6-chloro-1-ethyl-1H,4H,7H-pyrazolo[3,4-d]pyrimidin-4-one CAS 1779131-19-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1779131-19-9 |
| Molecular Formula | C7H7ClN4O |
| Molecular Weight | 198.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 6-chloro-1-ethyl-1H,4H,7H-pyrazolo[3,4-d]pyrimidin-4-one (CAS 1779131-19-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C7H7ClN4O. Molecular weight: 198.61 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C7H7ClN4O |
| Molecular Weight | 198.61 g/mol |
| Appearance | Off-white to pale 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related chloro Standards
- 5-Chloro-6-methoxy-1H-pyrrolo[2,3-b]pyridin-2(3H)-one (CAS 1190317-66-8)
- 4-Chloro-6-methoxy-1H-pyrrolo[2,3-b]pyridin-2(3H)-one (CAS 1190322-16-7)
- 4-Chloro-5-methoxy-1H,2H,3H-pyrrolo[2,3-b]pyridin-2-one (CAS 1190322-44-1)
- 6-Chloro-4-methoxy-1H-pyrrolo[2,3-b]pyridin-2(3H)-one (CAS 1190322-45-2)
- 5-Chloro-2,3-dihydro-1H-pyrrolo[3,2-b]pyridine-6-carboxylic acid (CAS 1194732-28-9)
- 6-Chloro-3-(methoxymethyl)[1,2,4]triazolo[4,3-b]pyridazine (CAS 1204296-35-4)
- {7-chloro-3-methyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl}methanol (CAS 1211580-75-4)
- 3-Chloro-1,8a-dihydroimidazo[1,2-a]pyridine-8-carboxylic acid (CAS 1257852-46-2)
Recommended Standards
- 6-Chloro-5-nitro-2,3-dihydro-1H-indole (CAS 172078-32-9)
- 6-chloro-4-methoxy-1-methyl-1H-pyrazolo[3,4-d]pyrimidine (CAS 1780890-92-7)
- 5-Cyano-3-isopropylisoxazole-4-carbonyl chloride (CAS 170865-18-6)
- tert-Butyl 4-benzyl-3-formylpiperazine-1-carboxylate (CAS 1556219-61-4)
- Diethyl 4-aminocyclohexane-1,1-dicarboxylate (CAS 57899-68-0)
- N-Pentylhexanamide (CAS 5129-75-9)
- 1-tert-butyl-3-methyl-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 58046-64-3)
- 3,5-Dimethyl-2-methoxyphenylboronic acid pinacol ester (CAS 2121512-20-5)
- 1-(1-(2,2-Difluoroethyl)-1H-pyrazol-4-yl)ethan-1-one (CAS 1341285-03-7)
- Tirzepatide Impurity 15 (CAS CATO-C4X-324015)
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