(3-Nitro-1H-1,2,4-triazol-1-yl)methanol CAS 74205-83-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 74205-83-7 |
| Molecular Formula | C3H4N4O3 |
| Molecular Weight | 144.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (3-Nitro-1H-1,2,4-triazol-1-yl)methanol (CAS 74205-83-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C3H4N4O3. Molecular weight: 144.09 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C3H4N4O3 |
| Molecular Weight | 144.09 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1978 |
| Nitrogen Atoms | 4 |
Related Nitro Standards
- 2-Methyl-4-nitro-2H-1,2,3-triazole (CAS 109299-61-8)
- 3-Methyl-4-nitro-isothiazole (CAS 1073-18-3)
- Nitro(trimethylsilyl)acetylene (CAS 67177-80-4)
- (3-Nitro-1H-pyrazol-5-yl)methanol (CAS 1000895-25-9)
- (4-Nitro-1h-pyrazol-1-yl)methanol (CAS 1001518-99-5)
- 1-Methyl-4-nitro-1H-pyrazol-3-ol (CAS 1458593-78-6)
- (4-Nitro-1H-pyrazol-3-yl)methanol (CAS 1479085-67-0)
- (2-Nitro-1H-imidazol-5-yl)methanol (CAS 82594-81-8)
Recommended Standards
- 1,1,1-Trifluoro-3-methoxypropan-2-ol (CAS 149902-13-6)
- 1-Methoxyimidazolidine-2,4,5-trione (CAS 339104-05-1)
- 1391053-76-1 Dialuric Acid-13C,15N2 (CAS 1391053-76-1)
- 2-(2-(Thiophen-2-yl)ethoxy)aniline (CAS 937607-98-2)
- Methyl 6-methoxy-2h-chromene-8-carboxylate (CAS 1221724-24-8)
- Ilaprazole Impurity 140 (CAS CATO-C4X-1130140)
- Dodecyldiethoxy(methyl)silane (CAS 60317-40-0)
- (3-Bromo-5-isopropoxyphenyl)boronic acid (CAS 871125-81-4)
- Crystal Violet Nonahydrate [Ion association reagent for spectrophotometric analysis] (CAS 60662-33-1)
- Liraglutide Impurity 20 TFA Salt (CAS CATO-C4X-199220)
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