Methyl 6-amino-5-cyano-3-methylpyrazine-2-carboxylate CAS 73198-31-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 73198-31-9 |
| Molecular Formula | C8H8N4O2 |
| Molecular Weight | 192.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Methyl 6-amino-5-cyano-3-methylpyrazine-2-carboxylate (CAS 73198-31-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H8N4O2. Molecular weight: 192.17 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H8N4O2 |
| Molecular Weight | 192.17 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 |
Related Methyl Standards
- 2-Amino-3-methyl-3H-imidazo[4,5-b]pyridine-6-carboxylic acid (CAS 1001754-93-3)
- Methyl 3-amino-5-cyano-2-hydroxybenzoate (CAS 1093397-34-2)
- Methyl 2-Amino-[1,2,4]triazolo[1,5-a]pyridine-6-carboxylate (CAS 1094107-41-1)
- 4-Amino-benzooxazole-2-carboxylic acid methyl ester (CAS 1187930-27-3)
- Methyl 3-amino-1H-pyrazolo[3,4-c]pyridine-5-carboxylate (CAS 1206973-28-5)
- 4-amino-1-methyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylic acid (CAS 1332370-62-3)
- 3-Amino-1H-pyrazolo[4,3-b]pyridine-5-carboxylic acid methyl ester (CAS 1352898-68-0)
- 4-Amino-6-methyl-6H-pyrrolo[3,4-d]pyrimidine-7-carboxylic acid (CAS 1368085-10-2)
Recommended Standards
- Methyl 6-(azidomethyl)nicotinate (CAS 384831-56-5)
- Methyl 6-aminobenzo[d]isoxazole-3-carboxylate (CAS 57764-47-3)
- Methyl 5-methyl-[1,2,4]triazolo[1,5-a]pyrimidine-7-carboxylate (CAS 916211-84-2)
- 2-Chloro-N,N-bis(2-ethylhexyl)acetamide (CAS 60850-22-8)
- 2-fluoro-5-methoxypyridin-3-amine hydrochloride (CAS 2031260-43-0)
- 2,2'-((2-((Tetrahydro-2H-pyran-2-yl)oxy)ethyl)azanediyl)diethanol (CAS 98704-79-1)
- Estetrol Impurity 4 (CAS CATO-C4X-32504)
- (2-Chloro-5-nitrophenyl)(3,4-dimethylphenyl)methanone (CAS 70132-77-3)
- Flibanserin Impurity 19 (CAS 1642340-14-4)
- Acetyl-Tau Peptide (244-274) (Repeat 1 Domain) trifluoroacetate salt (CAS 2022956-56-3)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com