(2E)-N-(3-Chloro-4-fluorophenyl)-3-[4-(methylsulfanyl)phenyl]prop-2-enamide CAS 329778-47-4
| CAS No. | 329778-47-4 |
| Molecular Formula | C16H13ClFNOS |
| Molecular Weight | 321.80 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
(2E)-N-(3-Chloro-4-fluorophenyl)-3-[4-(methylsulfanyl)phenyl]prop-2-enamide (CAS 329778-47-4), molecular formula C16H13ClFNOS and molecular weight 321.80 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, (2E)-N-(3-Chloro-4-fluorophenyl)-3-[4-(methylsulfanyl)phenyl]prop-2-enamide (C16H13ClFNOS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 321.80 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures (2E)-N-(3-Chloro-4-fluorophenyl)-3-[4-(methylsulfanyl)phenyl]prop-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 | C16H13ClFNOS |
| Molecular Weight | 321.80 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
- tert-butyl 3-{[(tert-butoxy)carbonyl]amino}-5-chloro-4-oxopentanoate (CAS 1803599-22-5)
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- 3-((4-Chlorophenyl)sulfonyl)thiazolidine-2-carbohydrazide (CAS 175203-14-2)
- 1-(2-Chlorophenyl)-2-phenyl-1,5,6,7-tetrahydro-4H-indol-4-one (CAS 338979-06-9)
- 5-(Pyridin-3-yl)pyrimidin-4-amine (CAS 22433-63-2)
- n-(3-Methylphenethyl)cyclopentanamine (CAS 1226407-97-1)
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- 5-(2-Fluorophenyl)-1,3,4-thiadiazole-2-carboxylic acid (CAS 1388071-20-2)
- 2-(3-Aminopyrrolidin-1-yl)-N-(p-tolyl)acetamide (CAS 1284525-69-4)
- 3-(Methoxymethyl)tetrahydrofuran-3-carbaldehyde (CAS 1934404-02-0)
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- 4,4''-Dihydroxy-[1,1':4',1''-terphenyl]-2',3,3''-tricarboxylic acid (CAS 2710283-10-4)
- [5-31]-Semaglutide (CAS CATO-C4X-2226263)
Why CATO?
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