4-(5-Amino-7-oxo-3,7-dihydro-2H-[1,2,3]triazolo[4,5-d]pyrimidin-2-yl)benzoic acid CAS 38065-07-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 38065-07-5 |
| Molecular Formula | C11H8N6O3 |
| Molecular Weight | 272.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-(5-Amino-7-oxo-3,7-dihydro-2H-[1,2,3]triazolo[4,5-d]pyrimidin-2-yl)benzoic acid (CAS 38065-07-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H8N6O3. Molecular weight: 272.22 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H8N6O3 |
| Molecular Weight | 272.22 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
| Nitrogen Atoms | 6 |
Related Amino Standards
- (S)-2-Amino-3-(7-(trifluoromethyl)-1H-indol-3-yl)propanoic acid (CAS 143266-28-8)
- 4-(2-{2-[(4-amino-1,2,5-oxadiazol-3-yl)oxy]ethoxy}ethoxy)-1,2,5-oxadiazol-3-amine (CAS 145958-85-6)
- (S)-2-Amino-3-(6-(trifluoromethyl)-1H-indol-3-yl)propanoic acid (CAS 52448-18-7)
- 1-(4-Amino-1,2,5-oxadiazol-3-yl)-5-phenyl-1H-1,2,3-triazole-4-carboxylic acid (CAS 296791-84-9)
- 5-(5-Amino-4-cyano-1H-pyrazol-1-yl)isophthalic acid (CAS 873773-67-2)
- Ethyl 2-amino-5-(trifluoromethyl)-1H-indole-3-carboxylate (CAS 339278-08-9)
- 4-Amino-6-((4-fluoro-1H-indol-5-yl)oxy)pyrimidine-5-carbaldehyde (CAS 919485-93-1)
- 4-Amino-6-((6-fluoro-1H-indol-5-yl)oxy)pyrimidine-5-carbaldehyde (CAS 919485-94-2)
Recommended Standards
- 4-(5-(Benzo[d][1,3]dioxol-5-yl)-1H-1,2,3-triazol-1-yl)-1,2,5-oxadiazol-3-amine (CAS 890093-91-1)
- 4-(2-(Trifluoromethyl)-1H-benzo[d]imidazol-1-yl)butanoic acid (CAS 876728-42-6)
- 5,5-Dimethyl-3-(3-(trifluoromethyl)phenyl)imidazolidine-2,4-dione (CAS 70842-06-7)
- 1-Cyanoethyl benzoate (CAS 3478-24-8)
- Dibenzo[b,j][4,7]phenanthroline (CAS 223-00-7)
- Ethyl 3-((2-((5-methylisoxazol-3-yl)amino)-2-oxoethyl)thio)propanoate (CAS 403836-50-0)
- 6-(2,6-Dimethoxyphenyl)-2,3,4,5-tetrahydropyridine (CAS 1355177-07-9)
- (2Z)-2-(Benzenesulfonyl)-3-(dimethylamino)-1-(4-methoxyphenyl)prop-2-en-1-one (CAS 344266-67-7)
- Doxapram Impurity 6 (CAS CATO-C4X-19736)
- Semaglutide impurity 101 (CAS CATO-C4X-2226101)
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