3-甲基噻吩-2-甲醛，CAS 登记号 109578-87-2，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-Methylthiophene-2-carboxaldehyde · CAS 109578-87-2 · C6H6OS. UNII ZHC9WE8PS0.
| CAS Registry Number | 109578-87-2 |
|---|---|
| PubChem CID | 79911 |
| Molecular formula | C6H6OS |
| IUPAC name | 3-methylthiophene-2-carbaldehyde |
| UNII (FDA) | ZHC9WE8PS0 |
| Molecular Weight | 126.18 |
|---|---|
| XLogP3 | 1.8 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 126.01393598 |
| Monoisotopic Mass | 126.01393598 |
| Topological Polar Surface Area | 45.3 |
| Heavy Atom Count | 8 |
| 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]
3-Methyl-2-thiophenecarboxaldehyde; 3-Methylthiophene-2-carbaldehyde; 3-Methylthiophene-2-carboxaldehyde; 2-formyl-3-methylthiophene; 3-Methylthiophene-2-aldehyde; 3-Methyl-2-formylthiophene; 2-Thiophenecarboxaldehyde, 3-methyl-; 3-Methyl-2-thiophenecarbaldehyde; UNII-ZHC9WE8PS0; ZHC9WE8PS0; thiophene, 3-Methyl, 2-formyl; EINECS 227-418-8; 3-methyl-2-thiophencarboxaldehyde; 3-Methylthiophen-2-carboxaldehyde; DTXSID80207070; 3-Methyl-2-carboxaldehyde-thiophene
CAS 109578-87-2; molecular formula C6H6OS; molecular weight — g/mol.
3-Methyl-2-thiophenecarboxaldehyde, 3-Methylthiophene-2-carbaldehyde, 3-Methylthiophene-2-carboxaldehyde, 2-formyl-3-methylthiophene, 3-Methylthiophene-2-aldehyde, 3-Methyl-2-formylthiophene.
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.