3-氰基噻吩，CAS 登记号 1641-09-4，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-Cyanothiophene · CAS 1641-09-4 · C5H3NS. UNII W5M8JGB6V6.
| CAS Registry Number | 1641-09-4 |
|---|---|
| PubChem CID | 74231 |
| Molecular formula | C5H3NS |
| IUPAC name | thiophene-3-carbonitrile |
| UNII (FDA) | W5M8JGB6V6 |
| Molecular Weight | 109.15 |
|---|---|
| XLogP3 | 1.3 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 108.99862027 |
| Monoisotopic Mass | 108.99862027 |
| Topological Polar Surface Area | 52 |
| Heavy Atom Count | 7 |
| Formal Charge | 0 |
| Reported hazard statements | H302 (91.5%), H312 (100%), H315 (95.7%), H319 (95.7%), H332 (100%), H335 (87.2%) |
|---|
H302 (91.5%): Harmful if swallowed [Warning Acute toxicity, oral]
H312 (100%): Harmful in contact with skin [Warning Acute toxicity, dermal]
3-Thiophenecarbonitrile; Thiophene-3-carbonitrile; EINECS 216-687-7; DTXSID40167707; RefChem:189618; DTXCID8090198; 216-687-7; GSXCEVHRIVLFJV-UHFFFAOYSA-N; 3-Cyanothiophene; 1641-09-4; MFCD00151852; 3-Thiophene acetonitrile; Thiophene-3-nitrile; SCHEMBL154729; PS-9267; SY017477
CAS 1641-09-4; molecular formula C5H3NS; molecular weight — g/mol.
3-Thiophenecarbonitrile, Thiophene-3-carbonitrile, EINECS 216-687-7, DTXSID40167707, RefChem:189618, DTXCID8090198.
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.