(2Z)-3-({[3-chloro-5-(trifluoromethyl)pyridin-2-yl]methyl}sulfanyl)-1-(4-chlorophenyl)prop-2-en-1-one CAS 338953-38-1
| CAS No. | 338953-38-1 |
| Molecular Formula | C16H10Cl2F3NOS |
| Molecular Weight | 392.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (2Z)-3-({[3-chloro-5-(trifluoromethyl)pyridin-2-yl]methyl}sulfanyl)-1-(4-chlorophenyl)prop-2-en-1-one is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine/chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
(2Z)-3-({[3-chloro-5-(trifluoromethyl)pyridin-2-yl]methyl}sulfanyl)-1-(4-chlorophenyl)prop-2-en-1-one (CAS 338953-38-1), molecular formula C16H10Cl2F3NOS and molecular weight 392.22 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C16H10Cl2F3NOS, (2Z)-3-({[3-chloro-5-(trifluoromethyl)pyridin-2-yl]methyl}sulfanyl)-1-(4-chlorophenyl)prop-2-en-1-one contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine/chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 392.22 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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)-3-({[3-chloro-5-(trifluoromethyl)pyridin-2-yl]methyl}sulfanyl)-1-(4-chlorophenyl)prop-2-en-1-one 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 | C16H10Cl2F3NOS |
| Molecular Weight | 392.22 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 |
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Recommended Standards
- 5-(4-Methoxyphenyl)-3-perfluorobutyl-1H-pyrazole (CAS 1029636-46-1)
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- Perfluorophenyl 2-(trifluoromethyl)benzenesulfonate (CAS 886361-24-6)
- 2-(3-Formyl-2-methyl-1h-indol-1-yl)acetic acid (CAS 432001-45-1)
- Ethyl 5-amino-4-chloro-1-(cyclopropylmethyl)-1H-pyrazole-3-carboxylate (CAS 1427013-88-4)
- 2-Benzyl-2-phenyl-1H-indene-1,3(2H)-dione (CAS 3838-20-8)
- 2,2-Difluoro-3-Hydroxy-1-Phenyl-4-Penten-1-One (CAS 209474-41-9)
- Ethyl 3-(methylamino)-3-thioxopropanoate (CAS 56409-14-4)
- 2-Methyl-3-(3,4,5-trimethyl-1H-pyrazol-1-yl)propanoic acid (CAS 956354-84-0)
- 6-(3-Hydroxypropyl)benzo[c][1,2]oxaborol-1(3H)-ol (CAS 1268390-57-3)
- Pemetrexed Disodium Heptahydrate (CAS 357166-29-1)
- Ethyl (2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)carbamate (CAS 6275-97-4)
- Tirzepatide Impurity 59 (CAS CATO-C4X-324059)
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