1-Benzyl-3-nitro-1h-pyrazole CAS 898053-27-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 898053-27-5 |
| Molecular Formula | C10H9N3O2 |
| Molecular Weight | 203.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-Benzyl-3-nitro-1h-pyrazole (CAS 898053-27-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H9N3O2. Molecular weight: 203.20 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C10H9N3O2 |
| Molecular Weight | 203.20 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 DMSO, DMF, methanol |
| 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 | 3 |
Related Benzyl Standards
- 6-Nitro-5-methylaminoquinoline (CAS 103170-53-2)
- 4-Nitro-3-(m-tolyl)-1H-pyrazole (CAS 1247384-91-3)
- 4-Nitro-3-(p-tolyl)-1H-pyrazole (CAS 1250706-30-9)
- 1-Benzyl-4-nitro-1H-imidazole (CAS 13230-13-2)
- 5-Nitro-6-methylaminoquinoline (CAS 14204-97-8)
- 1-BEnzyl-5-nitro-1h-pyrazole (CAS 145162-69-2)
- 8-Nitro-7-methylaminoquinoline (CAS 147293-16-1)
- 5-Nitro-1-(phenylmethyl)-1H-imidazole (CAS 159790-78-0)
Recommended Standards
- 1-Benzyl-1H-1,2,3-triazole-4-carboxylic acid (CAS 28862-12-6)
- 1-Benzyl-4-nitro-1h-pyrazole (CAS 88095-61-8)
- 1-Amino-3-phenyl-1H-pyrazole-4-carboxylic acid (CAS 99939-09-0)
- 4-(2-Amino-2-(1-methyl-1h-1,2,4-triazol-5-yl)ethyl)phenol (CAS 1248113-60-1)
- 1-(2-Methoxyphenyl)-1-propanol (CAS 7452-01-9)
- 1-Oxo-1,2-dihydroisoquinoline-6-carboxylic acid (CAS 1301214-60-7)
- Phellodendrine (CAS 6873-13-8)
- n-(3,4-Difluorobenzyl)butan-1-amine (CAS 1019565-98-0)
- 2-Hydrazino-5-(trifluoromethyl)-1H-benzimidazole (CAS 1453097-62-5)
- Tirzepatide Impurity 35 (CAS CATO-C4X-324035)
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