Methyl 3-Amino-5-methylthiophene-2-carboxylate CAS 76575-71-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 76575-71-8 |
| Molecular Formula | C7H9NO2S |
| Molecular Weight | 171.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Methyl 3-Amino-5-methylthiophene-2-carboxylate (CAS 76575-71-8) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C7H9NO2S. Molecular weight: 171.22 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C7H9NO2S |
| Molecular Weight | 171.22 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1978 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- Methyl 2-Amino-4-methylthiophene-3-carboxylate (CAS 4651-98-3)
- Methyl 4-Amino-5-methylthiophene-2-carboxylate (CAS 501082-56-0)
- Methyl 2-amino-2-(thiophen-3-yl)acetate (CAS 791546-62-8)
- Gold, (4-methylbenzenethiolato)(triphenylphosphine)- (CAS 121860-53-5)
- Triphenylamine (CAS 603-34-9)
- 3-Ethyl-6-hydroxyindolin-2-one (CAS 1707563-45-8)
- 2-Fluoro-6-(furan-2-yl)benzoic acid (CAS 1261990-22-0)
- Ethyl 2-(2-oxopyridin-1(2H)-yl)propanoate (CAS 1446704-75-1)
- 8,9-Dimethoxy-3-methyl-[1,2,4]triazolo[3,4-a]isoquinoline (CAS 28401-89-0)
- Semaglutide Impurity 145 (CAS CATO-C4X-2226145)
Why CATO?
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