2-(6-Chloro-4-(trifluoromethyl)pyridin-3-yl)-5-(3-chlorophenyl)-1,3,4-oxadiazole CAS 287979-18-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 287979-18-4 |
| Molecular Formula | C14H6Cl2F3N3O |
| Molecular Weight | 360.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(6-Chloro-4-(trifluoromethyl)pyridin-3-yl)-5-(3-chlorophenyl)-1,3,4-oxadiazole (CAS 287979-18-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H6Cl2F3N3O. Molecular weight: 360.12 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H6Cl2F3N3O |
| Molecular Weight | 360.12 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloro Standards
- 2-(4-Chloro-2-methylphenoxy)-N-(3-chloro-4-methylphenyl)-2,2-difluoroacetamide (CAS 339011-05-1)
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- 2-Chloro-5-(n-(2-chlorophenyl)-n-methylsulfamoyl)benzoic acid (CAS 380437-37-6)
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Recommended Standards
- 6,8-Dichloro-2-(3-(trifluoromethyl)phenyl)-4H-benzo[d][1,3]oxazin-4-one (CAS 40728-68-5)
- 5-(2,5-dichloro-3-pyridyl)-3-[3-(trifluoromethyl)phenyl]-1,2,4-oxadiazole (CAS 680216-83-5)
- 6-(2-Bromoacetyl)-2-(2,4-difluorophenyl)-4-methyl-1,2,4-triazine-3,5(2H,4H)-dione (CAS 477854-23-2)
- 6-bromo-8-methyl-[1,2,4]triazolo[4,3-a]pyridine (CAS 1216301-85-7)
- (R)-2-amino-2-(2-fluoro-5-nitrophenyl)-N-methylpropane-1-sulfonamide (CAS 1286777-82-9)
- (2S,4S)-4-amino-1-benzoylpyrrolidine-2-carboxylic acid (CAS 176439-44-4)
- Fmoc-β-Ala-Cys(Trt)-OH (CAS CATO-CPTD788299)
- (5-Ethyl-2-(methoxycarbonyl)pyridin-4-yl)boronic acid (CAS 2225169-29-7)
- 3-methylbut-2-en-1-yl 2-{[(tert-butoxy)carbonyl]amino}acetate (CAS 82706-45-4)
- D-[Ser]11-Semaglutide (CAS CATO-CPTD788629)
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