4-Chloro-2,6-bis(trifluoromethyl)quinoline CAS 91991-79-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 91991-79-6 |
| Molecular Formula | C11H4ClF6N |
| Molecular Weight | 299.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Chloro-2,6-bis(trifluoromethyl)quinoline (CAS 91991-79-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H4ClF6N. Molecular weight: 299.60 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H4ClF6N |
| Molecular Weight | 299.60 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- 4-Chloro-2,8-bis(trifluoromethyl)quinoline (CAS 83012-13-9)
- 4-Chloro-5,7-bis(trifluoromethyl)quinoline (CAS 234450-34-1)
- [5-(2-Chloro-4-nitrophenyl)-2-oxo-1,3,4-oxadiazol-3(2H)-yl]acetic acid (CAS 1216502-69-0)
- (4-Chloro-3-methylphenyl)(3,5-dichlorophenyl)methanone (CAS 951891-38-6)
- 98591-57-2 7-Chloro-4-iodoquinoline DTXSID20458100 (CAS 98591-57-2)
- 1-[(2-Chloro-4-fluorophenyl)methyl]-3-nitro-1H-pyrazole-5-carboxylic acid (CAS 1281872-39-6)
- [(E)-1-Chloro-2-[4-methyl-5-(trifluoromethyl)-4H-1,2,4-triazol-3-yl]-2-nitroethenyl]dimethylamine (CAS 338394-22-2)
- 3-Chloro-6'-hydroxy-5-(trifluoromethyl)-[2,3'-bipyridine]-5'-carbonitrile (CAS 339029-59-3)
Recommended Standards
- N-(3-Bromopropyl)-7-chloroquinolin-4-amine (CAS 60548-23-4)
- 7-Bromo-2-(tert-butyl)-4-chloroquinazoline (CAS 887592-23-6)
- 6-Bromo-2-(tert-butyl)-4-chloroquinazoline (CAS 887592-20-3)
- 151204-02-3 Allotrap 2702 Allotrap HLA-B 2702 HLA-B 2702 (CAS 151204-02-3)
- Ethyl (2Z)-2-cyano-3-(4-hydroxy-3-methoxyphenyl)-2-propenoate (CAS 1802135-55-2)
- 3-methyl-2-sulfanyl-3,4-dihydroquinazolin-4-one (CAS 1705-09-5)
- 2-Phenylhexahydro-1H-4,7-ethanoisoindole-1,3(2H)-dione (CAS 63116-42-7)
- Diethyl 2-amino-5-methylphenylphosphonate (CAS 42822-58-2)
- 1-(2,5-Dimethylphenyl)-2-(methylthio)ethan-1-one (CAS 122657-56-1)
- C-Peptide (Proinsulin) (CAS 59112-80-0)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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