2-Cyano-3-(3,4-dihydroxyphenyl)-N-(4-phenylbutyl)acrylamide CAS 149092-35-3
| CAS No. | 149092-35-3 |
| Molecular Formula | C20H20N2O3 |
| Molecular Weight | 336.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-Cyano-3-(3,4-dihydroxyphenyl)-N-(4-phenylbutyl)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.
2-Cyano-3-(3,4-dihydroxyphenyl)-N-(4-phenylbutyl)acrylamide (CAS 149092-35-3), molecular formula C20H20N2O3 and molecular weight 336.38 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 2-Cyano-3-(3,4-dihydroxyphenyl)-N-(4-phenylbutyl)acrylamide (C20H20N2O3) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 12.0, corresponding to approximately 12 ring(s) or double-bond equivalent(s). With a molecular weight of 336.38 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C20H20N2O3 |
| Molecular Weight | 336.38 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°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 |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- (S)-2-((R)-2-((tert-Butoxycarbonyl)amino)-3-phenylpropanamido)propanoic acid (CAS 144345-57-3)
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- Methyl 8-(benzyloxy)-4-(2-hydroxyethyl)-2-naphthoate (CAS 144003-49-6)
- Triisopropyl benzene-1,2,4-tricarboxylate (CAS 1528-53-6)
- N-(1-benzyl-3-cyano-4,5-dimethyl-1H-pyrrol-2-yl)butyramide (CAS 478033-00-0)
- 4-Isopropoxycyclohexan-1-amine (CAS 54198-63-9)
- 5-Methanesulfonyl-4h-1,2,4-triazol-3-amine (CAS 88982-32-5)
- Tert-butyl 2-(2-(2,2,2-trifluoroacetamido)ethyl)morpholine-4-carboxylate (CAS 627860-55-3)
- (4-Ethyl-5-oxo-tetrahydro-furan-3-yl)-acetaldehyde (CAS 144128-27-8)
- (E)-2-(2-Methoxystyryl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 149777-81-1)
- 2-Methyl-2,3-dihydrobenzofuran-7-carbonyl chloride (CAS 103261-01-4)
- tert-butyl N-[(1S,3R)-3-hydroxycyclohexyl]carbamate (CAS 1638744-25-8)
- 5-chloroimidazo[1,2-a]pyridine-3-carboxylic acid (CAS 1206250-04-5)
- Semaglutide impurity 100 (CAS CATO-C4X-2226100)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com