3-Chloro-2,5,6-trifluoropyridine CAS 2879-42-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2879-42-7 |
| Molecular Formula | C5HClF3N |
| Molecular Weight | 167.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-Chloro-2,5,6-trifluoropyridine (CAS 2879-42-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C5HClF3N. Molecular weight: 167.52 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C5HClF3N |
| Molecular Weight | 167.52 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 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- 3-Chloro-2,4,6-trifluoropyridine (CAS 1682-79-7)
- 2-Chloro-3,5,6-trifluoropyridine (CAS 344324-99-8)
- 4-Chloro-2,3,5-trifluoropyridine (CAS 914636-17-2)
- 4-Chloro-2,3,6-trifluoropyridine (CAS 63489-53-2)
- 5-Chloro-2,3,4-trifluoropyridine (CAS 52208-55-6)
- 4-Chloro-1-(difluoromethyl)-1h-pyrazol-3-amine (CAS 1344356-16-6)
- Ethyl 2-Chloro-2-nitroacetate (CAS 14011-27-9)
- 5-Chloro-1,1-dioxo-isothiazol-3-one (CAS 1239320-63-8)
Recommended Standards
- Dichloromethanesulfinyl chloride (CAS 62479-74-7)
- 2,2,2-Trichloro-1,1-ethanediol-1,1-d2 (CAS 19220-07-6)
- 1983-26-2 (Chloromethyl)phosphonic dichloride Phosphonic dichloride, P-(chloromethyl)- Phosphonic dichloride, (chloromethyl)- Chloromethane phosphoryl dichloride Chloromethanephosphonic acid dichloride Chloromethanephosphonyl dichloride Chloromethyl dichlorophosphine oxide (Chloromethyl)phosphonic acid dichloride (Chloromethyl)phosphonodichloridic acid Chloromethylphosphonyl dichloride Dichloro(chloromethyl)phosphine oxide Dichloro(chloromethyl)phosphonic acid EINECS 217-848-4 Monochloromethyl phosphonic dichloride NSC 9350 Phosphonic chloride, chloromethyl- (CAS 1983-26-2)
- 3-Chloro-2-[2-(4-chloro-benzenesulfonyl)-2H-pyrazol-3-yl]-5-trifluoromethyl-pyridine (CAS 1311277-99-2)
- Tert-butyl 7-(2-aminoethyl)-5-oxa-2-azaspiro[3.4]Octane-2-carboxylate (CAS 1330764-09-4)
- 1-(4-Nitrophenyl)-2-(pyrrolidin-1-ylimino)ethanone (CAS 25555-23-1)
- 2-(Pyrrolidin-3-yl)acetonitrile (CAS 774155-16-7)
- 1-ethyl-3-phenyl-4,5-dihydro-1H-pyrazol-5-one (CAS 1250786-93-6)
- 3-Bromo-N-((1-(hydroxymethyl)cyclopropyl)methyl)benzamide (CAS 1257547-53-7)
- Des-Ile27-Tirzepatide (CAS CATO-CPTD788946)
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