3,5-Bis(trifluoromethyl)benzaldehyde O-(2-chloronicotinoyl) oxime CAS 253178-64-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 253178-64-2 |
| Molecular Formula | C15H7ClF6N2O2 |
| Molecular Weight | 396.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,5-Bis(trifluoromethyl)benzaldehyde O-(2-chloronicotinoyl) oxime (CAS 253178-64-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C15H7ClF6N2O2. Molecular weight: 396.67 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C15H7ClF6N2O2 |
| Molecular Weight | 396.67 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, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| 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 | 2 |
Related Bis Standards
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- 3-Propyl-6-(trifluoromethyl)-2-((3-(trifluoromethyl)benzyl)thio)pyrimidin-4(3H)-one (CAS 866143-23-9)
- (E)-2-(Trifluoromethyl)-N'-(3-(trifluoromethyl)benzylidene)benzenesulfonohydrazide (CAS 2301998-89-8)
- (1-Methyl-3-(trifluoromethyl)-5-(3-(trifluoromethyl)phenoxy)-1H-pyrazol-4-yl)methyl propionate (CAS 955966-45-7)
- 5-(2,4-Bis(trifluoromethyl)imidazo[1,2-a][1,8]naphthyridin-8-yl)oxazole-4-carbonitrile (CAS 1431426-09-3)
- 2-Oxo-2-(3-(trifluoromethyl)phenyl)ethyl 2-methyl-4-(trifluoromethyl)thiazole-5-carboxylate (CAS 303148-33-6)
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Recommended Standards
- (5-Bromo-2-chlorophenyl)(4-(pyrazin-2-yloxy)piperidin-1-yl)methanone (CAS 1421509-36-5)
- 4-Bromo-2-[2-(4-chlorophenyl)-2-oxoethyl]-5-(pyrrolidin-1-yl)-2,3-dihydropyridazin-3-one (CAS 303987-85-1)
- 3,5-Bis(tert-butyldimethylsiloxyl)benzoic Acid Methyl Ester (CAS 103929-83-5)
- (E)-3-(chloromethyl)-4-(2-ethoxybenzylidene)isoxazol-5(4H)-one (CAS 1142199-18-5)
- N,N-Di-tert-butoxycarbonyl-benzene-1,3-diamine (CAS 883554-89-0)
- 4-[(cyclopentyloxy)methyl]piperidine hydrochloride (CAS 1170999-61-7)
- 1,3-Diisopropoxycalix[4]arenecrown-6 (CAS 161282-96-8)
- 1-Iminohexahydro-1lambda6-thiopyran-4-carboxylic acid 1-oxide (CAS 2168685-15-0)
- 4-(Trifluoromethyl)benzenesulfonyl chloride 4-(trifluoromethyl)benzene-1-sulfonyl chloride 4-trifluoromethyl-benzenesulfonyl chloride p-(trifluoromethyl)benzenesulfonyl chloride 4-(trifluoromethyl)benzenesulfonylchloride 4-(trifluoro-methyl)benzenesulfonyl chloride 4-(trifluoromethyl)benzene sulfonyl chloride p-trifluoromethylbenzenesulfonyl chloride 4-(trifluoromethyl)benzenesulphonyl chloride 2991-42-6 (CAS 2991-42-6)
- Liraglutide (13-21) TFA Salt (CAS CATO-C4X-19928)
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