5-(Methoxycarbonyl)-[1,2,4]triazolo[1,5-a]pyrimidine-7-carboxylic acid CAS 916211-97-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 916211-97-7 |
| Molecular Formula | C8H6N4O4 |
| Molecular Weight | 222.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(Methoxycarbonyl)-[1,2,4]triazolo[1,5-a]pyrimidine-7-carboxylic acid (CAS 916211-97-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H6N4O4. Molecular weight: 222.16 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H6N4O4 |
| Molecular Weight | 222.16 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 | 4 |
Related Methoxycarbonyl Standards
- 5-(Methoxycarbonyl)-[1,2,4]triazolo[4,3-a]pyrimidine-7-carboxylic acid (CAS 916212-29-8)
- 7-(Methoxycarbonyl)-[1,2,4]triazolo[1,5-a]pyrimidine-5-carboxylic acid (CAS 916211-96-6)
- 7-(Methoxycarbonyl)-[1,2,4]triazolo[4,3-a]pyrimidine-5-carboxylic acid (CAS 916212-24-3)
- 6-(Methoxycarbonyl)oxazolo[4,5-b]pyridine-2-carboxylic acid (CAS 2137795-63-0)
- 3-Acetyl-5-(methoxycarbonyl)benzoic acid (CAS 128228-30-8)
- 2-(Methoxycarbonyl)-2,3-dihydrobenzofuran-5-carboxylic acid (CAS 2765076-97-7)
- (E)-2-(Methoxycarbonyl)-3-(pyridin-2-ylamino)acrylic acid (CAS 321884-67-7)
- 2-(4-(Methoxycarbonyl)phenyl)-2-methylpropanoic acid (CAS 1314651-55-2)
Recommended Standards
- 4-(Dimethoxymethyl)-2-(trifluoromethyl)pyrimidine (CAS 878760-47-5)
- 4-(3-Nitrophenyl)-1,2,4-triazolidine-3,5-dione (CAS 928323-86-8)
- 5-Nitrobenzo[d]oxazole-2-carbohydrazide (CAS 50486-35-6)
- 5-Bromo-3-fluoro-2-(trifluoromethyl)pyridine (CAS 1262412-30-5)
- (2-(6-Hydroxypyridin-3-yl)phenyl)(pyrrolidin-3-yl)methanone (CAS 1261896-01-8)
- 3-(Hydroxymethylene)-3,4-dihydroquinoxalin-2(1H)-one (CAS 83507-24-8)
- Zirconyl nitrate solution (CAS 13826-66-9)
- Dehydroxy Indacaterol Impurity (CAS 918968-40-8)
- tert-Butyl 2-chloronicotinate, 96% (CAS 232951-83-6)
- Cholecystokinin Octapeptide free acid (desulfated) (H-2075.0001) (CAS 103974-46-5)
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