Methyl 3-amino-6-cyclopropylthieno[2,3-b]pyridine-2-carboxylate CAS 1135283-79-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1135283-79-2 |
| Molecular Formula | C12H12N2O2S |
| Molecular Weight | 248.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Methyl 3-amino-6-cyclopropylthieno[2,3-b]pyridine-2-carboxylate (CAS 1135283-79-2) pharmaceutical standards reference standard. Molecular formula: C12H12N2O2S. Molecular weight: 248.30 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C12H12N2O2S |
| Molecular Weight | 248.30 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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- N-(4-amino-2-methoxyphenyl)thiophene-2-carboxamide (CAS 110506-36-0)
- 3-Amino-1-methyl-4-(thiophen-2-yl)-1,4,5,7-tetrahydro-6H-pyrazolo[3,4-b]pyridin-6-one (CAS 1105190-99-5)
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Recommended Standards
- 3-Ethoxy-5-phenylthiophene-2-carboxylic acid (CAS 113589-47-2)
- 5-(2-Aminophenyl)-3-(ethylthio)-1,2,4-triazin-6-ol (CAS 1119452-05-9)
- 3-(benzyloxy)-5-methylthiophene-2-carboxylic acid (CAS 113589-53-0)
- 1,4-Di-tert-butylbenzene (CAS 1012-72-2)
- 2-(2-Imino-1,3-thiazolidin-3-yl)-1-phenylethan-1-one (CAS 6649-75-8)
- (R)-5-(2-(Methylthio)ethyl)piperazin-2-one (CAS 1240585-33-4)
- 2-(3-Fluorophenylmethoxy)-5-methylphenylboronic acid (CAS 1256355-82-4)
- 4-(Methylamino)quinazoline-6-carbaldehyde (CAS 648449-04-1)
- 6-Thiaspiro[2.5]octan-1-amine (CAS 1249471-36-0)
- Semaglutide impurity 290 (CAS CATO-C4X-2226290)
Why CATO?
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com