Ethyl 6-amino-5-cyano-3-methylpyrazine-2-carboxylate CAS 73198-32-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 73198-32-0 |
| Molecular Formula | C9H10N4O2 |
| Molecular Weight | 206.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 6-amino-5-cyano-3-methylpyrazine-2-carboxylate (CAS 73198-32-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H10N4O2. Molecular weight: 206.20 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H10N4O2 |
| Molecular Weight | 206.20 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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.) | 1977 |
| Nitrogen Atoms | 4 |
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- 7-Amino-2-ethoxy-4H-benzo[d][1,3]oxazin-4-one (CAS 107717-53-3)
- Ethyl 3-amino[1,2,4]triazolo[4,3-a]pyridine-6-carboxylate (CAS 1211511-01-1)
- (2S)-2-Amino-3-(1H-1,2,3-benzotriazol-1-yl)propanoic acid (CAS 1212823-47-6)
- 2-(5-Amino-2-oxoindolin-1-yl)acetic acid (CAS 1247680-83-6)
- Ethyl 4-amino-7H-pyrrolo[2,3-d]pyrimidine-6-carboxylate (CAS 1257849-91-4)
- Ethyl 7-amino-5H-pyrrolo[2,3-b]pyrazine-6-carboxylate (CAS 1260779-51-8)
- 3-Amino-1-((4-methyl-1,2,5-oxadiazol-3-yl)methyl)pyridin-2(1h)-one (CAS 1341626-79-6)
Recommended Standards
- Ethyl 5-hydroxyimidazo[1,2-a]pyridine-3-carboxylate (CAS 2092708-43-3)
- Ethyl 6-hydroxyimidazo[1,2-a]pyridine-3-carboxylate (CAS 2092216-42-5)
- Ethyl 5-cyano-6-hydroxy-2-methylnicotinate (CAS 52600-52-9)
- tert-Butyl {[1-(ethylsulfonyl)piperidin-4-yl]methyl}carbamate (CAS 1286263-72-6)
- (3,4-Difluorophenyl)(1h-tetrazol-5-yl)methanamine (CAS 1247856-65-0)
- (R)-2-(1-acetylpyrrolidin-2-yl)acetic acid (CAS 2277000-97-0)
- 2-Methoxypent-4-en-1-yl carbamate (CAS 116173-69-4)
- Tetraphenylporphineiron(II) (CAS 16591-56-3)
- 1-(2-methylphenyl)-1H,4H,5H,6H-cyclopenta[c]pyrazole-3-carboxylic acid (CAS 1099683-09-6)
- Des-Pro36-Tirzepatide (CAS CATO-CPTD788937)
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