1-(4-Chlorophenyl)-1H-pyrazolo[3,4-d]pyrimidine-4-carbonitrile CAS 89454-05-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 89454-05-7 |
| Molecular Formula | C12H6ClN5 |
| Molecular Weight | 255.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(4-Chlorophenyl)-1H-pyrazolo[3,4-d]pyrimidine-4-carbonitrile (CAS 89454-05-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H6ClN5. Molecular weight: 255.66 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H6ClN5 |
| Molecular Weight | 255.66 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 5 |
Related Chlorophenyl Standards
- 3-((3-Chlorophenyl)amino)pyrazine-2,5-dicarbonitrile (CAS 918410-39-6)
- EThyl 3-[(3-chlorophenyl)formamido]propanoate (CAS 1116115-90-2)
- 5-(4-Chlorophenyl)-3-phenylisoxazole (CAS 1148-87-4)
- (4-Chlorophenyl)(4,4-dihydroxypiperidin-1-yl)methanone (CAS 1161771-90-9)
- 3-(2-Chlorophenyl)-5-phenyl-1H-1,2,4-triazole (CAS 118863-81-3)
- 2-(4-Chlorophenyl)-1H-indole-3-carbaldehyde (CAS 1217-83-0)
- 3-(4-Chlorophenyl)isoquinolin-1(2H)-one (CAS 124394-22-5)
- 2-(1-(4-Chlorophenyl)-1H-pyrazol-5-yl)pyridine (CAS 1269291-42-0)
Recommended Standards
- Methyl 2-[(3S)-6-chloro-2-oxo-1H,2H,3H,4H-pyrido[2,3-b]pyrazin-3-yl]acetate (CAS 1638603-68-5)
- 2-(3-Azidopropoxy)-4-chlorobenzoic acid (CAS 2096985-87-2)
- 1216552-75-8 1-Azido-3-chloropropan-2-yl phenyl carbonate DTXSID10675647 (CAS 1216552-75-8)
- Methyl 1-phenyl-2,3,4,9-tetrahydro-1h-pyrido[3,4-b]indole-3-carboxylate (CAS 81089-84-1)
- (R)-2-(4-Chlorophenyl)morpholine hydrochloride (CAS 1820572-03-9)
- Isopropyl 2-(chlorosulfonyl)-2-methylpropanoate (CAS 1375471-92-3)
- 4-Ethynyl-1-fluoro-2-(trifluoromethyl)benzene (CAS 1233501-60-4)
- 2-Bromo-4,4,4-trifluoro-3-methylbutanoic acid (CAS 914635-99-7)
- 2,2 inverted exclamation marka-[(1R,2R)-1,2-Cyclohexanediylbis[(E)-(nitrilomethylidyne)]]bis[4-(tert-butyl)-6-(1-piperidinylmethyl)phenol] 478282-28-9 N,N inverted exclamation marka-Bis[(E)-5-(tert-butyl)-2-hydroxy-3-(1-piperidinylmethyl)benzylidene]-[(1R,2R)-1,2-cyclohexanediamine] (CAS 478282-28-9)
- Semaglutide impurity 65 (CAS CATO-C4X-222665)
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