1-(3-Chlorophenyl)-6-methyl-1h,4h,5h-pyrazolo[3,4-d]pyrimidin-4-one CAS 1097095-35-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1097095-35-6 |
| Molecular Formula | C12H9ClN4O |
| Molecular Weight | 260.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(3-Chlorophenyl)-6-methyl-1h,4h,5h-pyrazolo[3,4-d]pyrimidin-4-one (CAS 1097095-35-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H9ClN4O. Molecular weight: 260.68 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H9ClN4O |
| Molecular Weight | 260.68 g/mol |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Chlorophenyl Standards
- 1-(4-Chlorophenyl)-4-imino-1,4-dihydro-5H-pyrazolo[3,4-d]pyrimidin-5-amine (CAS 1286695-55-3)
- 1-(2-Chlorophenyl)-4-hydrazinyl-1H-pyrazolo[3,4-d]pyrimidine (CAS 1310101-46-2)
- 2-((4-Chlorophenyl)diazenyl)benzoic acid (CAS 13304-24-0)
- 1-(3-Chlorophenyl)-4-imino-1H-pyrazolo[3,4-d]pyrimidin-5(4H)-amine (CAS 1416346-19-4)
- N-(4-chlorophenyl)-1-(4-nitrophenyl)methanimine (CAS 14796-61-3)
- (E)-5-((2-chlorophenyl)diazenyl)-2-hydroxybenzaldehyde (CAS 750635-91-7)
- (E)-5-((3-chlorophenyl)diazenyl)-2-hydroxybenzaldehyde (CAS 952665-71-3)
- 1-(2-Chlorophenyl)-6-methyl-1,2-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one (CAS 5334-46-3)
Recommended Standards
- 6-Chloro-3-(2-methoxyphenyl)-[1,2,4]triazolo[4,3-b]pyridazine (CAS 1096984-21-2)
- Methyl 6-chloro-9H-pyrido[3,4-b]indole-3-carboxylate (CAS 110522-03-7)
- 1-(3-Chloro-2-methylphenyl)-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one (CAS 1082419-78-0)
- [3-(3-fluoro-4-methoxyphenyl)-4,5-dihydro-1,2-oxazol-5-yl]methanamine hydrochloride (CAS 1187947-35-8)
- 1-(4-Bromo-6-iodopyridin-2-yl)ethan-1-one (CAS 1393544-68-7)
- 3'-Chloro-6-methyl-[1,1'-biphenyl]-3-amine (CAS 1208087-52-8)
- 1H-Benzo[d]Imidazole-2-carboxylic acid hydrochloride (CAS 1416372-99-0)
- N-allyl-2-(1-(3-chlorobenzyl)-2-oxo-1,2-dihydropyridine-3-carbonyl)hydrazine-1-carbothioamide (CAS 242472-26-0)
- Bromoethane-1,2,2-d3 (CAS 23705-69-3)
- Palmitoyl hexapeptide-6 (CAS 891498-01-4)
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