2-Amino-7-(methoxycarbonyl)-[1,2,4]triazolo[1,5-a]pyrimidine-5-carboxylic acid CAS 916211-98-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 916211-98-8 |
| Molecular Formula | C8H7N5O4 |
| Molecular Weight | 237.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Amino-7-(methoxycarbonyl)-[1,2,4]triazolo[1,5-a]pyrimidine-5-carboxylic acid (CAS 916211-98-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H7N5O4. Molecular weight: 237.17 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H7N5O4 |
| Molecular Weight | 237.17 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 | 5 |
Related Amino Standards
- (2-Amino-4-(trifluoromethyl)phenyl)dimethylphosphine oxide (CAS 2798867-76-0)
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- (4-Amino-3-(trifluoromethyl)phenyl)dimethylphosphine oxide (CAS 2903925-23-3)
- 2-[4-amino-3-(trifluoromethyl)-1h-pyrazol-1-yl]butanoic acid (CAS 1171203-11-4)
- Methyl 2-amino-3-(3-(trifluoromethyl)-1h-pyrazol-1-yl)propanoate (CAS 1249352-80-4)
- 2-Amino-2-methyl-3-(3-(trifluoromethyl)-1h-pyrazol-1-yl)propanoic acid (CAS 1249846-70-5)
- Ethyl 3-amino-1-(2,2,2-trifluoroethyl)-1H-pyrazole-5-carboxylate (CAS 1328640-51-2)
- 2-Amino-2-methyl-3-(4-(trifluoromethyl)-1h-pyrazol-1-yl)propanoic acid (CAS 1341562-93-3)
Recommended Standards
- 2-[5-Nitro-2-oxo-1,3-benzoxazol-3(2H)-yl]acetamide (CAS 439095-26-8)
- 2-Fluoro-5-methyl-3-(pentafluoro-lambda6-sulfanyl)pyridine (CAS 1982380-85-7)
- 2-(5-Methylisoxazole-3-carboxamido)oxazole-4-carboxylic acid (CAS 1987310-26-8)
- 2-((tert-Butoxycarbonyl)amino)-3-(4-chlorophenyl)propanoic acid (CAS 51301-86-1)
- Allyltriphenylphosphonium chloride (CAS 18480-23-4)
- 6,7,8,9-Tetrahydro-1H-cyclohepta[b]pyridin-2(5H)-one (CAS 41043-08-7)
- 2-(2-Methyl-4-(trifluoromethyl)phenyl)acetic acid (CAS 1214373-27-9)
- 5-Fluoro-3h-spiro[isobenzofuran-1,4'-piperidine] hydrochloride (CAS 475152-26-2)
- 1-Methyl-N-(2-(piperazin-1-yl)ethyl)-1H-pyrrole-2-carboxamide hydrochloride (CAS 1829864-90-5)
- Peptide YY (human) trifluoroacetate salt (CAS 118997-30-1)
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