N-(3-chloro-4-(cyano(phenyl)methyl)phenyl)-3-propionamidobenzamide CAS 1277620-87-7
| CAS No. | 1277620-87-7 |
| Molecular Formula | C24H20ClN3O2 |
| Molecular Weight | 417.89 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including N-(3-chloro-4-(cyano(phenyl)methyl)phenyl)-3-propionamidobenzamide.
CATO supplies N-(3-chloro-4-(cyano(phenyl)methyl)phenyl)-3-propionamidobenzamide (CAS 1277620-87-7), a certified reference material (molecular formula C24H20ClN3O2, MW 417.89 g/mol) for analytical method development and quality control.
Structurally, N-(3-chloro-4-(cyano(phenyl)methyl)phenyl)-3-propionamidobenzamide (C24H20ClN3O2) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 16.0, corresponding to approximately 16 ring(s) or double-bond equivalent(s). With a molecular weight of 417.89 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), N-(3-chloro-4-(cyano(phenyl)methyl)phenyl)-3-propionamidobenzamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C24H20ClN3O2 |
| Molecular Weight | 417.89 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
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