2-氯-3-乙基吡嗪,CAS 登记号 63450-95-3,由济南圣和化工有限公司现货供应,可提供纯度 按批次COA提供(不公开发布) 的规格,下游主要用于有机化学品。支持样品与小批量试用,批量价格请联系我们获取,验收以批次 COA 为准。
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2-chloro-3-ethylpyrazine · CAS 63450-95-3 · C6H7ClN2.
| CAS Registry Number | 63450-95-3 |
|---|---|
| PubChem CID | 113222 |
| Molecular formula | C6H7ClN2 |
| IUPAC name | 2-chloro-3-ethylpyrazine |
| Molecular Weight | 142.58 |
|---|---|
| XLogP3 | 2.5 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 142.0297759 |
| Monoisotopic Mass | 142.0297759 |
| Topological Polar Surface Area | 25.8 |
| Heavy Atom Count | 9 |
| Formal Charge | 0 |
| Reported hazard statements | H302 (100%), H312 (100%), H315 (100%), H318 (100%), H332 (100%), H335 (100%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H312 (100%): Harmful in contact with skin [Warning Acute toxicity, dermal]
2-chloro-3-ethylpyrazine; 63450-95-3; Pyrazine, 2-chloro-3-ethyl-; DTXSID9069845; RefChem:870431; DTXCID3043867; 891-221-9; MFCD00055029; 3-ethyl-2-chloropyrazine; SCHEMBL5419514; SCHEMBL23212103; SCHEMBL23457284; AKOS006271824; AC-16361; DS-14600; SY111640
CAS 63450-95-3; molecular formula C6H7ClN2; molecular weight — g/mol.
2-chloro-3-ethylpyrazine, 63450-95-3, Pyrazine, 2-chloro-3-ethyl-, DTXSID9069845, RefChem:870431, DTXCID3043867.
Hazard statements reported: H302, H312, H315, H318, H332.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.