5-Chloro-2-trifluoromethylpyrazine 2-Chloro-5-(trifluoromethyl)pyrazine 799557-87-2 CAS 799557-87-2
| CAS No. | 799557-87-2 |
| Molecular Formula | C5H8ClF3N2 |
| Molecular Weight | 188.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-Chloro-2-trifluoromethylpyrazine 2-Chloro-5-(trifluoromethyl)pyrazine 799557-87-2 (CAS 799557-87-2), a certified reference material (molecular formula C5H8ClF3N2, MW 188.58 g/mol) for analytical method development and quality control.
5-Chloro-2-trifluoromethylpyrazine 2-Chloro-5-(trifluoromethyl)pyrazine 799557-87-2 (C5H8ClF3N2) contains fluorine/chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 5-Chloro-2-trifluoromethylpyrazine 2-Chloro-5-(trifluoromethyl)pyrazine 799557-87-2 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 | C5H8ClF3N2 |
| Molecular Weight | 188.58 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
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Recommended Standards
- 2-chloranyl-5-(trifluoromethyl)pyrimidine 2-chloro-5-(trifluoromethyl)pyrimidine 69034-12-4 A836321 (CAS 69034-12-4)
- 2-(4-chloranyl-3-fluoranyl-phenyl)ethanoic acid 2-(4-chloro-3-fluorophenyl)acetic acid 865451-00-9 A841715 (CAS 865451-00-9)
- 2-CHLORO-4-(TRIFLUOROMETHYL)PYRIMIDINE 33034-67-2 4-(TRIFLUOROMETHYL)-2-CHLOROPYRIMIDINE ABBYPHARMA AP-10-1130 NF10300 PYRIMIDINE, 2-CHLORO-4-(TRIFLUOROMETHYL)- (CAS 33034-67-2)
- 4-Chloro-2-fluorobenzohydrazide (CAS 1016768-00-5)
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- 2-Bromo-4-(pyrrolidin-2-yl)pyridine (CAS 1260665-46-0)
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- 2-Amino-1-(4-benzyloxyphenyl)ethanol (CAS 56443-72-2)
- (2E)-1-(3-Bromophenyl)-3-(2,5-dimethoxyphenyl)prop-2-en-1-one (CAS 358656-13-0)
- (±)-Isoborneol (CAS 124-76-5)
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- 1-[Chloro(difluoro)methoxy]-2-fluoro-3-nitro-benzene (CAS 1404194-98-4)
- 4-Bromo-5-methyl-2-(trifluoromethyl)thiazole (CAS 1446412-91-4)
- Tirzepatide Impurity 12 (CAS CATO-C4X-324012)
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 18665070610 / Nicole.chen@cato-chem.com