Thieno[2,3-b]thiophene-2-carboxylic acid
Structure Info
- Chemspace ID
- CSSB00000036949 (In-Stock Building Blocks)
- CAS
- 14756-75-3, 18370-10-0
- MFCD
- MFCD00111552
- IUPAC Name
- thieno[2,3-b]thiophene-2-carboxylic acid
- Mol formula
- C7H4O2S2
- Mol weight
- 184 Da
- Catalog Number(s)
- 59153, 137582, 14756-75-3, 307502, A169005493, A269321, A299984, AA007K26, AB037413, ACM14756753, ACNXBL904, AD240299, AD52490, AG007K4Y, AG198217, AGN-PC-0KKA0X, AKOS006229467, AL52490, AR007KTY, BB4LS-EN300-702736, BBLS00000036949, BBV-38267369, BD153857, BS-49278, BT35344, C46854, CD11252415, CM199912, CS-0217179, CSC000036949, D298085, E78347, EC007MAQ, EN300-702736, F093112, FT44065, HY-W159764, JH636856, LN01341259, OR1071931, PB1198228104, PBMR1809093, PBSA174, R117280, SEW01633, ST007LLQ, TX007LAM, W3217, Y0992519, Y4288748, Z1198150636, bbls00000036949
- Copy structure to query editor
- SMILES
- INCHI
- INCHI key
- MOL
Properties
- LogP
- 2.78
- Heavy atoms count
- 11
- Rotatable bond count
- 1
- Number of rings
- 2
- Carbon bond saturation, Fsp3
- 0
- Polar surface area (Å)
- 37
- Hydrogen bond acceptors count
- 2
- Hydrogen bond donors count
- 1
![Chemical structure of Thieno[2,3-b]thiophene-2-carboxylic acid (C7H4O2S2) - CSSB00000036949](/st/structure/200/ff268936220207a0cd2726697d256e45/OC%2528%253DO%2529C1%253DCC2%253DC%2528SC%253DC2%2529S1.png "C7H4O2S2")
- Zoom the structure
- CSSB00000036949
Items Overall 91 items from 27 suppliers
| Supplier | Lead time | Ships from | Purity | Pack | Price, $ | Qty |
|---|---|---|---|---|---|---|
| BLD Pharmatech Co., Limited (15% Off · Special Offer) | 1 day | United States To: | 95 | 100 mg | 67.00 | |
| BLD Pharmatech Co., Limited (15% Off · Special Offer) | 1 day | United States To: | 95 | 250 mg | 87.00 | |
Description: Name:Thieno[2,3-b]thiophene-2-carboxylic acid; CAS: 14756-75-3 | ||||||
| BB4LS US | 2 days | United States To: | 95 | 50 umol | 19.37 | |
| BB4LS US | 2 days | United States To: | 95 | 100 umol | 26.16 | |
| BB4LS US | 2 days | United States To: | 95 | 200 umol | 36.74 | |
| BB4LS US | 2 days | United States To: | 95 | 300 umol | 44.00 | |
| BB4LS US | 2 days | United States To: | 95 | 500 umol | 61.00 | |
| Enamine US, Inc. | 2 days | United States To: | 95 | 50 mg | 41.00 | |
| Enamine US, Inc. | 2 days | United States To: | 95 | 100 mg | 62.00 | |
| Enamine US, Inc. | 2 days | United States To: | 95 | 250 mg | 88.00 | |
| Enamine US, Inc. | 2 days | United States To: | 95 | 500 mg | 139.00 | |
| Enamine US, Inc. | 2 days | United States To: | 95 | 1 g | 177.00 | |
| Enamine US, Inc. | 2 days | United States To: | 95 | 2.5 g | 442.00 | |
| Enamine US, Inc. | 2 days | United States To: | 95 | 5 g | 884.00 | |
| Enamine US, Inc. | 2 days | United States To: | 95 | 10 g | 1,767.00 | |
| Enamine LV SIA | 3 days | Latvia To: | 95 | 50 mg | 41.00 | |
| Enamine LV SIA | 3 days | Latvia To: | 95 | 100 mg | 62.00 | |
| Enamine LV SIA | 3 days | Latvia To: | 95 | 250 mg | 88.00 | |
| Enamine LV SIA | 3 days | Latvia To: | 95 | 500 mg | 139.00 | |
| Enamine LV SIA | 3 days | Latvia To: | 95 | 1 g | 177.00 | |
| Enamine LV SIA | 3 days | Latvia To: | 95 | 2.5 g | 442.00 | |
| 1st Scientific CN | 3 days | China To: | 95 | 100 mg | 60.50 | |
| 1st Scientific CN | 3 days | China To: | 95 | 250 mg | 94.60 | |
| 1st Scientific CN | 3 days | China To: | 95 | 1 g | 277.20 | |
Description: Thieno[2,3-b]thiophene-2-carboxylic acid; CAS: 14756-75-3 | ||||||
| 1st Scientific LLC | 3 days | United States To: | 95 | 100 mg | 60.50 | |
| 1st Scientific LLC | 3 days | United States To: | 95 | 250 mg | 94.60 | |
| 1st Scientific LLC | 3 days | United States To: | 95 | 1 g | 277.20 | |
Description: Thieno[2,3-b]thiophene-2-carboxylic acid; CAS: 14756-75-3 | ||||||
| AiFChem | 5 days | United States To: | 95 | 100 mg | 65.00 | |
| AiFChem | 5 days | United States To: | 95 | 250 mg | 84.00 | |
| AiFChem | 5 days | United States To: | 95 | 1 g | 187.00 | |
Description: Thieno[2,3-b]thiophene-2-carboxylic acid; Hazard statement: H302, H315, H319, H335; CAS: 14756-75-3 | ||||||
| AboundChem | 5 days | United States To: | 95 | 250 mg | 89.10 | |
| AboundChem | 5 days | United States To: | 95 | 1 g | 262.90 | |
Description: Name: Thieno[2,3-b]thiophene-2-carboxylic acid; CAS: 14756-75-3 | ||||||
| AK Scientific Inc. | 5 days | United States To: | 95 | 250 mg | 89.10 | |
| AK Scientific Inc. | 5 days | United States To: | 95 | 1 g | 262.90 | |
Description: Thieno[2,3-b]thiophene-2-carboxylic acid; CAS: 14756-75-3 | ||||||
| BB4LS EU | 7 days | Latvia To: | 95 | 50 umol | 19.37 | |
| BB4LS EU | 7 days | Latvia To: | 95 | 100 umol | 26.16 | |
| BB4LS EU | 7 days | Latvia To: | 95 | 200 umol | 36.74 | |
| BB4LS EU | 7 days | Latvia To: | 95 | 300 umol | 44.00 | |
| BB4LS EU | 7 days | Latvia To: | 95 | 500 umol | 61.00 | |
| BLD PHARMATECH LTD CN | 7 days | China To: | 95 | 100 mg | 67.00 | |
| BLD PHARMATECH LTD CN | 7 days | China To: | 95 | 250 mg | 87.00 | |
| BLD PHARMATECH LTD CN | 7 days | China To: | 95 | 1 g | 194.00 | |
| BLD PHARMATECH LTD CN | 7 days | China To: | 95 | 5 g | 969.00 | |
Description: Name:Thieno[2,3-b]thiophene-2-carboxylic acid; CAS: 14756-75-3 | ||||||
| BLD Pharmatech GmbH | 7 days | Germany To: | 95 | 1 g | 194.00 | |
Description: Name:Thieno[2,3-b]thiophene-2-carboxylic acid; CAS: 14756-75-3 | ||||||
| Angene International Limited | 10 days | China To: | 95 | 250 mg | 90.00 | |
| Angene International Limited | 10 days | China To: | 95 | 1 g | 203.40 | |
| Angene International Limited | 10 days | China To: | 95 | 5 g | 987.30 | |
Description: Thieno[2,3-b]Thiophene-2-Carboxylic Acid; CAS: 14756-75-3 | ||||||
| Advanced ChemBlocks CN | 10 days | China To: | 95 | 250 mg | 120.00 | |
| Advanced ChemBlocks CN | 10 days | China To: | 95 | 1 g | 275.00 | |
| Advanced ChemBlocks CN | 10 days | China To: | 95 | 5 g | 1,100.00 | |
Description: thieno[2,3-b]thiophene-2-carboxylic acid; CAS: 14756-75-3 | ||||||
| Astatech CN | 10 days | China To: | 95 | 100 mg | 138.60 | |
| Astatech CN | 10 days | China To: | 95 | 250 mg | 147.40 | |
| Astatech CN | 10 days | China To: | 95 | 1 g | 295.90 | |
Description: THIENO[2,3-B]THIOPHENE-2-CARBOXYLIC ACID; CAS: 14756-75-3 | ||||||
| Key Organics Limited (BIONET) | 10 days | United Kingdom To: | 95 | 100 mg | 171.60 | |
| Key Organics Limited (BIONET) | 10 days | United Kingdom To: | 95 | 250 mg | 202.40 | |
| AiFChem CN | 10 days | China To: | 95 | 5 g | 916.00 | |
Description: Thieno[2,3-b]thiophene-2-carboxylic acid; Hazard statement: H302, H315, H319, H335; CAS: 14756-75-3 | ||||||
| Ambeed CN | 12 days | China To: | 95 | 100 mg | 60.30 | |
| Ambeed CN | 12 days | China To: | 95 | 250 mg | 78.30 | |
| Ambeed CN | 12 days | China To: | 95 | 1 g | 174.60 | |
| Ambeed CN | 12 days | China To: | 95 | 5 g | 872.10 | |
Description: Name: Thieno[2,3-b]thiophene-2-carboxylic acid; CAS: 14756-75-3 | ||||||
| Ambeed GmbH | 12 days | Germany To: | 95 | 100 mg | 60.30 | |
| Ambeed GmbH | 12 days | Germany To: | 95 | 250 mg | 78.30 | |
| Ambeed GmbH | 12 days | Germany To: | 95 | 1 g | 174.60 | |
Description: Name: Thieno[2,3-b]thiophene-2-carboxylic acid; CAS: 14756-75-3 | ||||||
| Ambeed, Inc. | 12 days | United States To: | 95 | 100 mg | 60.30 | |
| Ambeed, Inc. | 12 days | United States To: | 95 | 250 mg | 78.30 | |
Description: Name: Thieno[2,3-b]thiophene-2-carboxylic acid; CAS: 14756-75-3 | ||||||
| AA BLOCKS | 12 days | United States To: | 95 | 100 mg | 64.90 | |
| AA BLOCKS | 12 days | United States To: | 95 | 250 mg | 84.70 | |
| AA BLOCKS | 12 days | United States To: | 95 | 1 g | 325.60 | |
Description: thieno[2,3-b]thiophene-2-carboxylic acid; CAS: 14756-75-3 | ||||||
| Aaron Chemicals LLC | 12 days | United States To: | 95 | 100 mg | 69.00 | |
| Aaron Chemicals LLC | 12 days | United States To: | 95 | 250 mg | 103.50 | |
| Aaron Chemicals LLC | 12 days | United States To: | 95 | 1 g | 235.75 | |
| A2B Chem | 12 days | United States To: | 95 | 100 mg | 86.25 | |
| A2B Chem | 12 days | United States To: | 95 | 250 mg | 111.55 | |
| A2B Chem | 12 days | United States To: | 95 | 1 g | 328.90 | |
Description: Thieno[2,3-b]Thiophene-2-Carboxylic Acid; CAS: 14756-75-3 | ||||||
| Fluorochem CN | 14 days | China To: | 95 | 100 mg | 110.00 | |
| Fluorochem CN | 14 days | China To: | 95 | 250 mg | 160.00 | |
| Fluorochem CN | 14 days | China To: | 95 | 1 g | 359.00 | |
Description: Thieno[2,3-b]thiophene-2-carboxylic acid; ; Storage Conditions: ambient storage; Hazard Codes: H302, H315, H319, H335; GHS Pictograms: GHS07; CAS: 14756-75-3 | ||||||
| Enamine Ltd. | 15 days | Ukraine To: | 95 | 50 mg | 41.00 | |
| Enamine Ltd. | 15 days | Ukraine To: | 95 | 100 mg | 62.00 | |
| Enamine Ltd. | 15 days | Ukraine To: | 95 | 250 mg | 88.00 | |
| Enamine Ltd. | 15 days | Ukraine To: | 95 | 500 mg | 139.00 | |
| Enamine Ltd. | 15 days | Ukraine To: | 95 | 1 g | 177.00 | |
| Enamine Ltd. | 15 days | Ukraine To: | 95 | 2.5 g | 442.00 | |
| Enamine Ltd. | 15 days | Ukraine To: | 95 | 5 g | 884.00 | |
| Enamine Ltd. | 15 days | Ukraine To: | 95 | 10 g | 1,767.00 | |
| Accel Scientific, S.L. | 20 days | China To: | 95 | 100 mg | 68.20 | |
| Accel Scientific, S.L. | 20 days | China To: | 95 | 250 mg | 101.20 | |
| Accel Scientific, S.L. | 20 days | China To: | 95 | 1 g | 228.80 | |
Description: Thieno[2,3-b]thiophene-2-carboxylic acid; CAS: 14756-75-3 | ||||||
| 10X CHEM | TBD | United States To: | 95 | 100 mg | 60.50 | |
| 10X CHEM | TBD | United States To: | 95 | 250 mg | 92.40 | |
| 10X CHEM | TBD | United States To: | 95 | 1 g | 271.70 | |
Description: Thieno[2,3-b]thiophene-2-carboxylic acid; CAS: 14756-75-3 | ||||||
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