Bromazepam Impurity 1 (2-(2-Aminobenzoyl)pyridine) CAS 42471-56-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 42471-56-7 |
| Molecular Formula | C12H10N2O |
| Molecular Weight | 198.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Bromazepam Impurity 1 (2-(2-Aminobenzoyl)pyridine) (CAS 42471-56-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H10N2O. Molecular weight: 198.22 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C12H10N2O |
| Molecular Weight | 198.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1969 |
| Nitrogen Atoms | 2 |
Related Bromazepam Standards
Recommended Standards
- Bicyclo[2.2.2]Octane-2,3-dicarboxylic acid (CAS 6696-68-0)
- Chlorpyrifos Impurity 6 (CAS 4486-44-6)
- Bicyclo[2.2.2]octane-1,4-dicarboxylic acid (CAS 711-02-4)
- Methyl β-D-arabinopyranoside (CAS 5328-63-2)
- 1-(Methoxycarbonyl)piperidine-2-carboxylic acid (CAS 134902-40-2)
- Amisulpride Impurity 57 (CAS CATO-C4X-104557)
- 4-(2-(Isopropyl(methyl)amino)ethyl)thiazol-2-amine (CAS 1492494-69-5)
- Hexahydro-2H-pyrazino[1,2-a]pyrazin-1(6H)-one (CAS 929047-73-4)
- ICA-121431, >98% (HPLC) (CAS 313254-51-2)
- Semaglutide（sodium salt） (CAS CATO-C4X-222619)
Why CATO?
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