2,3-Thiophene-dicarbaldehyde CAS 932-41-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 932-41-2 |
| Molecular Formula | C6H4O2S |
| Molecular Weight | 140.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2,3-Thiophene-dicarbaldehyde (CAS 932-41-2) pharmaceutical standards reference standard. Molecular formula: C6H4O2S. Molecular weight: 140.16 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C6H4O2S |
| Molecular Weight | 140.16 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Sulfur Atoms | 1 |
Related Thiophene Standards
- Thiophene-3,4-dicarbaldehyde (CAS 1073-31-0)
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- thiophene-3-carbohydrazide (CAS 39001-23-5)
- Thiophene-2,5-diyldimethanamine (CAS 13752-93-7)
- Thiophene-2-carbonyl cyanide (CAS 6007-78-9)
- Thiophene impurity 5 (CAS CATO-C4X-25475)
- Thiophene-2,3-dimethanol (CAS 13250-85-6)
- thiophene-2,4-dicarbaldehyde (CAS 932-93-4)
Recommended Standards
- 2-(Aminomethyl)-5-fluoroaniline (CAS 733736-89-5)
- 2-Ethyl-5-fluoropyridin-4-amine (CAS 2757677-47-5)
- 2-(Aminomethyl)-4-fluoroaniline (CAS 771572-99-7)
- 5-Bromo-n-[3-(1h-imidazol-1-yl)propyl]pyridin-2-amine (CAS 1038733-36-6)
- Sodium 4-(((2S,3S)-6-((2R,3R)-3-((3-carboxylatopropanoyl)oxy)-5,7-dihydroxy-4-oxochroman-2-yl)-3-(4-hydroxy-3-methoxyphenyl)-2,3-dihydrobenzo[b][1,4]dioxin-2-yl)methoxy)-4-oxobutanoate (CAS 1265089-65-3)
- 2-Bromoethanol (CAS 540-51-2)
- 1-(1,3-Dihydro-2-benzofuran-5-ylmethyl)piperazine dihydrochloride (CAS 1432677-92-3)
- 5-chloro-2-hydroxybenzene-1-carboximidamide hydrochloride (CAS 1795436-91-7)
- 2-(2,6-Dihydroxyphenyl)acetic acid (CAS 64700-73-8)
- Fragment-[3-31]-Liraglutide (CAS CATO-C4X-199232)
Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com