4-Amino-3-methyl-4,5-dihydrothiophene-2-carboxylic acid CAS 96846-54-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 96846-54-7 |
| Molecular Formula | C6H9NO2S |
| Molecular Weight | 159.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Amino-3-methyl-4,5-dihydrothiophene-2-carboxylic acid (CAS 96846-54-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6H9NO2S. Molecular weight: 159.21 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C6H9NO2S |
| Molecular Weight | 159.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Amino Standards
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- (R)-2-amino-2-(mercaptomethyl)pent-4-ynoic acid (CAS 679005-16-4)
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Recommended Standards
- 4-(2-Methoxyethyl)-4h-1,2,4-triazole-3-thiol (CAS 76457-78-8)
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- 5-[(Z)-2-(2-Chlorophenyl)diazen-1-yl]-4-phenylpyrimidin-2-amine (CAS 339279-61-7)
- rac-Ruxolitinib Phosphate (CAS 1911644-31-9)
- 5-methoxy-1H-pyrazolo[3,4-b]pyridine-3-carboxylic acid (CAS 1211515-71-7)
- (4Z)-N-[(3-Chlorophenyl)methoxy]-1,2-diphenyl-4,5,6,7-tetrahydro-1H-indol-4-imine (CAS 339105-92-9)
- Potassium 7-carboxy-2,7-bis(methylthio)heptanoate (CAS 116956-39-9)
- Tert-butyl (3R,4R)-3-amino-4-phenylpiperidine-1-carboxylate (CAS 1163286-42-7)
- Peptide 6A (H-6905.0005) (CAS 73549-32-3)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com