(E)-N-(4-chlorobenzyl)-3-(4-isobutylphenyl)acrylamide CAS 329778-75-8
| CAS No. | 329778-75-8 |
| Molecular Formula | C20H22ClNO |
| Molecular Weight | 327.85 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 327.85 g/mol gives (E)-N-(4-chlorobenzyl)-3-(4-isobutylphenyl)acrylamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(E)-N-(4-chlorobenzyl)-3-(4-isobutylphenyl)acrylamide (CAS 329778-75-8), molecular formula C20H22ClNO and molecular weight 327.85 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, (E)-N-(4-chlorobenzyl)-3-(4-isobutylphenyl)acrylamide (C20H22ClNO) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 327.85 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.
CATO manufactures (E)-N-(4-chlorobenzyl)-3-(4-isobutylphenyl)acrylamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C20H22ClNO |
| Molecular Weight | 327.85 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
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