2-Chloro-6-methoxy-4-(trichloromethyl)pyridine CAS 7159-34-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 7159-34-4 |
| Molecular Formula | C7H5Cl4NO |
| Molecular Weight | 260.93 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-Chloro-6-methoxy-4-(trichloromethyl)pyridine (CAS 7159-34-4) pharmaceutical standards reference standard. Molecular formula: C7H5Cl4NO. Molecular weight: 260.93 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C7H5Cl4NO |
| Molecular Weight | 260.93 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1959 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- 3-Chloro-2-fluoro-6-(trifluoromethyl)-benzoyl chloride (CAS 186517-45-3)
- 3-Chloro-2-fluoro-6-(trifluoromethyl)benzoyl chloride (CAS 261763-04-6)
- 5-Chloro-2-fluoro-4-(trifluoromethyl)benzoyl chloride (CAS 2383814-44-4)
- 261763-03-5 3-chloro-2-fluoro-5-(trifluoromethyl)benzoyl chloride 3-chloro-2-fluoro-5-trifluoromethyl benzoic acid chloride 3-chloro-2-fluoro-5-trifluoromethyl-benzoic acid chloride 3-chloro-2-fluoro-5-trifluoromethyl-benzoyl chloride 3-chloro-2-fluoro-5-trifluoromethylbenzoyl chloride (CAS 261763-03-5)
- 4-Chloro-3-(chlorosulfonyl)benzoic Acid-13C6 (CAS 1329836-24-9)
- 3-Chloro-4-(2-chloro-1,1,2-trifluoro-ethoxy)-phenol (CAS 887268-35-1)
- 5-Chloro-4-(4-chloro-1-methyl-1H-pyrazol-5-yl)furan-2-carboxylic acid (CAS 1047629-15-1)
- 2-Chloro-N-(4-(dimethylamino)cyclohexyl)-N-isopropylacetamide (CAS 1353952-43-8)
Recommended Standards
- 3,5-Dibromobenzonitrile (CAS 97165-77-0)
- 5-bromo-2-chloro-pyridine-3-carbonyl chloride (CAS 78686-86-9)
- 2,6-Dibromobenzonitrile (CAS 6575-12-8)
- 2-((2-Chloro-6-fluorobenzyl)thio)-6,7-dimethoxy-3-octylquinazolin-4(3H)-imine (CAS 860789-55-5)
- 3-Isopropyl-N'-(2,4,5-trimethoxybenzylidene)-1H-pyrazole-5-carbohydrazide (CAS 303107-97-3)
- 3-(3,4-Dimethoxyphenyl)-1H-pyrazole-4-carbaldehyde (CAS 350997-69-2)
- N-(4-Chlorophenyl)-N-methoxy-N-[(methoxyimino)methyl]urea (CAS 251096-55-6)
- (4-Chlorophenyl)(3-fluorophenyl)methanone (CAS 46698-36-6)
- 3-([1,1-Biphenyl]-4-yloxy)pyrrolidine hydrochloride (CAS 1185008-26-7)
- Semaglutide Impurity 161 (x TFA Salt) (CAS CATO-C4X-2226161)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com