3-Bromo-7-(methoxycarbonyl)pyrazolo[1,5-a]pyrimidine-5-carboxylic acid CAS 916212-06-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 916212-06-1 |
| Molecular Formula | C9H6BrN3O4 |
| Molecular Weight | 300.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Bromo-7-(methoxycarbonyl)pyrazolo[1,5-a]pyrimidine-5-carboxylic acid (CAS 916212-06-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H6BrN3O4. Molecular weight: 300.07 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H6BrN3O4 |
| Molecular Weight | 300.07 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
Related Bromo Standards
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- Methyl 5-bromo-4-nitro-1H-indazole-3-carboxylate (CAS 1403767-11-2)
- 5-((4-Bromo-3-nitro-1h-pyrazol-1-yl)methyl)furan-2-carbaldehyde (CAS 512809-99-3)
- 5-Bromo-2-(2-methoxyethoxy)-3-(trifluoromethyl)pyridine (CAS 2092000-72-9)
- 5-Bromo-2-(dimethoxymethyl)-3-(trifluoromethyl)pyridine (CAS 2851874-12-7)
- Methyl 3-bromo-4-nitro-2H-indazole-6-carboxylate (CAS 885521-03-9)
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Recommended Standards
- 1,2-Dibromodecane (CAS 28467-71-2)
- (3-(Benzylcarbamoyl)-5-nitrophenyl)boronic acid (CAS 871332-90-0)
- (2-Carboxy-1-phenylethyl)triphenylphosphonium bromide (CAS 29149-30-2)
- Ethyl 3-(aminomethyl)-1-benzofuran-2-carboxylate hydrochloride (CAS 1135105-75-7)
- 3-Methyldodec-1-yn-3-ol (CAS 24424-78-0)
- 2-(1-Methyl-1h-indazol-3-yl)acetaldehyde (CAS 1469025-77-1)
- S-Acebutolol (CAS 68107-82-4)
- Stannous fluoborate (CAS 13814-97-6)
- tert-Butyl (((S)-1-((S)-2-amino-3-methylbutanoyl)pyrrolidin-2-yl)methyl)(ethyl)carbamate (CAS 1401669-07-5)
- Des-Ser34-Gly33Tirzepatide (CAS CATO-CPTD788941)
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