3-(5-甲基-2-呋喃基)丁醛，CAS 登记号 31704-80-0，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-(5-Methyl-2-furyl)butyraldehyde · CAS 31704-80-0 · C9H12O2. UNII HMR4SK847T. Boiling Point: 93.00 to 94.00 °C. @ 14.00 mm Hg; Boiling Point: 88-91 °C (12 mm Hg); Density: 1.006-1.012.
| CAS Registry Number | 31704-80-0 |
|---|---|
| PubChem CID | 3578033 |
| Molecular formula | C9H12O2 |
| IUPAC name | 3-(5-methylfuran-2-yl)butanal |
| UNII (FDA) | HMR4SK847T |
| FEMA number | 3307 |
| JECFA number | 1500 |
| Molecular Weight | 152.19 |
|---|---|
| XLogP3 | 1.4 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 3 |
| Exact Mass | 152.083729621 |
| Monoisotopic Mass | 152.083729621 |
| Topological Polar Surface Area | 30.2 |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| Boiling Point | 93.00 to 94.00 °C. @ 14.00 mm Hg |
|---|---|
| Boiling Point | 88-91 °C (12 mm Hg) |
| Density | 1.006-1.012 |
| Refractive Index | 1.575-1.581 |
| Regulatory & Food Contact | EU Flavoring substances FDA Substance added to food: FLAVOR ENHANCER, FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Green No safety concern at current levels of intake when used as a flavouring agent |
|---|
| Reported hazard statements | H315 (96.1%), H319 (96.1%), H335 (96.1%) |
|---|
H315 (96.1%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (96.1%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
31704-80-0; 3-(5-Methyl-2-furyl)butanal; 3-(5-Methyl-2-furyl)butyraldehyde; FEMA No. 3307; HMR4SK847T; 2-Furanpropanal, .beta.,5-dimethyl-; beta5-Dimethyl-2-furanpropanal; beta,5-Dimethyl-2-furanpropanal; 2-Furanpropanal, beta5-dimethyl-; 2-Furanpropanal, beta,5-dimethyl-; EINECS 250-771-4; beta5-Dimethyl-2-furanpropionaldehyde; 2-Furanpropionaldehyde, beta5-dimethyl-; 3-(5-METHYL-2-FURYL) BUTANAL; 2-Furanpropionaldehyde, .beta.,5-dimethyl-; DTXSID10865607
CAS 31704-80-0; molecular formula C9H12O2; molecular weight — g/mol.
31704-80-0, 3-(5-Methyl-2-furyl)butanal, 3-(5-Methyl-2-furyl)butyraldehyde, FEMA No. 3307, HMR4SK847T, 2-Furanpropanal, .beta.,5-dimethyl-.
Documented regulatory listings: EU Flavoring substances; FDA Substance added to food: FLAVOR ENHANCER, FLAVORING AGENT OR ADJUVANT; Flavoring Agents.
Hazard statements reported: H315, H319, H335.
Boiling Point: 93.00 to 94.00 °C. @ 14.00 mm Hg; Boiling Point: 88-91 °C (12 mm Hg); Density: 1.006-1.012; Refractive Index: 1.575-1.581.
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.