N-(4-Hydroxyphenyl)-3-(4-methoxyphenyl)acrylamide CAS 19186-86-8
| CAS No. | 19186-86-8 |
| Molecular Formula | C16H15NO3 |
| Molecular Weight | 269.30 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-(4-Hydroxyphenyl)-3-(4-methoxyphenyl)acrylamide.
CATO supplies N-(4-Hydroxyphenyl)-3-(4-methoxyphenyl)acrylamide (CAS 19186-86-8), a certified reference material (molecular formula C16H15NO3, MW 269.30 g/mol) for analytical method development and quality control.
N-(4-Hydroxyphenyl)-3-(4-methoxyphenyl)acrylamide (C16H15NO3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C16H15NO3 |
| Molecular Weight | 269.30 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 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.) | 1962 |
| Nitrogen Atoms | 1 |
Related N Standards
- 5-(4-Hydroxyphenyl)-5-methyl-2-phenyl-1,2,4-triazolidin-3-one (CAS 245039-31-0)
- 3-(2-Hydroxyphenyl)-4-phenyl-4,5-dihydro-1h-1,2,4-triazole-5-thione (CAS 81518-26-5)
- n-(4-Hydroxyphenyl)-5-methylthiophene-2-sulfonamide (CAS 1042647-34-6)
- N-(4-hydroxyphenyl)-N-methylthiophene-2-sulfonamide (CAS 790232-16-5)
- (2E)-1-(4-Hydroxyphenyl)-3-(4-nitrophenyl)prop-2-en-1-one (CAS 132248-59-0)
- (E)-1-(2-Hydroxyphenyl)-3-(4-nitrophenyl)prop-2-en-1-one (CAS 52923-40-7)
- 1-(2-Hydroxyphenyl)-3-(3-nitrophenyl)prop-2-en-1-one (CAS 36574-84-2)
- Methyl 2-(2-hydroxyphenyl)benzo[d]oxazole-7-carboxylate (CAS 819071-06-2)
Recommended Standards
- Methyl 2-[(5-Methyl-2-biphenylyl)amino]-2-oxoacetate (CAS 1909333-77-2)
- 2-((2-Ethylphenyl)carbamoyl)benzoic acid (CAS 19336-72-2)
- 2-Amino-N'-(4-methoxybenzylidene)benzohydrazide (CAS 19050-68-1)
- 2-((2,4-Dimethylphenyl)carbamoyl)benzoic acid (CAS 19368-16-2)
- Benzyl-2,3,4,5,6-d5 Benzoate (CAS 347840-01-1)
- 1-Benzyl 2-methyl (2R)-5-oxopiperidine-1,2-dicarboxylate (CAS 1638744-71-4)
- rel-(1S,2R,4R)-4-amino-2-methyl-cyclohexanecarboxylic acid;hydrochloride (CAS 2708286-66-0)
- 2,2-Dimethyl-N-(pyridin-3-ylmethyl)propan-1-amine (CAS 70065-95-1)
- Methyl 3-(2-(2-oxo-2-(pyrrolidin-1-yl)acetyl)-1H-pyrrol-1-yl)thiophene-2-carboxylate (CAS 477857-73-1)
- Methyl 5-(Chlorosulfonyl)-1,3-thiazole-4-carboxylate (CAS 89502-07-8)
- 4-Bromo-N-cyclopropyl-2,6-dimethylbenzenesulfonamide (CAS 1704069-03-3)
- 5-Bromofuro[2,3-b]pyridine-2-carbaldehyde (CAS 1299607-73-0)
- 2-(4-Fluorophenyl)pyrimidine-5-carboxylic Acid Methyl Ester (CAS 960198-50-9)
- Anorexigenic Peptide (CAS 69275-10-1)
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