3-氯-6-(甲磺酰基)哒嗪，CAS 登记号 7145-62-2，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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3-chloro-6-(methylsulfonyl)pyridazine · CAS 7145-62-2 · C5H5ClN2O2S.
| CAS Registry Number | 7145-62-2 |
|---|---|
| PubChem CID | 252476 |
| Molecular formula | C5H5ClN2O2S |
| IUPAC name | 3-chloro-6-methylsulfonylpyridazine |
| Molecular Weight | 192.62 |
|---|---|
| XLogP3 | 0.4 |
| 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%), H312 (50%), H315 (100%), H319 (100%), H332 (50%), H335 (100%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H312 (50%): Harmful in contact with skin [Warning Acute toxicity, dermal]
3-chloro-6-(methylsulfonyl)pyridazine; 7145-62-2; 3-chloro-6-methanesulfonylpyridazine; DTXSID30291247; RefChem:500253; DTXCID10242393; 969-980-3; 3-chloro-6-methylsulfonylpyridazine; MFCD03931474; Pyridazine, 3-chloro-6-(methylsulfonyl)-; NSC74444; NCIOpen2_000550; SCHEMBL427846; SCHEMBL30252450; BUHGCLPAHGFCLE-UHFFFAOYSA-N; NSC 74444
CAS 7145-62-2; molecular formula C5H5ClN2O2S; molecular weight — g/mol.
3-chloro-6-(methylsulfonyl)pyridazine, 7145-62-2, 3-chloro-6-methanesulfonylpyridazine, DTXSID30291247, RefChem:500253, DTXCID10242393.
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.