2-Ethyl-4-hydroxy-5-methyl-3(2H)-furanone (CAS 27538-10-9) — formula C7H10O3, molecular weight 142.15; category food flavors.
2-Ethyl-4-hydroxy-5-methyl-3(2H)-furanone (CAS 27538-10-9) is a chemical raw material in the food flavors category. Its molecular formula C7H10O3 comprises 7 C, 10 H, 3 O atoms. Its molecular weight is about 142.15. Reported physicochemical data: boiling point around 103.00 °C. @ 15.00 mm Hg, LogP about 1.2. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 27538-10-9 |
|---|---|
| Molecular Formula | C7H10O3 |
| Molecular Weight | 142.15 |
| Boiling Point | 103.00 °C. @ 15.00 mm Hg |
| LogP | 1.2 |
| Packaging | 25/50kg woven bags, 20/25/50kg fibre drums, 200kg plastic drums, 1000kg IBC (subject to order confirmation) |
| Applications | 典型应用领域：食品增香, 日化。规格/纯度：以批次 COA 为准。包装：25/50kg 编织袋, 20/25/50kg 纸板桶, 200kg 塑料桶, 1000kg IBC（以订单确认为准）。储存：阴凉干燥, 密封保存 |
| Category | Flavors |
Documented applications: 典型应用领域：食品增香, 日化。规格/纯度：以批次 COA 为准。包装：25/50kg 编织袋, 20/25/50kg 纸板桶, 200kg 塑料桶, 1000kg IBC（以订单确认为准）。储存：阴凉干燥, 密封保存.
2-Ethyl-4-hydroxy-5-methyl-3(2H)-furanone is a flavoring compound with CAS registry number 27538-10-9 and molecular formula C7H10O3 (molecular weight 142.15), belonging to the food flavors segment of chemical raw materials.
CAS number: 27538-10-9
Its molecular formula C7H10O3 comprises 7 C, 10 H, 3 O atoms.
Also known as: 2-Ethyl-4-hydroxy-5-methyl-3(2H)-furanone · 2-乙基-4-羟基-5-甲基-3(2H)-呋喃酮
Category: food flavors
The CAS registry number of 2-Ethyl-4-hydroxy-5-methyl-3(2H)-furanone is 27538-10-9.
Molecular formula C7H10O3, molecular weight 142.15.
It is also registered under: 2-Ethyl-4-hydroxy-5-methyl-3(2H)-furanone, 2-乙基-4-羟基-5-甲基-3(2H)-呋喃酮.
Recorded applications: 典型应用领域：食品增香, 日化。规格/纯度：以批次 COA 为准。包装：25/50kg 编织袋, 20/25/50kg 纸板桶, 200kg 塑料桶, 1000kg IBC（以订单确认为准）。储存：阴凉干燥, 密封保存.
Category: Flavors.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for 2-Ethyl-4-hydroxy-5-methyl-3(2H)-furanone (CAS 27538-10-9), compiled from public chemistry databases.
| CAS Registry Number | 27538-10-9 |
|---|---|
| PubChem CID | 33931 |
| Molecular formula | C7H10O3 |
| IUPAC name | 2-ethyl-4-hydroxy-5-methylfuran-3-one |
| UNII (FDA) | VRF4YF0C3X |
| JECFA number | 1449 |
| Molecular Weight | 142.15 |
|---|---|
| XLogP3 | 1.2 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 142.062994177 |
| Monoisotopic Mass | 142.062994177 |
| Topological Polar Surface Area | 46.5 |
| Heavy Atom Count | 10 |
| Boiling Point | 103.00 °C. @ 15.00 mm Hg |
|---|
27538-10-9; 2-Ethyl-4-hydroxy-5-methyl-3(2H)-furanone; homofuraneol; 3(2H)-FURANONE, 2-ETHYL-4-HYDROXY-5-METHYL-; 2-ethyl-4-hydroxy-5-methylfuran-3-one; CHEBI:137995; DTXSID40885393; FEMA NO. 3623, 2-ETHYL-; RefChem:471818; DTXCID201024776; 2-Ethyl-4-hydroxy-5-methylfuran-3(2H)-one; Ethyl furaneol; Homofureanol; 4-Hydroxy-2-ethyl-5-methyl-3(2H)-furanone; MFCD00191360; HEMF
| Regulatory & Food Contact | FDA Substance added to food: FLAVOR ENHANCER, FLAVORING AGENT OR ADJUVANT FLAVOURING_AGENT: Flavouring Agent No safety concern at current levels of intake when used as a flavouring agent TRS 928-JECFA 63/106 FAS 54-JECFA 63/487 |
|---|---|
| GHS notification summary | 14.5% (80 / 550) |
| GHS notification summary | 14.5% (80 / 550) |
|---|---|
| Reported hazard statements | H302 (85.5%), H315 (71.5%), H319 (71.5%) |
This chemical does not meet GHS hazard criteria for 14.5% (80 of 550) of reports.
H302 (85.5%): Harmful if swallowed [Warning Acute toxicity, oral]
2-Ethyl-4-hydroxy-5-methyl-3(2H)-furanone · CAS 27538-10-9 · C7H10O3. UNII VRF4YF0C3X. Boiling Point: 103.00 °C. @ 15.00 mm Hg.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 2-乙基-4-羟基-5-甲基-3(2H)-呋喃酮