3-Chloro-4-nitropyrazole CAS 35852-75-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 35852-75-6 |
| Molecular Formula | C3H2ClN3O2 |
| Molecular Weight | 147.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3-Chloro-4-nitropyrazole (CAS 35852-75-6) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C3H2ClN3O2. Molecular weight: 147.52 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C3H2ClN3O2 |
| Molecular Weight | 147.52 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1967 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloro Standards
- 6-Chloro-1,3,5-triazine-2,4-diol (CAS 135581-60-1)
- 3-Chloro-1-nitro-1H-pyrazole (CAS 1369959-11-4)
- 3-Chloro-5-nitro-1H-pyrazole (CAS 1369959-12-5)
- 2-Chloro-4-nitroimidazole (CAS 57531-37-0)
- 5-Chloro-4-nitro-1H-imidazole (CAS 57531-38-1)
- 5-Chloro-2-fluoropyridin-3-ol (CAS 1003711-65-6)
- 2-Chloro-3-fluoro-4-hydroxypyridine (CAS 1184172-46-0)
- 2-Chloro-5-fluoropyridin-4-ol (CAS 1196153-96-4)
Recommended Standards
- 2-Oxo-2,3-dihydrooxazole-5-carbonyl chloride (CAS 64843-26-1)
- 3-Chloroisoxazole-5-carboxylic acid (CAS 20724-56-5)
- 2-Chlorooxazole-4-carboxylic Acid (CAS 706789-07-3)
- 4,6-Dichloro-3-phenylpyridazine (CAS 40020-05-1)
- 4-Chloro-2-fluoro-5-nitrotoluene (CAS 18349-11-6)
- 5-Chloro-2-(3,5-dimethylphenoxy)aniline (CAS 893751-01-4)
- Benzyl(2s,5s)-2,5-dimethylmorpholine-4-carboxylate (CAS 1821813-41-5)
- 2-(3-Ethoxyphenyl)-6,8-dimethylquinoline-4-carbonyl chloride (CAS 1160262-88-3)
- 6-Fluoro-4-methoxypyrido[3,4-d]pyrimidine (CAS 1823367-08-3)
- Urotensin II-Related Peptide (human, mouse, rat) (CAS 342878-90-4)
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