5-氯噻吩-3-羧酸，CAS 登记号 36157-42-3，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-chlorothiophene-3-carboxylic acid · CAS 36157-42-3 · C5H3ClO2S.
| CAS Registry Number | 36157-42-3 |
|---|---|
| PubChem CID | 819049 |
| Molecular formula | C5H3ClO2S |
| IUPAC name | 5-chlorothiophene-3-carboxylic acid |
| Molecular Weight | 162.59 |
|---|---|
| XLogP3 | 2.1 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 161.9542282 |
| Monoisotopic Mass | 161.9542282 |
| Topological Polar Surface Area | 65.5 |
| Heavy Atom Count | 9 |
| 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]
5-chlorothiophene-3-carboxylic acid; 36157-42-3; DTXSID40356033; RefChem:102408; DTXCID10307092; 872-943-3; MFCD00082877; 5-Chloro-thiophene-3-carboxylic acid; CHEMBL4287507; Rivaroxaban Impurity 24; 5-chloro thiophene-3-carboxylic acid; SCHEMBL940660; 5-CHLORO-3-THIOPHENECARBOXYLIC ACID; AI-942/25121028; 3-Thiophenecarboxylic acid, 5-chloro-; POVPYUUZOZBLOH-UHFFFAOYSA-
CAS 36157-42-3; molecular formula C5H3ClO2S; molecular weight — g/mol.
5-chlorothiophene-3-carboxylic acid, 36157-42-3, DTXSID40356033, RefChem:102408, DTXCID10307092, 872-943-3.
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.