5-Chloro-1-(pyridin-4-yl)-1H-pyrazole-4-carbonitrile CAS 1269292-00-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1269292-00-3 |
| Molecular Formula | C9H5ClN4 |
| Molecular Weight | 204.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 5-Chloro-1-(pyridin-4-yl)-1H-pyrazole-4-carbonitrile (CAS 1269292-00-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C9H5ClN4. Molecular weight: 204.62 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C9H5ClN4 |
| Molecular Weight | 204.62 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, 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 |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Chloro Standards
- 5-Chloro-1-pyridin-2-ylpyrazole-4-carbonitrile (CAS 104771-35-9)
- 3-Chloro-5H-[1,2,4]triazino[5,6-b]indole (CAS 1260665-74-4)
- 4-Chloro-5H-pyrido[4',3':4,5]pyrrolo[3,2-d]pyrimidine (CAS 1263285-23-9)
- 1-Chloro-2-methyl-4-(2,2,2-trifluoroethoxy)butane (CAS 1490715-06-4)
- 3-Chloro-1H-pyrazolo[3,4-b]quinoxaline (CAS 160315-07-1)
- 5-Chloro-[1,2,3]triazolo[1,5-a]quinazoline (CAS 1707370-38-4)
- 2-Chloro-6-(1H-1,2,4-triazol-1-yl)benzonitrile (CAS 866042-58-2)
- 3-Chloro-9H-[1,2,4]triazino[6,5-b]indole (CAS 38119-37-8)
Recommended Standards
- 3,3-difluorocyclopentanesulfonyl chloride (CAS 1309433-75-7)
- 2-(3-Chlorophenyl)-2H-1,2,3-triazole-4-carbonitrile (CAS 1263215-33-3)
- 5-(2-Chlorophenyl)-2H-1,2,3-triazole-4-carbonitrile (CAS 1352925-45-1)
- 2-((4-Phenyl-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(o-tolyl)acetamide (CAS 113518-47-1)
- 2-(2-((2-Chloro-6-methylphenyl)carbamoyl)phenyl)acetic acid (CAS 1023437-39-9)
- (R)-4-(trifluoromethoxy)-2,3-dihydro-1H-inden-1-amine (CAS 1259842-41-5)
- Methyl (6-isopropylpyrimidin-4-yl)glycinate (CAS 1248430-31-0)
- 5-Ethyl-1,2,4-thiadiazol-3-amine (CAS 27182-56-5)
- N-(3-(2-bromoethoxy)phenyl)acetamide (CAS 741199-06-4)
- Des-Pro31-Tirzepatide (CAS CATO-CPTD788943)
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