(E)-3-(3,4-dimethoxyphenyl)-N-((4-fluoro-2-methylphenyl)carbamothioyl)acrylamide CAS 338403-79-5
| CAS No. | 338403-79-5 |
| Molecular Formula | C19H19FN2O3S |
| Molecular Weight | 374.43 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-(3,4-dimethoxyphenyl)-N-((4-fluoro-2-methylphenyl)carbamothioyl)acrylamide.
CATO supplies (E)-3-(3,4-dimethoxyphenyl)-N-((4-fluoro-2-methylphenyl)carbamothioyl)acrylamide (CAS 338403-79-5), a certified reference material (molecular formula C19H19FN2O3S, MW 374.43 g/mol) for analytical method development and quality control.
(E)-3-(3,4-dimethoxyphenyl)-N-((4-fluoro-2-methylphenyl)carbamothioyl)acrylamide (C19H19FN2O3S) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
CATO manufactures (E)-3-(3,4-dimethoxyphenyl)-N-((4-fluoro-2-methylphenyl)carbamothioyl)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 | C19H19FN2O3S |
| Molecular Weight | 374.43 g/mol |
| 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; 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 | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related E Standards
- (2,3-Dimethoxyphenyl)(2-((2-fluorobenzyl)thio)-4,5-dihydro-1H-imidazol-1-yl)methanone (CAS 851806-83-2)
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- (2,6-Dimethoxyphenyl)(2-((2-fluorobenzyl)thio)-4,5-dihydro-1H-imidazol-1-yl)methanone (CAS 851806-84-3)
- (E)-3-(3,4-dimethoxyphenyl)-N-((2-fluoro-4-methylphenyl)carbamothioyl)acrylamide (CAS 338403-77-3)
- 3-(2,4-Dimethoxyphenyl)-1-(methylsulfonyl)-5-(o-tolyl)-4,5-dihydro-1H-pyrazole (CAS 1797385-28-4)
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Recommended Standards
- (R)-2-Amino-4-oxo-4-(tritylamino)butanoic acid (CAS 19892-86-5)
- (3R,6R)-6-((R)-1,2-bis(benzyloxy)ethyl)-3-methoxy-1,4-dioxan-2-ol (CAS 960365-64-4)
- (S)-1-((S)-2-Acetamidopropanoyl)-N-((S)-1-amino-1-oxo-3-phenylpropan-2-yl)pyrrolidine-2-carboxamide (CAS 60240-13-3)
- (2R,3R,4S,5R,6R)-5-(benzyloxy)-2-((benzyloxy)methyl)-6-methoxytetrahydro-2H-pyran-3,4-diol (CAS 51842-27-4)
- 5-(pyridin-4-yl)-1H-pyrazol-3-amine hydrochloride (CAS 1586784-92-0)
- 3,8-Dimethyl-6-phenyl-[1,2,4]triazolo[4,3-b]pyridazine (CAS 32723-50-5)
- Ethyl 10-oxooctadecanoate (CAS 18490-59-0)
- (R)-2-((5-Bromothiophen-2-yl)methyl)pyrrolidine-2-carboxylic acid hydrochloride (CAS 1049729-23-8)
- 2-(1-(tert-Butoxycarbonyl)pyrrolidin-2-yl)acetic Acid (CAS 194154-91-1)
- 5-Methyl-6-oxo-1,4,5,6-tetrahydropyrazine-2,3-dicarbonitrile (CAS 57444-05-0)
- 2-Bromo-7-methyl-3,4-dihydronaphthalen-1(2H)-one (CAS 104115-64-2)
- N-(4-Fluorobenzyl)-2-piperidin-4-ylacetamidehydrochloride (CAS 696588-72-4)
- N-Benzoyl-L-tyrosyl-L-argininamide (CAS 131684-49-6)
- Insulin Degludec Impurity 28 (CAS CATO-C4X-215728)
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