2-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-2-(thiophen-3-yl)acetonitrile CAS 338407-26-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338407-26-4 |
| Molecular Formula | C12H6ClF3N2S |
| Molecular Weight | 302.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-2-(thiophen-3-yl)acetonitrile (CAS 338407-26-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H6ClF3N2S. Molecular weight: 302.70 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H6ClF3N2S |
| Molecular Weight | 302.70 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 2-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-2-(thiophen-2-yl)acetonitrile (CAS 338407-61-7)
- 5-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]methyl}thiophene-2-carbonitrile (CAS 321430-92-6)
- 2-CHLORO-9-CYCLOPENTYL-7,7-DIFLUORO-8,9-DIHYDRO-5H-PYRIMIDO[4,5-B][1,4]DIAZEPIN-6(7H)-ONE (CAS 1062246-01-8)
- 4-Chloro-2-(4-fluorophenyl)-6-nitroquinoline (CAS 1416440-17-9)
- 2-((6-Chloro-2-phenyl-1H-benzo[d]imidazol-1-yl)oxy)acetic acid (CAS 338978-62-4)
- 2-(5-Chloro-2-oxo-3-phenyl-2,3-dihydro-1H-benzo[d]imidazol-1-yl)acetic acid (CAS 79759-53-8)
- 2-Chloro-3-(5-(methoxymethyl)furan-2-yl)naphthalene-1,4-dione (CAS 65679-85-8)
- 2-Chloro-9-(4,4-difluorocyclohexyl)-7-methyl-7,9-dihydro-8H-purin-8-one (CAS 2408842-49-7)
Recommended Standards
- 3-[3-(Trifluoromethyl)phenoxy]propane-1-sulfonyl chloride (CAS 1340078-21-8)
- 3-(2-Chlorophenoxymethyl)-1-benzofuran-2-carboxylic acid (CAS 1039891-11-6)
- (4-chlorophenyl)[5-(trifluoromethyl)-6,7-dihydro-1H-1,4-diazepin-1-yl]methanone 439120-69-1 KS-00003GGP (CAS 439120-69-1)
- (1|A,2|Ab,3|A,4|A,6|A)-4,6-Diazido-1,2,3-cyclohexanetriol triacetate 2-DOS diazide triacetate 4t,6t-Diazidocyclohexane-1r,2t,3c-triyl triacetate 90852-19-0 Bis(N-diazo)-tris(O-acetyl)-2-deoxystreptamine (CAS 90852-19-0)
- N-(4-acetylphenyl)-2-((4,6-bis(4-chlorophenyl)-3-cyanopyridin-2-yl)thio)propanamide (CAS 444157-31-7)
- Ethyl 2-(benzo[c][1,2,5]thiadiazole-4-sulfonamido)acetate (CAS 175203-25-5)
- 1-Acetamido-1,2,3,4-tetrahydronaphthalene-1-carboxylic acid (CAS 1251924-59-0)
- Methyl 4-methylpent-2-ynoate (CAS 80866-47-3)
- (2-Methyl-2,3-dihydropyrazolo[5,1-b]oxazol-2-yl)methanol (CAS 2894830-79-4)
- Semaglutide impurity 259 (CAS CATO-C4X-2226259)
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