4-氯-6-(甲磺酰基)嘧啶，CAS 登记号 89283-46-5，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-6-(methylsulfonyl)pyrimidine · CAS 89283-46-5 · C5H5ClN2O2S.
| CAS Registry Number | 89283-46-5 |
|---|---|
| PubChem CID | 254751 |
| Molecular formula | C5H5ClN2O2S |
| IUPAC name | 4-chloro-6-methylsulfonylpyrimidine |
| Molecular Weight | 192.62 |
|---|---|
| XLogP3 | 0.7 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 1 |
| Exact Mass | 191.9760263 |
| Monoisotopic Mass | 191.9760263 |
| Topological Polar Surface Area | 68.3 |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| Reported hazard statements | H302 (100%), H315 (100%), H319 (100%), H335 (100%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
4-CHLORO-6-METHANESULFONYLPYRIMIDINE; RefChem:521612; 895-667-5; 4-chloro-6-(methylsulfonyl)pyrimidine; 89283-46-5; 4-chloro-6-methylsulfonylpyrimidine; MFCD14702659; NSC79293; SCHEMBL9626097; DTXSID20291958; PDA28346; 4-chloro-6-methylsulfonyl-pyrimidine; CCG-40365; NSC-79293; AKOS016842721; 4-Chloro-6-(methanesulfonyl)pyrimidine
CAS 89283-46-5; molecular formula C5H5ClN2O2S; molecular weight — g/mol.
4-CHLORO-6-METHANESULFONYLPYRIMIDINE, RefChem:521612, 895-667-5, 4-chloro-6-(methylsulfonyl)pyrimidine, 89283-46-5, 4-chloro-6-methylsulfonylpyrimidine.
Hazard statements reported: H302, H315, H319, H335.
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.