2-{[6-amino-3-cyano-5-(ethoxycarbonyl)pyridin-2-yl]sulfanyl}acetic acid CAS 850021-39-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 850021-39-5 |
| Molecular Formula | C11H11N3O4S |
| Molecular Weight | 281.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-{[6-amino-3-cyano-5-(ethoxycarbonyl)pyridin-2-yl]sulfanyl}acetic acid (CAS 850021-39-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H11N3O4S. Molecular weight: 281.29 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H11N3O4S |
| Molecular Weight | 281.29 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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.) | 1987 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 2-(3-(Methylsulfonyl)-5-phenyl-4H-1,2,4-triazol-4-yl)acetic acid (CAS 892874-30-5)
- 3-(4-Methoxy-2-nitrophenyl)-1-methyl-2-thioxoimidazolidin-4-one (CAS 956587-22-7)
- 2-((5-Nitro-1H-benzo[d]imidazol-2-yl)thio)ethyl acetate (CAS 89029-01-6)
- 2-{[(3,4-dichlorophenyl)sulfonyl]amino}-4-(methylthio)butanoic acid (CAS 1009681-03-1)
- N-Cyclopentyl-4-methoxybenzamide (CAS 346720-43-2)
- (R)-(2-Fluoro-4-(5-(hydroxymethyl)-2-oxooxazolidin-3-yl)phenyl)boronic acid (CAS 1700656-57-0)
- 6-(Diethylamino)-2-methylnicotinaldehyde (CAS 1355189-80-8)
- 1-Bromo-4-fluoro-2-iodo-5-methylbenzene (CAS 202865-75-6)
- 3-(2-Methoxybenzyl)-5,6-dihydro-4H-pyrrolo[3,2-d]isoxazole (CAS 603067-66-9)
- Neuropeptide FF (CAS 99566-27-5)
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