(E)-3-(benzo[d][1,3]dioxol-5-yl)-N-(3-chloro-4-methylphenyl)acrylamide CAS 298215-59-5
| CAS No. | 298215-59-5 |
| Molecular Formula | C17H14ClNO3 |
| Molecular Weight | 315.75 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 (E)-3-(benzo[d][1,3]dioxol-5-yl)-N-(3-chloro-4-methylphenyl)acrylamide.
CATO supplies (E)-3-(benzo[d][1,3]dioxol-5-yl)-N-(3-chloro-4-methylphenyl)acrylamide (CAS 298215-59-5), a certified reference material (molecular formula C17H14ClNO3, MW 315.75 g/mol) for analytical method development and quality control.
Based on its molecular formula C17H14ClNO3, (E)-3-(benzo[d][1,3]dioxol-5-yl)-N-(3-chloro-4-methylphenyl)acrylamide contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 315.75 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | C17H14ClNO3 |
| Molecular Weight | 315.75 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related E Standards
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- N-(Benzo[d][1,3]dioxol-5-yl)-1-(thiophen-2-yl)cyclopentane-1-carboxamide (CAS 1049512-70-0)
- 2-(((1H-Benzo[d]imidazol-2-yl)sulfonyl)methyl)-N,N-dimethylaniline (CAS 105256-13-1)
- 2-((9H-Benzo[4,5]imidazo[2,1-c][1,2,4]triazol-3-yl)thio)-N-cyclopentylacetamide (CAS 561018-56-2)
- 2-(Benzo[d]oxazol-2-ylthio)-N-(1-cyanocyclohexyl)acetamide (CAS 731776-26-4)
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Recommended Standards
- (3-Amino-7-(2-chloroethoxy)benzofuran-2-yl)(phenyl)methanone (CAS 882865-27-2)
- (R)-2-((tert-butoxycarbonyl)amino)-3-(3-chloro-4-hydroxyphenyl)propanoic acid (CAS 478183-57-2)
- 2-(4-Chlorophenyl)-6,8-dimethoxyisoquinolin-1(2H)-one (CAS 1956385-43-5)
- 1-(2-chlorobenzyl)-3,6-dimethyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid (CAS 937597-77-8)
- 2-Bromo-4-chloro-3-fluorobenzophenone (CAS 951890-58-7)
- 4-(Pentan-3-yloxy)aniline (CAS 39905-56-1)
- Sodium paeonol sulfate (CAS 88678-17-5)
- 10-(Methylsulfonyl)decanenitrile (CAS 53078-90-3)
- N,2-Dihydroxy-6-methoxybenzamide (CAS 855996-65-5)
- Naphthalen-2-yl propionate (CAS 13080-43-8)
- 2-(4,5-Dimethyl-1H-imidazol-1-yl)acetonitrile (CAS 170998-16-0)
- Glycyrrhizic Acid-d3 (CAS CATO-C4X-25371)
- N-allyl-2-(1-(2,4-dichlorobenzyl)-2-oxo-1,2-dihydropyridine-3-carbonyl)hydrazine-1-carbothioamide (CAS 242471-93-8)
- [γ-Glu]15 Semaglutide (CAS CATO-C4X-222690)
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