(2E)-2-(5-Acetylthiophen-2-yl)-3-(2,4-dichlorophenyl)prop-2-enenitrile CAS 338795-30-5
| CAS No. | 338795-30-5 |
| Molecular Formula | C15H9Cl2NOS |
| Molecular Weight | 322.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, (2E)-2-(5-Acetylthiophen-2-yl)-3-(2,4-dichlorophenyl)prop-2-enenitrile (C15H9Cl2NOS) 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 11.0, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 322.21 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies (2E)-2-(5-Acetylthiophen-2-yl)-3-(2,4-dichlorophenyl)prop-2-enenitrile (CAS 338795-30-5), a certified reference material (molecular formula C15H9Cl2NOS, MW 322.21 g/mol) for analytical method development and quality control.
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 (2E)-2-(5-Acetylthiophen-2-yl)-3-(2,4-dichlorophenyl)prop-2-enenitrile 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 | C15H9Cl2NOS |
| Molecular Weight | 322.21 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related E Standards
- 1-(2-(5-Acetylthiophen-2-yl)ethyl)-3-(2-chlorophenyl)urea (CAS 2034272-88-1)
- 1-(2-(5-Acetylthiophen-2-yl)ethyl)-3-(2,6-difluorophenyl)urea (CAS 2034493-95-1)
- N-(2-(5-Acetylthiophen-2-yl)ethyl)-2-(benzyloxy)acetamide (CAS 2034570-57-3)
- 1-(2-(5-Acetylthiophen-2-yl)ethyl)-3-(4-methoxybenzyl)urea (CAS 2034341-02-9)
- N-(2-(5-Acetylthiophen-2-yl)ethyl)-2-(3-methoxyphenoxy)acetamide (CAS 2034255-03-1)
- N-(2-(5-Acetylthiophen-2-yl)ethyl)-2-phenylethane-1-sulfonamide (CAS 2034340-10-6)
- N-(2-(5-Acetylthiophen-2-yl)ethyl)-2-(4-chlorophenoxy)acetamide (CAS 2034347-94-7)
- N-(2-(5-Acetylthiophen-2-yl)ethyl)-3-(thiophen-3-yl)acrylamide (CAS 2035008-06-9)
Recommended Standards
- ((2R,3S,5R)-5-(4,6-Diamino-2-oxopyrimidin-1(2H)-yl)-3-hydroxytetrahydrofuran-2-yl)methyl dihydrogen phosphate (CAS 88188-05-0)
- (2Z)-1-(3,4-Dichlorophenyl)-3-(dimethylamino)-2-methanesulfonylprop-2-en-1-one (CAS 344275-67-8)
- ((2R,3S,5R)-5-(4,5-Diamino-2-oxopyrimidin-1(2H)-yl)-3-hydroxytetrahydrofuran-2-yl)methyl dihydrogen phosphate (CAS 88188-04-9)
- (3Z)-3-{[(2,5-dichlorophenyl)amino]methylidene}-1,3-dihydro-2-benzothiophen-1-one (CAS 339114-99-7)
- [1-(2,4-difluorophenyl)-2,2-dimethylcyclopropyl]methanamine hydrochloride (CAS 1554561-38-4)
- Benzoic Acid, 2-(bromomethyl)-, 1-methylethyl ester (CAS 28188-37-6)
- 4-Chloro-2-hydroxy-N,N-dimethylbenzamide (CAS 898541-61-2)
- 4-Hydroxy-1H-pyrazol-3(2H)-one (CAS 53666-86-7)
- 2-(2-Chlorophenyl)-N-(2-(1-methyl-4-(thiophen-2-yl)-1H-imidazol-2-yl)ethyl)acetamide (CAS 1396709-22-0)
- 6-(Butylamino)pyridazine-3-carboxylic acid (CAS 147165-12-6)
- 2-(3,5-Dichlorobenzamido)-6-methyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide hydrochloride (CAS 1216451-00-1)
- 1-Butyl-1,3-dihydroisobenzofuran (CAS 180068-03-5)
- 5,7-Dimethyl-2-(piperidin-4-yl)-3H-imidazo[4,5-b]pyridine (CAS 1355172-73-4)
- Glucagon (19-29) (human, rat, porcine) (CAS 64790-15-4)
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