3-溴-4-甲酰基噻吩，CAS 登记号 18791-78-1，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-BROMO-4-FORMYLTHIOPHENE · CAS 18791-78-1 · C5H3BrOS.
| CAS Registry Number | 18791-78-1 |
|---|---|
| PubChem CID | 2764207 |
| Molecular formula | C5H3BrOS |
| IUPAC name | 4-bromothiophene-3-carbaldehyde |
| Molecular Weight | 191.05 |
|---|---|
| XLogP3 | 1.8 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 189.90880 |
| Monoisotopic Mass | 189.90880 |
| Topological Polar Surface Area | 45.3 |
| Heavy Atom Count | 8 |
| Formal Charge | 0 |
| Reported hazard statements | H302 (95.1%), H315 (100%), H319 (100%), H335 (100%) |
|---|
H302 (95.1%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
4-Bromothiophene-3-carboxaldehyde; RefChem:520590; 631-577-2; 4-bromothiophene-3-carbaldehyde; 18791-78-1; 3-Bromo-4-formylthiophene; 4-BROMO-3-THIOPHENECARBALDEHYDE; 3-Thiophenecarboxaldehyde, 4-bromo-; MFCD01318960; 3-Formyl-4-bromothiophene; 4-bromo-3-thiophenealdehyde; SCHEMBL1244775; 4-bromo-thiophene-3-carbaldehyde; DTXSID30377358; 4-BROMO-3-FORMYLTHIOPHENE; ZDVHJQOCVBTMOF-UHFFFAOYSA-N
CAS 18791-78-1; molecular formula C5H3BrOS; molecular weight — g/mol.
4-Bromothiophene-3-carboxaldehyde, RefChem:520590, 631-577-2, 4-bromothiophene-3-carbaldehyde, 18791-78-1, 3-Bromo-4-formylthiophene.
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.