(2E)-2-Cyano-3-[2-(2,4-dichlorophenoxy)phenyl]prop-2-enethioamide CAS 866019-93-4
| CAS No. | 866019-93-4 |
| Molecular Formula | C16H10Cl2N2OS |
| Molecular Weight | 349.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (2E)-2-Cyano-3-[2-(2,4-dichlorophenoxy)phenyl]prop-2-enethioamide is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
(2E)-2-Cyano-3-[2-(2,4-dichlorophenoxy)phenyl]prop-2-enethioamide (CAS 866019-93-4) is a high-purity analytical reference standard with the molecular formula C16H10Cl2N2OS and a molecular weight of 349.23 g/mol.
Structurally, (2E)-2-Cyano-3-[2-(2,4-dichlorophenoxy)phenyl]prop-2-enethioamide (C16H10Cl2N2OS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution. 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 349.23 g/mol, it falls into the moderately-high-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures (2E)-2-Cyano-3-[2-(2,4-dichlorophenoxy)phenyl]prop-2-enethioamide 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 | C16H10Cl2N2OS |
| Molecular Weight | 349.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- (4-Chlorophenyl)(2-((2-chlorophenyl)amino)thiazol-5-yl)methanone (CAS 339022-21-8)
- Demethylpiperazinyl N,N-bis(2-hydroxyethyl) sildenafil, 98% (CAS 226956-43-0)
- 3-(n-(4-Nitrophenyl)sulfamoyl)benzoic acid (CAS 328028-57-5)
- 1,3-dimethyl-1H-pyrrole-2-carboxylic acid (CAS 33207-69-1)
- Pramipexole Impurity 71 (CAS CATO-C4X-110771)
- Pseudolarifuroic acid (CAS 130825-79-5)
- 2-(6-Chloro-4-(methoxycarbonyl)pyridin-2-yl)acetic acid (CAS 1393561-24-4)
- Methyl 3,3-dimethoxy-2-[2-[[6-(trifluoromethyl)pyridin-2-yl]oxymethyl]phenyl]propanoate (CAS 1448851-52-2)
- 4-Bromo-2-(difluoromethyl)-5-(trifluoromethyl)pyridin-3-ol (CAS 1805239-90-0)
- 6-methyl-Pyrrolo[2,1-f][1,2,4]triazin-4(1H)-one (CAS 310430-81-0)
- Peptide YY (3-36) (canine, mouse, porcine, rat) trifluoroacetate salt (CAS 126339-09-1)
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