5-氯-3-甲基苯并[b]噻吩，CAS 登记号 19404-18-3，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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5-chloro-3-methylbenzo[b]thiophene · CAS 19404-18-3 · C9H7ClS. UNII ST50406858.
| CAS Registry Number | 19404-18-3 |
|---|---|
| PubChem CID | 317317 |
| Molecular formula | C9H7ClS |
| IUPAC name | 5-chloro-3-methyl-1-benzothiophene |
| UNII (FDA) | ST50406858 |
| Molecular Weight | 182.67 |
|---|---|
| XLogP3 | 3.9 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Exact Mass | 181.9956991 |
| Monoisotopic Mass | 181.9956991 |
| Topological Polar Surface Area | 28.2 |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| Reported hazard statements | H315 (100%), H319 (100%), H335 (100%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
5-Chloro-3-methylbenzo[b]thiophene; 19404-18-3; 5-chloro-3-methylbenzo(b)thiophene; DTXSID40311985; RefChem:236757; DTXCID10263109; 5-chloro-3-methyl-1-benzothiophene; 5-chloro-3-methylthianaphthene; MFCD00052506; 5-chloro-3-methylbenzothiophene; CHEMBL3358213; 5-Chloro-3-methyl benzo[b]thiophene; 5-Chloro-3-methylthianaphthene; 5-chloro-3-methyl-1-benzothiophene; NSC248678; Maybridge1_005366; SCHEMBL142461
CAS 19404-18-3; molecular formula C9H7ClS; molecular weight — g/mol.
5-Chloro-3-methylbenzo[b]thiophene, 19404-18-3, 5-chloro-3-methylbenzo(b)thiophene, DTXSID40311985, RefChem:236757, DTXCID10263109.
Hazard statements reported: 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.