≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature Ships Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 488199687 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488199687 |
| Canonical Smiles | C1=C(N=CC(=N1)Cl)C(F)(F)F |
| IUPAC Name | 2-chloro-5-(trifluoromethyl)pyrazine |
| InChIKey | AIEGIFIEQXZBCP-UHFFFAOYSA-N |
| INCHI | 1S/C5H2ClF3N2/c6-4-2-10-3(1-11-4)5(7,8)9/h1-2H |
| Isomeric SMILES | C1=C(N=CC(=N1)Cl)C(F)(F)F |
| Molecular Weight | 182.53 |
| Reaxy-Rn | 11419940 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=11419940&ln= |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organoheterocyclic compounds |
| Class | Diazines |
| Subclass | Pyrazines |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Pyrazines |
| Alternative Parents | Aryl chlorides Heteroaromatic compounds Azacyclic compounds Organonitrogen compounds Organofluorides Organochlorides Hydrocarbon derivatives Alkyl fluorides |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | Pyrazine - Aryl halide - Aryl chloride - Heteroaromatic compound - Azacycle - Organic nitrogen compound - Hydrocarbon derivative - Organonitrogen compound - Organofluoride - Organochloride - Organohalogen compound - Alkyl halide - Alkyl fluoride - Aromatic heteromonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as pyrazines. These are compounds containing a pyrazine ring, which is a six-member aromatic heterocycle, that consists of two nitrogen atoms (at positions 1 and 4) and four carbon atoms. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 C2619169 | Certificate of Analysis | Apr 01, 2026 | C469693 |
| E2304143 | Certificate of Analysis | Feb 05, 2026 | C469693 |
| E2304145 | Certificate of Analysis | Feb 05, 2026 | C469693 |
| E2304148 | Certificate of Analysis | Feb 05, 2026 | C469693 |
| E2304153 | Certificate of Analysis | Feb 05, 2026 | C469693 |
| E2304156 | Certificate of Analysis | Feb 05, 2026 | C469693 |
| E2304158 | Certificate of Analysis | Feb 05, 2026 | C469693 |
| E2304160 | Certificate of Analysis | Feb 05, 2026 | C469693 |
| E2304164 | Certificate of Analysis | Feb 05, 2026 | C469693 |
| E2304223 | Certificate of Analysis | Feb 05, 2026 | C469693 |
| E2304228 | Certificate of Analysis | Feb 05, 2026 | C469693 |
| Refractive Index | 1.448 |
|---|---|
| Flash Point(°F) | 151.0 °F |
| Flash Point(°C) | 66.1 °C |
| Boil Point(°C) | 88°/118mmHg |
| Molecular Weight | 182.530 g/mol |
| XLogP3 | 1.600 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 0 |
| Exact Mass | 181.986 Da |
| Monoisotopic Mass | 181.986 Da |
| Topological Polar Surface Area | 25.800 Ų |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| Complexity | 138.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
