5-(Methoxycarbonyl)-2-methylpyrazolo[1,5-a]pyrimidine-7-carboxylic acid CAS 916212-08-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 916212-08-3 |
| Molecular Formula | C10H9N3O4 |
| Molecular Weight | 235.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-(Methoxycarbonyl)-2-methylpyrazolo[1,5-a]pyrimidine-7-carboxylic acid (CAS 916212-08-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H9N3O4. Molecular weight: 235.20 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C10H9N3O4 |
| Molecular Weight | 235.20 g/mol |
| Appearance | Pale yellow to 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 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 |
Related Methoxycarbonyl Standards
- 2-(Methoxycarbonyl)-7-methyl-7H-pyrrolo[2,3-d]pyrimidine-6-carboxylic acid (CAS 1956334-98-7)
- 2-(Methoxycarbonyl)-7-methylpyrazolo[1,5-a]pyrimidine-5-carboxylic acid (CAS 943760-25-6)
- 3,5-Bis(methoxycarbonyl)phenylisocyanate (CAS 46828-05-1)
- 1-(4-(Methoxycarbonyl)phenyl)cyclobutanecarboxylic acid (CAS 1314757-39-5)
- 3-(Methoxycarbonyl)-5,6,7,8-tetrahydronaphthalene-2-carboxylic acid (CAS 2140326-69-6)
- N-Methoxycarbonyl Serotonin (CAS 77549-09-8)
- 2-(Methoxycarbonyl)-1,2,3,4-tetrahydroisoquinoline-1-carboxylic acid (CAS 110599-67-2)
- 6-(Methoxycarbonyl)chromane-3-carboxylic acid (CAS 1093961-45-5)
Recommended Standards
- 5-((Benzo[d][1,3]dioxol-5-yloxy)methyl)-1,3,4-oxadiazol-2(3h)-imine (CAS 26377-39-9)
- 5-Methyl-5-(3-nitrophenyl)imidazolidine-2,4-dione (CAS 64464-21-7)
- 4-(Dimethoxymethyl)-3-(trifluoromethyl)aniline (CAS 2244083-50-7)
- 3-Ethynyl-5-fluorobenzonitrile (CAS 872122-56-0)
- N-(4,5-Dihydrooxazol-2-yl)-4-methylbenzenesulfonamide (CAS 90918-95-9)
- N-(3-Bromopropyl)-4-methylbenzenesulfonamide (CAS 3245-95-2)
- Methyl 3,3-dimethylazetidine-2-carboxylate (CAS 204848-28-2)
- 3-(Pyridine-4-amido)thiophene-2-carboxylic acid (CAS 926232-01-1)
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (5-(3-fluorophenyl)thiophen-2-yl)boronate (CAS 1402174-30-4)
- Calcitonin C-Terminal Flanking Peptide (human) XTFA (CAS 85916-47-8（free base）)
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