N-(5-Amino-2H-1,2,3-triazol-4-yl)formamide CAS 328977-78-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 328977-78-2 |
| Molecular Formula | C3H5N5O |
| Molecular Weight | 127.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(5-Amino-2H-1,2,3-triazol-4-yl)formamide (CAS 328977-78-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C3H5N5O. Molecular weight: 127.10 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C3H5N5O |
| Molecular Weight | 127.10 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 5 |
Related N Standards
- 4-Amino-2-furancarboxylic Acid (CAS 1032400-11-5)
- 5-Amino-1,3,4-oxadiazole-2-carboximidamide (CAS 1255147-19-3)
- 5-Amino-1H-pyrazole-4-carboxylic acid, 97% (CAS 1261160-88-6)
- 6-Amino-2-hydroxypyrimidin-4(3H)-one (CAS 143519-01-1)
- 6-Amino-2-hydroxypyrimidin-4(1H)-one (CAS 143519-02-2)
- 5-Amino-1H-1,2,4-triazole-1-carboxamide (CAS 1489-02-7)
- 4-Amino-1H-imidazole-2-carboxylic acid (CAS 155815-92-2)
- 2-(4-Amino-1,2,5-oxadiazol-3-yl)acetaldehyde (CAS 162330-58-7)
Recommended Standards
- Methyl Oxazole-2-carboxylate (CAS 31698-88-1)
- N’-hydroxy-4H-1,2,4-triazole-3-carboximidamide (CAS 926241-76-1)
- Methyl 4H-1,2,4-triazole-4-carboxylate (CAS 351388-98-2)
- (6-fluoro-2-methylimidazo[1,2-a]pyridin-3-yl)methanol (CAS 1216217-83-2)
- 1-(Bromomethyl)-1,4-difluorocyclohexane (CAS 2306268-31-3)
- Methyl 2-(((2-aminothiazol-4-yl)methyl)thio)acetate (CAS 1153436-63-5)
- 233770-01-9 3-BROMO-5-IODOPYRIDINE 3-BROMO-5-IODPYRIDINE 3-IODO-5-BROMOPYRIDINE 5-BROMO-3-IODOPYRIDINE ABBYPHARMA AP-13-5787 BC003312 (CAS 233770-01-9)
- n-(3-Cyanophenyl)-3-(1h-imidazol-1-yl)propanamide (CAS 793679-39-7)
- N-(Methylsulfonyl)-N-(4-((3-nitroacridin-9-yl)amino)phenyl)butyramide (CAS 61068-06-2)
- Semaglutide Impurity 129 (CAS 2490269-79-7)
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