2-(6-Chloro-5-(difluoromethyl)-4-fluoropyridin-3-yl)acetic acid CAS 1805263-06-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1805263-06-2 |
| Molecular Formula | C8H5ClF3NO2 |
| Molecular Weight | 239.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(6-Chloro-5-(difluoromethyl)-4-fluoropyridin-3-yl)acetic acid (CAS 1805263-06-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H5ClF3NO2. Molecular weight: 239.58 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H5ClF3NO2 |
| Molecular Weight | 239.58 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| 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
- Methyl 4-chloro-2-(trifluoromethyl)nicotinate (CAS 1018678-40-4)
- 3-Chloro-5-(trifluoromethyl)picolinohydrazide (CAS 1033463-30-7)
- Methyl 3-chloro-2-(trifluoromethyl)isonicotinate (CAS 1034132-07-4)
- Methyl 2-Chloro-6-(trifluoromethyl)nicotinate (CAS 1073129-57-3)
- 5-Chloro-2-(trifluoromethoxy)benzamide (CAS 1092461-18-1)
- 6-Chloro-n-(2,2,2-trifluoroethyl)pyridazine-3-carboxamide (CAS 1178187-52-4)
- Methyl 6-chloro-5-(trifluoromethyl)picolinate (CAS 1211518-35-2)
- Methyl 4-chloro-6-(trifluoromethyl)nicotinate (CAS 1211539-36-4)
Recommended Standards
- 2-(Chloromethyl)-4-(difluoromethyl)-6-fluoropyridine-3-carboxylic acid (CAS 1805206-25-0)
- 2-(6-Chloro-4-(difluoromethyl)-5-fluoropyridin-2-yl)acetic acid (CAS 1805263-17-5)
- 2-(Chloromethyl)-6-(difluoromethyl)-3-fluoropyridine-4-carboxylic acid (CAS 1805200-52-5)
- 5-Bromo-n-methylthiophene-2-sulfonamide (CAS 81597-52-6)
- (1H-benzo[d][1,2,3]triazol-1-yl)(pyrrolidin-1-yl)methanethione (CAS 690634-12-9)
- Dimethoxy(methyl)(2-methyl-2-phenylpropyl)silane (CAS 157223-33-1)
- N-(3-(10,11-Dihydro-5H-dibenzo[b,f]azepin-5-yl)propyl)-N-methylbenzenesulfonimidamide (CAS 2378147-02-3)
- 3-(3-Ethoxy-4-(pyridin-4-ylmethoxy)phenyl)acrylic acid (CAS 924871-10-3)
- 3-(3-Ethyl-4-oxo-3,4-dihydrophthalazin-1-yl)propanoic acid (CAS 356790-59-5)
- Semaglutide Impurity 163 (x TFA Salt) (CAS CATO-C4X-2226163)
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