4-氯-3-甲基-1-氧化-吡啶，CAS 登记号 1073-34-3，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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4-chloro-3-methyl-1-oxido-pyridine · CAS 1073-34-3 · C6H6ClNO.
| CAS Registry Number | 1073-34-3 |
|---|---|
| PubChem CID | 255069 |
| Molecular formula | C6H6ClNO |
| IUPAC name | 4-chloro-3-methyl-1-oxidopyridin-1-ium |
| Molecular Weight | 143.57 |
|---|---|
| XLogP3 | 0.9 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Exact Mass | 143.0137915 |
| Monoisotopic Mass | 143.0137915 |
| Topological Polar Surface Area | 25.5 |
| Heavy Atom Count | 9 |
| Formal Charge | 0 |
| Reported hazard statements | H302 (100%), H312 (100%), H315 (100%), H319 (100%), H332 (100%), H335 (100%), H412 (100%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H312 (100%): Harmful in contact with skin [Warning Acute toxicity, dermal]
4-chloro-3-methylpyridin-1-ium-1-olate; RefChem:521355; 858-883-0; 1073-34-3; 4-Chloro-3-methylpyridine 1-oxide; 4-chloro-3-methyl-1-oxidopyridin-1-ium; 4-chloro-3-methyl-1-oxido-pyridine; Pyridine,4-chloro-3-methyl-, 1-oxide; NSC80298; SCHEMBL600108; DTXSID50292079; ZVOJIYQUDWBKNC-UHFFFAOYSA-N; 4-chloro-3-methylpyridine-1-oxide; 4-chloro-3-methylpyridine-N-oxide; MFCD00128858; NSC-80298
CAS 1073-34-3; molecular formula C6H6ClNO; molecular weight — g/mol.
4-chloro-3-methylpyridin-1-ium-1-olate, RefChem:521355, 858-883-0, 1073-34-3, 4-Chloro-3-methylpyridine 1-oxide, 4-chloro-3-methyl-1-oxidopyridin-1-ium.
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.