(2Z)-2-Cyano-N-[(1E)-{[(3,4-dichlorophenyl)methoxy]imino}methyl]-3-phenylprop-2-enamide CAS 338976-71-9
| CAS No. | 338976-71-9 |
| Molecular Formula | C18H13Cl2N3O2 |
| Molecular Weight | 374.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 374.22 g/mol gives (2Z)-2-Cyano-N-[(1E)-{[(3,4-dichlorophenyl)methoxy]imino}methyl]-3-phenylprop-2-enamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies (2Z)-2-Cyano-N-[(1E)-{[(3,4-dichlorophenyl)methoxy]imino}methyl]-3-phenylprop-2-enamide (CAS 338976-71-9), a certified reference material (molecular formula C18H13Cl2N3O2, MW 374.22 g/mol) for analytical method development and quality control.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, (2Z)-2-Cyano-N-[(1E)-{[(3,4-dichlorophenyl)methoxy]imino}methyl]-3-phenylprop-2-enamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 374.22 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
CATO manufactures (2Z)-2-Cyano-N-[(1E)-{[(3,4-dichlorophenyl)methoxy]imino}methyl]-3-phenylprop-2-enamide 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 | C18H13Cl2N3O2 |
| Molecular Weight | 374.22 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Z Standards
- (2Z)-2-Cyano-N-[(1E)-{[(2,4-dichlorophenyl)methoxy]imino}methyl]-3-phenylprop-2-enamide (CAS 338976-66-2)
- 2-cyano-N-({[(2,6-dichlorobenzyl)oxy]imino}methyl)-3-phenylacrylamide (CAS 338976-68-4)
- 2-[(1Z)-1-Cyano-2-(dimethylamino)eth-1-en-1-yl]-5,7-bis(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-3-carbonitrile (CAS 338786-57-5)
- 2-(2-Cyano-4-(thiazolo[5,4-d]pyrimidin-2-yl)phenoxy)benzoic acid (CAS 918880-58-7)
- Ethyl 5-cyano-6-(2-methoxyphenoxy)-2-phenylpyridine-3-carboxylate (CAS 306980-19-8)
- Ethyl 4-cyano-5-(3,4-dimethoxybenzamido)-3-methylthiophene-2-carboxylate (CAS 354994-86-8)
- 1-(3-Cyano-1-(4-methoxybenzyl)-4,5-dimethyl-1H-pyrrol-2-yl)-3-phenylurea (CAS 866017-53-0)
- N-(2-((3-Cyano-5,7-dimethylquinolin-2-yl)amino)ethyl)-3-methoxybenzamide (CAS 606101-83-1)
Recommended Standards
- 1-(3,4-Dichlorobenzyl)-2-oxo-N-(pyridin-2-yl)-1,2-dihydropyridine-3-carboxamide (CAS 338783-15-6)
- 1-(3-(2-(Dimethylamino)-5-iodopyrimidin-4-yl)piperidin-1-yl)ethan-1-one (CAS 1361115-07-2)
- 1-(3,4-Dichlorobenzyl)-2-oxo-N-(pyridin-3-yl)-1,2-dihydropyridine-3-carboxamide (CAS 338782-91-5)
- 1-[2-(2-Dimethylamino-5-iodo-pyrimidin-4-yl)-piperidin-1-yl]-ethanone (CAS 1361114-98-8)
- 5-Chloro-4-{[(4-methoxyphenyl)methoxy]methyl}-1-methyl-3-phenyl-1H-pyrazole (CAS 318248-46-3)
- 3,6-Dihydroxyphthalic anhydride (CAS 69039-62-9)
- 2-(2-Methyl-4,5,6,7-tetrahydrobenzo[d]oxazol-4-yl)acetonitrile (CAS 2104989-86-6)
- 3-Iodo-4-methylpyridine (CAS 38749-96-1)
- (4-Methoxyphenyl)methyl N-[(E)-2-(2,4-dichlorophenyl)ethenyl]carbamate (CAS 338413-61-9)
- 3-(1H-imidazol-4-yl)propanamide (CAS 40160-23-4)
- 1-Phenylcycloheptan-1-amine hydrochloride (CAS 125802-37-1)
- 3-(2-Fluoroethoxy)phenylboronic Acid (CAS 2096332-11-3)
- 2-(Difluoromethyl)-4-hydroxy-3-(trifluoromethyl)pyridine-5-acetonitrile (CAS 1806984-93-9)
- (Ser(PO?H?)3??·???)-Tau Peptide (379-408) trifluoroacetate salt (CAS 2022956-60-9)
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