Ethyl 2-amino-5-cyano-6-sulfanylpyridine-3-carboxylate CAS 625370-81-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 625370-81-2 |
| Molecular Formula | C9H9N3O2S |
| Molecular Weight | 223.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 2-amino-5-cyano-6-sulfanylpyridine-3-carboxylate (CAS 625370-81-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H9N3O2S. Molecular weight: 223.25 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H9N3O2S |
| Molecular Weight | 223.25 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 6-Acetyl-9-fluoro-3-methyl-10-(4-methylpiperazin-1-yl)-2H-[1,4]oxazino[2,3,4-ij]quinolin-7(3H)-one (CAS 1349540-26-6)
- 3-Bromo-5-cyclopropoxy-4-nitropyridine (CAS 1243401-20-8)
- 4-Amino-2-(2,5-dimethylphenyl)-1,5-dimethyl-2,3-dihydro-1h-pyrazol-3-one (CAS 1094511-72-4)
- 1-(3-tert-Butyl-1,2,4-oxadiazol-5-yl)cyclohexan-1-amine hydrochloride (CAS 1423025-90-4)
- Des-Ile17-Tirzepatide (CAS CATO-CPTD788956)
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