(2Z)-3-{1-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-1H-pyrrol-2-yl}-2-[5-(4-fluorobenzoyl)thiophen-2-yl]prop-2-enenitrile CAS 338966-78-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338966-78-2 |
| Molecular Formula | C24H12ClF4N3OS |
| Molecular Weight | 501.88 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2Z)-3-{1-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-1H-pyrrol-2-yl}-2-[5-(4-fluorobenzoyl)thiophen-2-yl]prop-2-enenitrile (CAS 338966-78-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C24H12ClF4N3OS. Molecular weight: 501.88 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C24H12ClF4N3OS |
| Molecular Weight | 501.88 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Z Standards
- 8-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-N-(4-nitrophenyl)-1-oxa-4,8-diazaspiro[4.5]Decane-4-carbothioamide (CAS 338761-18-5)
- Ethyl 2-((7-chloro-3-(2,4-dichloro-5-isopropoxyphenyl)-4-oxo-3,4-dihydroquinazolin-2-yl)thio)acetate (CAS 339099-23-9)
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- 5-({[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino}methyl)-N-{[(4-nitrophenyl)carbamoyl]amino}-4,5-dihydro-1,2-oxazole-3-carboxamide (CAS 338399-54-5)
- N-(2-Chloro-5-(trifluoromethyl)phenyl)-2-((3-ethyl-4-oxo-3,4,5,6,7,8-hexahydrobenzo[4,5]thieno[2,3-d]pyrimidin-2-yl)thio)acetamide (CAS 618427-88-6)
- N-(4-Chloro-3-(trifluoromethyl)phenyl)-2-((3-ethyl-4-oxo-3,4,5,6,7,8-hexahydrobenzo[4,5]thieno[2,3-d]pyrimidin-2-yl)thio)acetamide (CAS 573669-21-3)
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Recommended Standards
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- Dexamethasone Impurity 127 (CAS CATO-C4X-1165127)
- (4-bromo-2-chloro-6-methylphenoxy)acetic acid (CAS 742094-84-4)
- 2-(4-bromo-2-chlorophenyl)pyrrolidine hydrochloride (CAS 2044871-67-0)
- 1-Amino-2-(2-(trifluoromethyl)phenyl)propan-2-ol (CAS 933726-07-9)
- (E)-2-(2-chlorostyryl)-1-(2,6-dichlorobenzyl)-1H-benzo[d]imidazole (CAS 338772-15-9)
- 4-Chloro-2-(3,4-dihydroisoquinolin-2(1H)-yl)thiazole-5-carbaldehyde (CAS 199851-21-3)
- Letrozole Impurity 23 (CAS 876316-41-5)
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