3,5-Dimethyl-4-nitropyrazole CAS 14531-55-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 14531-55-6 |
| Molecular Formula | C5H7N3O2 |
| Molecular Weight | 141.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,5-Dimethyl-4-nitropyrazole (CAS 14531-55-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C5H7N3O2. Molecular weight: 141.13 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C5H7N3O2 |
| Molecular Weight | 141.13 g/mol |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1961 |
| Nitrogen Atoms | 3 |
Related Dimethyl Standards
- 1,3-Dimethyl-1H-1,2,4-triazole-5-carboxylic acid (CAS 1023307-69-8)
- 1,3-Dimethyl-5-nitro-1h-pyrazole (CAS 1170783-25-1)
- 1,2-Dimethyl-4-nitro-1H-imidazole (CAS 13230-04-1)
- 4,5-Dimethyl-4H-1,2,4-triazole-3-carboxylic acid (CAS 1393540-04-9)
- 1,5-Dimethyl-1H-1,2,4-triazole-3-carboxylic acid (CAS 1393540-58-3)
- 1,3-Dimethyl-4-nitro-1H-pyrazole (CAS 3920-38-5)
- 1,4-Dimethyl-3-nitro-1H-pyrazole (CAS 26956-09-2)
- 1,4-Dimethyl-5-nitro-1H-pyrazole (CAS 70951-89-2)
Recommended Standards
- 2-(5-Amino-1H-pyrazol-1-yl)acetic acid (CAS 144991-25-3)
- N-ethyl-N-(trifluoromethyl)ethanamine (CAS 1481-55-6)
- 2-Amino-5-hydroxy-6-methylpyrimidin-4(1H)-one (CAS 14405-13-1)
- 6-[(Pyridin-3-ylmethyl)-carbamoyl]-cyclohex-3-enecarboxylic acid (CAS 545349-20-0)
- tert-Butyl 2'-oxo-1',2',5',6'-tetrahydrospiro[pyrrolidine-3,4'-pyrrolo[1,2-b]pyrazole]-1-carboxylate (CAS 2640496-80-4)
- (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-(4-(((tert-butoxycarbonyl)amino)methyl)phenyl)acetic acid (CAS 205049-68-9)
- 4-bromo-5-nitrothiophene-2-carbonitrile (CAS 31845-00-8)
- Phenylephrine Glucuronide (CAS 2021255-73-0)
- 2-Iodo-5-methylpyrazine (CAS 914452-70-3)
- Ganirelix 1-4 peptide (CAS 208599-57-9)
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