≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature Ships Normal 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 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Used in a synthesis of oxacalixarenes containing nitrogen heterocycles.
| Pubchem Sid | 504755298 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504755298 |
| Sonrisas canónicas | C1=C(N=C(C=N1)Cl)Cl |
| IUPAC Name | 2,6-dichloropyrazine |
| InChIKey | LSEAAPGIZCDEEH-UHFFFAOYSA-N |
| INCHI | 1S/C4H2Cl2N2/c5-3-1-7-2-4(6)8-3/h1-2H |
| Isómeros SMILES | C1=C(N=C(C=N1)Cl)Cl |
| WGK Alemania | 3 |
| Peso molecular | 148.98 |
| Beilstein | 23(3/4)903 |
| Reaxy-Rn | 2439 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2439&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 |
| Clase | Diazines |
| Subclass | Pyrazines |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Pyrazines |
| Alternative Parents | Aryl chlorides Heteroaromatic compounds Azacyclic compounds Organopnictogen compounds Organonitrogen compounds Organochlorides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | Pyrazine - Aryl halide - Aryl chloride - Heteroaromatic compound - Azacycle - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Organonitrogen compound - Organochloride - Organohalogen compound - Aromatic heteromonocyclic compound |
| Descripción | 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 | Fecha | Articulo |
|---|---|---|---|
 G2215273 | Certificate of Analysis | Apr 07, 2026 | D123438 |
| G2215274 | Certificate of Analysis | Apr 07, 2026 | D123438 |
| D1828185 | Certificate of Analysis | Jan 05, 2026 | D123438 |
| D1828184 | Certificate of Analysis | Jan 05, 2026 | D123438 |
| L2107584 | Certificate of Analysis | Sep 09, 2025 | D123438 |
| L2107503 | Certificate of Analysis | Sep 09, 2025 | D123438 |
| L2107502 | Certificate of Analysis | Sep 09, 2025 | D123438 |
| L2107501 | Certificate of Analysis | Sep 09, 2025 | D123438 |
| L2107492 | Certificate of Analysis | Sep 09, 2025 | D123438 |
| J1318009 | Certificate of Analysis | May 12, 2025 | D123438 |
| K2408336 | Certificate of Analysis | Jul 02, 2024 | D123438 |
| K2408340 | Certificate of Analysis | Jul 02, 2024 | D123438 |
| G2215275 | Certificate of Analysis | Mar 21, 2022 | D123438 |
| F2317961 | Certificate of Analysis | Mar 21, 2022 | D123438 |
| F2317952 | Certificate of Analysis | Mar 21, 2022 | D123438 |
| C2620012 | Certificate of Analysis | Mar 21, 2022 | D123438 |
| F2317964 | Certificate of Analysis | Apr 01, 2021 | D123438 |
| Solubilidad | Soluble in ethanol and methanol. |
|---|---|
| Punto de inflamación (°F) | 235.4 °F |
| Punto de inflamación (°C) | >110°(230°F) |
| Punto de ebullición (°C) | 122°C/40mmHg |
| Punto de fusión (°C) | 52-56°C |
| Peso molecular | 148.980 g/mol |
| XLogP3 | 1.500 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 147.96 Da |
| Monoisotopic Mass | 147.96 Da |
| Topological Polar Surface Area | 25.800 Ų |
| Heavy Atom Count | 8 |
| Formal Charge | 0 |
| Complexity | 70.400 |
| 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 |
| 1. Peilin Li, Wenzhong Ma, Jing Zhong, Yang Pan, Xiuxiu Ren, Meng Guo, Nanhua Wu, Hideto Matsuyama. (2024) Improving the CO2 permeability and selectivity of Pebax mixed-matrix membranes by constructing an "expressway" using pyrazine-based nitrogen-doped porous carbon with nitrogen-containing groups and meso-microporous structure. Journal of Environmental Chemical Engineering, [PMID:] [10.1016/j.jece.2024.113144] |
