2-Chloro-6-(chloromethyl)-4-(difluoromethyl)pyridine CAS 1806758-77-9
| CAS No. | 1806758-77-9 |
| Molecular Formula | C7H5Cl2F2N |
| Molecular Weight | 212.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Chloro-6-(chloromethyl)-4-(difluoromethyl)pyridine (CAS 1806758-77-9), a certified reference material (molecular formula C7H5Cl2F2N, MW 212.02 g/mol) for analytical method development and quality control.
Based on its molecular formula C7H5Cl2F2N, 2-Chloro-6-(chloromethyl)-4-(difluoromethyl)pyridine contains a nitrile group, fluorine/chlorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 212.02 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-Chloro-6-(chloromethyl)-4-(difluoromethyl)pyridine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C7H5Cl2F2N |
| Molecular Weight | 212.02 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 |
| 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.) | 1995 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- 2-Chloro-3-(chloromethyl)-4-(difluoromethyl)pyridine (CAS 1805302-80-0)
- 2-Chloro-3-(chloromethyl)-6-(difluoromethyl)pyridine (CAS 1806758-42-8)
- 2-Chloro-4-(chloromethyl)-6-(difluoromethyl)pyridine (CAS 1806783-43-6)
- 6-Chloro-3-pyridinesulfonyl chloride (CAS 6684-39-5)
- 4-Chloro-2-nitrobenzyl chloride 4-chloro-1-(chloromethyl)-2-nitrobenzene 938-71-6 (CAS 938-71-6)
- 2-chloro-N-(2-chloroacetyl)-N-isopropylacetamide (CAS CATO-C3D-262431)
- 7-Chloro-3-(chloromethyl)isoquinoline (CAS 1079652-68-8)
- 7-Chloro-6-(chloromethyl)quinoline (CAS 1244948-88-6)
Recommended Standards
- 4,5-Dichloro-2-(difluoromethyl)-3-methylpyridine (CAS 1806802-42-5)
- 2,3-Dichloro-5-(difluoromethyl)-4-methylpyridine (CAS 1805246-05-2)
- 2,3-Dichloro-6-(difluoromethyl)-4-methylpyridine (CAS 1806802-87-8)
- 2,4-Dichloro-3-(difluoromethyl)-6-methylpyridine (CAS 1804449-99-7)
- 3-Amino-4-hydroxytetrahydrothiophene 1,1-dioxide hydrochloride (CAS 98019-18-2)
- 7-Bromo-1-cyclopropyl-6-fluoro-5-methyl-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (CAS 119916-34-6)
- N-(3-methoxybenzyl)-1-(pyridin-4-yl)methanamine (CAS 774555-15-6)
- Methyl 3-(trifluoromethyl)thiophene-2-carboxylate (CAS 1638885-32-1)
- 9,10-Bis(2-(pyridin-3-yl)vinyl)anthracene (CAS 1429664-95-8)
- 8-Bromo-6-fluoro-2-methyl-2,4-dihydro-1,4-benzoxazin-3-one (CAS 1267046-92-3)
- 6-(Piperidin-1-yl)picolinic acid (CAS 868755-50-4)
- Ethyl 3-bromo-2-naphthoate (CAS 1013915-73-5)
- Potassium 3-fluoropyridine-4-trifluoroborate (CAS 1451390-70-7)
- Neuropeptide VF (124-131) (human) (CAS 311309-27-0)
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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