5-ethyl-4-hydroxy-2-methylfuran-3(2H)-one (CAS 27538-09-6) — formula C7H10O3, molecular weight 142.15; category organic chemicals.
5-ethyl-4-hydroxy-2-methylfuran-3(2H)-one is a carbon-based organic compound with CAS registry number 27538-09-6 and molecular formula C7H10O3 (molecular weight 142.15), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 27538-09-6
Its molecular formula C7H10O3 comprises 7 C, 10 H, 3 O atoms.
Also known as: 5-ethyl-4-hydroxy-2-methylfuran-3(2H)-one · 2-Ethyl-4-hydroxy-5-methyl-3(2H)-furanone
Category: organic chemicals
The CAS registry number of 5-ethyl-4-hydroxy-2-methylfuran-3(2H)-one is 27538-09-6.
Molecular formula C7H10O3, molecular weight 142.15.
It is also registered under: 5-ethyl-4-hydroxy-2-methylfuran-3(2H)-one, 2-Ethyl-4-hydroxy-5-methyl-3(2H)-furanone.
Category: Organic Chemicals.
Public-database records for 5-ethyl-4-hydroxy-2-methylfuran-3(2H)-one (CAS 27538-09-6), reproduced here for independent cross-checking.
| Reported hazard statements | H302 (100%), H315 (98.9%), H319 (98.9%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (98.9%): Causes skin irritation [Warning Skin corrosion/irritation]
| CAS Registry Number | 27538-09-6 |
|---|---|
| PubChem CID | 93111 |
| 分子式 | C7H10O3 |
| IUPAC 名称 | 5-ethyl-4-hydroxy-2-methylfuran-3-one |
| UNII（FDA） | PG3201707P |
27538-09-6; 5-Ethyl-4-hydroxy-2-methyl-3(2H)-furanone; 3(2H)-Furanone, 5-ethyl-4-hydroxy-2-methyl-; 4-Hydroxy-5-ethyl-2-methyl-3(2H)-furanone; PG3201707P; DTXSID80885392; FEMA NO. 3623, 5-ETHYL-; EHMF cpd; RefChem:535535; DTXCID501024775; 248-513-0; 5-Ethyl-4-hydroxy-2-methylfuran-3(2H)-one; 5-ethyl-4-hydroxy-2-methylfuran-3-one; MFCD03411593; EINECS 248-513-0; DS-4677
| 分子量 | 142.15 |
|---|---|
| XLogP3 | 1.1 |
| 氢键供体数 | 1 |
| 氢键受体数 | 3 |
| 可旋转键数 | 1 |
| 精确质量 | 142.062994177 |
| 单同位素质量 | 142.062994177 |
| 拓扑极性表面积 | 46.5 |
| 重原子数 | 10 |
| 形式电荷 | 0 |
5-ethyl-4-hydroxy-2-methylfuran-3(2H)-one · CAS 27538-09-6 · C7H10O3. UNII PG3201707P.
Source: PubChem / Wikidata; the batch COA governs where values differ.
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