMATECH LTD CN | 1 day | China To: | 97 | 100 g | 303.00 | |
Description: Name:Isochromane-1,3-dione; CAS: 703-59-3 | ||||||
| Astatech CN | 2 days | China To: | 95 | 5 g | 46.20 | |
| Astatech CN | 2 days | China To: | 95 | 10 g | 80.30 | |
| Astatech CN | 2 days | China To: | 95 | 25 g | 133.10 | |
Description: HOMOPHTHALIC ANHYDRIDE; CAS: 703-59-3 | ||||||
| Astatech Inc | 2 days | United States To: | 95 | 5 g | 46.20 | |
| Astatech Inc | 2 days | United States To: | 95 | 10 g | 80.30 | |
| Astatech Inc | 2 days | United States To: | 95 | 25 g | 133.10 | |
Description: HOMOPHTHALIC ANHYDRIDE; CAS: 703-59-3 | ||||||
| Enamine LV SIA | 3 days | Latvia To: | 95 | 50 mg | 19.00 | |
| Enamine LV SIA | 3 days | Latvia To: | 95 | 100 mg | 19.00 | |
| Enamine LV SIA | 3 days | Latvia To: | 95 | 250 mg | 19.00 | |
| Enamine LV SIA | 3 days | Latvia To: | 95 | 500 mg | 19.00 | |
| Enamine LV SIA | 3 days | Latvia To: | 95 | 1 g | 19.00 | |
| Matrix Scientific | 3 days | United States To: | 97 | 1 g | 22.00 | |
| Matrix Scientific | 3 days | United States To: | 97 | 5 g | 26.40 | |
Description: Name: Isochromane-1,3-dione; CAS: 703-59-3 | ||||||
| 1st Scientific CN | 3 days | China To: | 98 | 1 g | 26.40 | |
| 1st Scientific CN | 3 days | China To: | 98 | 5 g | 51.70 | |
| 1st Scientific CN | 3 days | China To: | 98 | 10 g | 73.70 | |
| 1st Scientific CN | 3 days | China To: | 98 | 25 g | 101.20 | |
| 1st Scientific CN | 3 days | China To: | 98 | 100 g | 331.10 | |
Description: Homophthalic Anhydride; CAS: 703-59-3 | ||||||
| 1st Scientific LLC | 3 days | United States To: | 98 | 1 g | 26.40 | |
| 1st Scientific LLC | 3 days | United States To: | 98 | 5 g | 51.70 | |
| 1st Scientific LLC | 3 days | United States To: | 98 | 10 g | 73.70 | |
| 1st Scientific LLC | 3 days | United States To: | 98 | 25 g | 101.20 | |
| 1st Scientific LLC | 3 days | United States To: | 98 | 100 g | 331.10 | |
Description: Homophthalic Anhydride; CAS: 703-59-3 | ||||||
| Titan Scientific | 5 days | China To: | 97 | 1 g | 6.82 | |
| Titan Scientific | 5 days | China To: | 97 | 5 g | 21.56 | |
| Titan Scientific | 5 days | China To: | 97 | 25 g | 102.30 | |
| Titan Scientific | 5 days | China To: | 97 | 100 g | 254.98 | |
Description: Purity: 97%, RG(Reagent Grade); CAS: 703-59-3 | ||||||
| ChemScene CN | 5 days | China To: | 95 | 250 mg | 10.00 | |
| ChemScene CN | 5 days | China To: | 95 | 500 mg | 12.00 | |
| ChemScene CN | 5 days | China To: | 95 | 5 g | 25.00 | |
| ChemScene CN | 5 days | China To: | 95 | 10 g | 42.00 | |
| ChemScene CN | 5 days | China To: | 95 | 25 g | 76.00 | |
| ChemScene CN | 5 days | China To: | 95 | 100 g | 303.00 | |
| ChemScene CN | 5 days | China To: | 95 | 500 g | 1,061.00 | |
| ChemScene CN | 5 days | China To: | 95 | 1 kg | 1,750.00 | |
Description: Isochroman-1,3-dione; CAS: 703-59-3 | ||||||
| AboundChem | 5 days | United States To: | 98 | 1 g | 24.20 | |
| AboundChem | 5 days | United States To: | 98 | 5 g | 61.60 | |
| AboundChem | 5 days | United States To: | 98 | 25 g | 181.50 | |
Description: Name: Homophthalic anhydride; CAS: 703-59-3 | ||||||
| AK Scientific Inc. | 5 days | United States To: | 98 | 1 g | 24.20 | |
| AK Scientific Inc. | 5 days | United States To: | 98 | 5 g | 61.60 | |
| AK Scientific Inc. | 5 days | United States To: | 98 | 25 g | 181.50 | |
Description: Homophthalic anhydride; CAS: 703-59-3 | ||||||
| Oakwood Products, Inc. | 7 days | United States To: | 90 | 1 g | 17.60 | |
| Oakwood Products, Inc. | 7 days | United States To: | 90 | 5 g | 83.60 | |
Description: Name: Isochroman-1,3-dione Purity:tech; CAS: 703-59-3 | ||||||
| Fluorochem EU | 7 days | Germany To: | 95 | 5 g | 34.00 | |
| Fluorochem EU | 7 days | Germany To: | 95 | 10 g | 54.00 | |
| Fluorochem EU | 7 days | Germany To: | 95 | 25 g | 97.00 | |
Description: Isochroman-1,3-dione; Physical State: solid; Storage Conditions: ambient storage; Hazard Codes: H315, H319, H335; GHS Pictograms: GHS07; CAS: 703-59-3 | ||||||
| Angene International Limited | 10 days | China To: | 95 | 1 g | 6.30 | |
| Angene International Limited | 10 days | China To: | 95 | 5 g | 16.20 | |
| Angene International Limited | 10 days | China To: | 95 | 10 g | 30.60 | |
| Angene International Limited | 10 days | China To: | 95 | 25 g | 63.90 | |
| Angene International Limited | 10 days | China To: | 95 | 100 g | 198.90 | |
| Angene International Limited | 10 days | China To: | 95 | 500 g | 691.20 | |
Description: Homophthalic anhydride; CAS: 703-59-3 | ||||||
| Apollo Scientific | 10 days | United Kingdom To: | 90 | 5 g | 28.00 | |
| Apollo Scientific | 10 days | United Kingdom To: | 90 | 25 g | 83.00 | |
| Apollo Scientific | 10 days | United Kingdom To: | 90 | 100 g | 271.00 | |
Description: CAS: 703-59-3 | ||||||
| Apollo Scientific USA | 10 days | United States To: | 90 | 5 g | 28.00 | |
| Apollo Scientific USA | 10 days | United States To: | 90 | 25 g | 83.00 | |
| Apollo Scientific USA | 10 days | United States To: | 90 | 100 g | 271.00 | |
Description: CAS: 703-59-3 | ||||||
| AiFChem CN | 10 days | China To: | 97 | 25 g | 70.00 | |
| AiFChem CN | 10 days | China To: | 97 | 100 g | 280.00 | |
Description: Isochromane-1,3-dione; CAS: 703-59-3 | ||||||
| Allbio pharm Co., Ltd | 10 days | China To: | 97 | 25 g | 225.21 | |
Description: 1,3-ISOCHROMANDIONE; CAS: 703-59-3 | ||||||
| StruChem CO., LTD | 10 days | China To: | 97 | 25 g | 353.00 | |
Description: CAS: 703-59-3 | ||||||
| Aaron Chemicals LLC | 12 days | United States To: | 95 | 1 g | 5.75 | |
| Aaron Chemicals LLC | 12 days | United States To: | 95 | 5 g | 20.70 | |
| Aaron Chemicals LLC | 12 days | United States To: | 95 | 10 g | 40.25 | |
| Aaron Chemicals LLC | 12 days | United States To: | 95 | 25 g | 87.40 | |
| Aaron Chemicals LLC | 12 days | United States To: | 95 | 100 g | 276.00 | |
| Aaron Chemicals LLC | 12 days | United States To: | 95 | 500 g | 963.70 | |
| A2B Chem | 12 days | United States To: | 95 | 250 mg | 9.20 | |
| A2B Chem | 12 days | United States To: | 95 | 500 mg | 11.50 | |
| A2B Chem | 12 days | United States To: | 95 | 1 g | 13.80 | |
| A2B Chem | 12 days | United States To: | 95 | 5 g | 31.05 | |
| A2B Chem | 12 days | United States To: | 95 | 10 g | 54.05 | |
| A2B Chem | 12 days | United States To: | 95 | 25 g | 97.75 | |
Description: Homophthalic Anhydride; CAS: 703-59-3 | ||||||
| AA BLOCKS | 12 days | United States To: | 95 | 250 mg | 11.00 | |
| AA BLOCKS | 12 days | United States To: | 95 | 500 mg | 13.20 | |
| AA BLOCKS | 12 days | United States To: | 95 | 1 g | 22.00 | |
| AA BLOCKS | 12 days | United States To: | 95 | 5 g | 24.20 | |
| AA BLOCKS | 12 days | United States To: | 95 | 10 g | 40.70 | |
| AA BLOCKS | 12 days | United States To: | 95 | 25 g | 79.20 | |
Description: Homophthalic anhydride; CAS: 703-59-3 | ||||||
| Ambeed CN | 12 days | China To: | 97 | 5 g | 22.50 | |
| Ambeed CN | 12 days | China To: | 97 | 10 g | 37.80 | |
| Ambeed CN | 12 days | China To: | 97 | 25 g | 68.40 | |
| Ambeed CN | 12 days | China To: | 97 | 100 g | 272.70 | |
Description: Name: Isochromane-1,3-dione; CAS: 703-59-3 | ||||||
| Ambeed, Inc. | 12 days | United States To: | 97 | 5 g | 22.50 | |
| Ambeed, Inc. | 12 days | United States To: | 97 | 10 g | 37.80 | |
| Ambeed, Inc. | 12 days | United States To: | 97 | 25 g | 68.40 | |
Description: Name: Isochromane-1,3-dione; CAS: 703-59-3 | ||||||
| Fluorochem CN | 14 days | China To: | 95 | 250 mg | 12.00 | |
| Fluorochem CN | 14 days | China To: | 95 | 500 mg | 14.00 | |
| Fluorochem CN | 14 days | China To: | 95 | 2.5 g | 30.00 | |
| Fluorochem CN | 14 days | China To: | 95 | 100 g | 369.00 | |
| Fluorochem CN | 14 days | China To: | 95 | 250 g | 818.00 | |
| Fluorochem CN | 14 days | China To: | 95 | 500 g | 1,294.00 | |
| Fluorochem CN | 14 days | China To: | 95 | 1 kg | 2,089.00 | |
Description: Isochroman-1,3-dione; Physical State: solid; Storage Conditions: ambient storage; Hazard Codes: H315, H319, H335; GHS Pictograms: GHS07; CAS: 703-59-3 | ||||||
| ChemScene LLC | 15 days | United States To: | 95 | 250 mg | 10.00 | |
| ChemScene LLC | 15 days | United States To: | 95 | 500 mg | 12.00 | |
| ChemScene LLC | 15 days | United States To: | 95 | 5 g | 25.00 | |
| ChemScene LLC | 15 days | United States To: | 95 | 10 g | 42.00 | |
| ChemScene LLC | 15 days | United States To: | 95 | 25 g | 76.00 | |
| ChemScene LLC | 15 days | United States To: | 95 | 100 g | 303.00 | |
Description: Isochroman-1,3-dione; CAS: 703-59-3 | ||||||
| Enamine Ltd. | 15 days | Ukraine To: | 95 | 50 mg | 19.00 | |
| Enamine Ltd. | 15 days | Ukraine To: | 95 | 100 mg | 19.00 | |
| Enamine Ltd. | 15 days | Ukraine To: | 95 | 250 mg | 19.00 | |
| Enamine Ltd. | 15 days | Ukraine To: | 95 | 500 mg | 19.00 | |
| Enamine Ltd. | 15 days | Ukraine To: | 95 | 1 g | 19.00 | |
| Enamine Ltd. | 15 days | Ukraine To: | 95 | 2.5 g | 20.00 | |
| Enamine Ltd. | 15 days | Ukraine To: | 95 | 5 g | 21.00 | |
| Enamine Ltd. | 15 days | Ukraine To: | 95 | 10 g | 22.00 | |
| Enamine Ltd. | 15 days | Ukraine To: | 95 | 25 g | 27.00 | |
| Enamine Ltd. | 15 days | Ukraine To: | 95 | 50 g | 36.00 | |
| Enamine Ltd. | 15 days | Ukraine To: | 95 | 100 g | 48.00 | |
| Accel Scientific, S.L. | 20 days | China To: | 95 | 1 g | 8.80 | |
| Accel Scientific, S.L. | 20 days | China To: | 95 | 5 g | 22.00 | |
| Accel Scientific, S.L. | 20 days | China To: | 95 | 10 g | 40.70 | |
| Accel Scientific, S.L. | 20 days | China To: | 95 | 25 g | 85.80 | |
| Accel Scientific, S.L. | 20 days | China To: | 95 | 100 g | 267.30 | |
| Accel Scientific, S.L. | 20 days | China To: | 95 | 500 g | 928.40 | |
Description: Homophthalic anhydride; CAS: 703-59-3 | ||||||
| eNovation CN | 20 days | China To: | 97 | 25 g | 86.25 | |
| eNovation CN | 20 days | China To: | 97 | 100 g | 224.25 | |
Description: Isochromane-1,3-dione; CAS: 703-59-3 | ||||||
| Chemenu Inc. | 24 days | China To: | 95 | 10 g | 72.60 | |
Description: CAS: 703-59-3 | ||||||
| 10X CHEM | TBD | United States To: | 95 | 250 mg | 8.80 | |
| 10X CHEM | TBD | United States To: | 95 | 500 mg | 9.90 | |
| 10X CHEM | TBD | United States To: | 95 | 1 g | 11.00 | |
| 10X CHEM | TBD | United States To: | 95 | 5 g | 26.40 | |
| 10X CHEM | TBD | United States To: | 95 | 10 g | 46.20 | |
| 10X CHEM | TBD | United States To: | 95 | 25 g | 71.50 | |
| 10X CHEM | TBD | United States To: | 95 | 100 g | 280.50 | |
| 10X CHEM | TBD | United States To: | 95 | 250 g | 686.40 | |
Description: Homophthalic anhydride; CAS: 703-59-3 | ||||||
| TCI America | TBD | United States To: | 98 | 5 g | 64.35 | |
| TCI America | TBD | United States To: | 98 | 25 g | 214.83 | |
Description: Homophthalic Anhydride, 142 C, C9H6O3, CHO, 162.14 g/mol; CAS: 703-59-3 | ||||||
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