XQJ55R5PPQ 882531-87-5 R-1530 UNII-XQJ55R5PPQ 5-(2-Chlorophenyl)-7-fluoro-1,2-dihydro-8-methoxy-3-methylpyrazolo(3,4-b)(1,4)benzodiazepine Pyrazolo(3,4-b)(1,4)benzodiazepine, 5-(2-chlorophenyl)-7-fluoro-1,2-dihydro-8-methoxy-3-methyl- CAS 882531-87-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 882531-87-5 |
| Molecular Formula | C18H14ClFN4O |
| Molecular Weight | 356.78 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
XQJ55R5PPQ 882531-87-5 R-1530 UNII-XQJ55R5PPQ 5-(2-Chlorophenyl)-7-fluoro-1,2-dihydro-8-methoxy-3-methylpyrazolo(3,4-b)(1,4)benzodiazepine Pyrazolo(3,4-b)(1,4)benzodiazepine, 5-(2-chlorophenyl)-7-fluoro-1,2-dihydro-8-methoxy-3-methyl- (CAS 882531-87-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H14ClFN4O. Molecular weight: 356.78 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H14ClFN4O |
| Molecular Weight | 356.78 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 4 |
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