2-chloropyrazine
pyrazine, 2-chloro-
Identification
| Name | 2-chloropyrazine |
| IUPAC | 2-chloropyrazine |
| CAS Number | 14508-49-7 |
| EINECS | 238-517-0 |
| FDA UNII | Search |
| Molecular Formula | C4 H3 Cl N2 |
| Molecular Weight | 114.53391000 |
| MDL Number | MFCD00006124 |
| Nikkaji Number | J151.517I |
| Beilstein | 107019 |
| XlogP3 | 0.70 (est) |
Regulatory
Physical Properties
| Assay | 95.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Specific Gravity | 1.28300 @ 25.00 °C. |
| Refractive Index | 1.53200 @ 20.00 °C. |
| Boiling Point | 153.00 to 154.00 °C. @ 760.00 mm Hg, 155.00 to 156.00 °C. @ 760.00 mm Hg (est) |
| Vapor Pressure | 2.480000 mmHg (est) |
| Flash Point | 136.00 °F. TCC ( 57.80 °C. ) (est) |
| logP (o/w) | 0.700 |
| Soluble in | alcohol |
No sensory data available
Safety Information
| Preferred SDS | View |
| Oral/Parenteral Toxicity | Not determined |
| Dermal Toxicity | Not determined |
| Inhalation Toxicity | Not determined |
GHS Classification
['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']
Safety in Use
| Category | pharmaceuticals / chemical synthisis |
| Recommendation for 2-chloropyrazine usage levels up to | not for fragrance use. |
| Recommendation for 2-chloropyrazine flavor usage levels up to | not for flavor use. |
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Potential Uses
Natural Occurrence
Synonyms
2-
chloro-pyrazine
chloropyrazine
pyrazine, 2-chloro-
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Towards aryl C-N bond formation in dynamic thin films.
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A highly efficient and aerobic protocol for the synthesis of N-heteroaryl substituted 9-arylcarbazolyl derivatives via a palladium-catalyzed ligand-free Suzuki reaction.
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Cobalt-catalyzed cross-coupling between in situ prepared arylzinc halides and 2-chloropyrimidine or 2-chloropyrazine.
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Tuning the electronic communication and rates of intramolecular electron transfer of dimers of trinuclear ruthenium clusters: bridging and ancillary ligand effects.
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Phase I and pharmacokinetic study of a new antineoplastic agent: pyrazine diazohydroxide (NSC 361456).
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Gas chromatographic assay for the new antitumor agent pyrazine-2-diazohydroxide (diazohydroxide) and its stability in buffer, blood and plasma.