4-[3-(4-Chlorophenyl)pyrazolo[1,5-a]pyrimidin-7-yl]pyridine CAS 861209-73-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 861209-73-6 |
| Molecular Formula | C17H11ClN4 |
| Molecular Weight | 306.75 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-[3-(4-Chlorophenyl)pyrazolo[1,5-a]pyrimidin-7-yl]pyridine (CAS 861209-73-6) pharmaceutical standards reference standard. Molecular formula: C17H11ClN4. Molecular weight: 306.75 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C17H11ClN4 |
| Molecular Weight | 306.75 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Chlorophenyl Standards
- 2-[(E)-[(2-Chlorophenyl)methylidene]amino]-5-phenylfuran-3-carbonitrile (CAS 478033-40-8)
- 3-(4-Chlorophenyl)-1-phenyl-1H-pyrazolo[3,4-d]pyrimidine (CAS 667909-99-1)
- 4-(2-Chlorophenyl)-1-phenyl-1H-pyrazolo[3,4-d]pyrimidine (CAS 87412-78-0)
- 4-(4-Chlorophenyl)-1-phenyl-1H-pyrazolo[3,4-d]pyrimidine (CAS 87412-79-1)
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- 6-(4-Chlorophenyl)-2-phenoxypyridine-3-carbonitrile (CAS 252059-10-2)
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Recommended Standards
- 4-Chloro-5,6-diphenylfuro[2,3-d]pyrimidine (CAS 65148-07-4)
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- N-({[(4-Chlorobenzyl)oxy]imino}methyl)-2-cyano-3-(dimethylamino)acrylamide (CAS 339029-41-3)
- N-(2-(3,5-Dimethylphenoxy)ethyl)-5-ethylthiophene-2-sulfonamide (CAS 1202992-14-0)
- 2 - Chloro - 5 - trifluoromethyl - benzoyl chloride 2-Chloro-5-(trifluoromethyl)benzoyl chloride 657-05-6 benzoyl chloride, 2-chloro-5-(trifluoromethyl)- (CAS 657-05-6)
- N-Benzyl-2-[(2-bromoacetyl)amino]-N-methylbenzamide (CAS 1138445-82-5)
- Edaravone impurity 32 (CAS 852539-02-7)
- 4-Bromobenzo[c]isothiazole (CAS 854494-45-4)
- Sugammadex Sodium Impurity 28 (CAS CATO-C4X-190628)
- Allo-D-Ile27-Tirzepatide (CAS CATO-CPTD788961)
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