6-氯吡嗪-2-甲酸，CAS 登记号 23688-89-3，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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本页已列出 6-氯吡嗪-2-甲酸 的 CAS 号：23688-89-3，可与随货 COA 核对。
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6-Chloropyrazine-2-carboxylic acid · CAS 23688-89-3 · C5H3ClN2O2.
| CAS Registry Number | 23688-89-3 |
|---|---|
| PubChem CID | 14500875 |
| Molecular formula | C5H3ClN2O2 |
| IUPAC name | 6-chloropyrazine-2-carboxylic acid |
| Molecular Weight | 158.54 |
|---|---|
| XLogP3 | 0.9 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 1 |
| Exact Mass | 157.9883050 |
| Monoisotopic Mass | 157.9883050 |
| Topological Polar Surface Area | 63.1 |
| Heavy Atom Count | 10 |
| Formal Charge | 0 |
| Reported hazard statements | H302 (100%), H312 (33.3%), H315 (100%), H319 (100%), H332 (33.3%), H335 (100%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H312 (33.3%): Harmful in contact with skin [Warning Acute toxicity, dermal]
6-Chloropyrazine-2-carboxylic acid; 23688-89-3; DTXSID80561048; RefChem:308140; DTXCID80511826; 690-830-5; 6-Chloro-pyrazine-2-carboxylic acid; MFCD00837871; 2-PYRAZINECARBOXYLIC ACID, 6-CHLORO-; 2-Chloro-6-pyrazinecarboxylicacid; 2-CHLORO-6-CARBOXYPYRAZINE; 6-CHLORO-2-PYRAZINECARBOXYLIC ACID; Pyrazinecarboxylic acid, 6-chloro-; 6-Chloropyrazine-2-carboxylicacid; 6-Chloro-pyrazine-2-acid; 6-chloro-2-pyrazinoic acid
CAS 23688-89-3; molecular formula C5H3ClN2O2; molecular weight — g/mol.
6-Chloropyrazine-2-carboxylic acid, 23688-89-3, DTXSID80561048, RefChem:308140, DTXCID80511826, 690-830-5.
Hazard statements reported: H302, H312, H315, H319, 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.