5-methylfuran-2-one (CAS No. 1333-38-6) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
Organic Chemicals
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The CAS number of 5-methylfuran-2-one is 1333-38-6.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Organic Chemicals.
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5-甲基-2-呋喃酮 · CAS 1333-38-6 · C5H6O2. UNII 1AX0NCS144. Boiling Point: 208.00 to 210.00 °C. @ 760.00 mm Hg; Melting Point: 18 °C; Solubility: 50 mg/mL at 15 °C.
| CAS 号 | 1333-38-6 |
|---|---|
| PubChem CID | 11558 |
| 分子式 | C5H6O2 |
| IUPAC 名称 | 2-methyl-2H-furan-5-one |
| UNII（FDA） | 1AX0NCS144 |
| FEMA 编号 | 3293 |
| JECFA 编号 | 239 |
| Molecular Weight | 98.10 |
|---|---|
| XLogP3 | 0.6 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 98.036779430 |
| Monoisotopic Mass | 98.036779430 |
| Topological Polar Surface Area | 26.3 |
| Heavy Atom Count | 7 |
| Formal Charge | 0 |
| Boiling Point | 208.00 to 210.00 °C. @ 760.00 mm Hg |
|---|---|
| Melting Point | 18 °C |
| Solubility | 50 mg/mL at 15 °C |
| 法规与食品接触 | FDA Substance added to food: FLAVORING AGENT OR ADJUVANT FLAVOURING_AGENT: Flavouring Agent Floral No safety concern at current levels of intake when used as a flavouring agent TRS 884-JECFA 49/42 FAS 40-JECFA 49/231 |
|---|
| 已通报的危害声明 | H227 (50%), H315 (50%), H317 (50%), H319 (50%), H335 (50%) |
|---|
591-11-7; 5-Methyl-2(5H)-furanone; 5-Methylfuran-2(5H)-one; beta-Angelica lactone; 2-Penten-4-olide; 2(5H)-FURANONE, 5-METHYL-; Angelica lactone; beta-angelicalactone; 4-Hydroxy-2-pentenoic acid gamma-lactone; alpha,beta-Angelica lactone; delta1-Angelica lactone; .beta.-Angelica lactone; .alpha.,.beta.-Angelica lactone; NSC 655; .DELTA.1-Angelica lactone; 4-Methyl-2-buten-4-olide
CAS 号 1333-38-6；分子式 C5H6O2；分子量 — g/mol。
591-11-7, 5-Methyl-2(5H)-furanone, 5-Methylfuran-2(5H)-one, beta-Angelica lactone, 2-Penten-4-olide, 2(5H)-FURANONE, 5-METHYL-.
已记录的法规收录：FDA Substance added to food: FLAVORING AGENT OR ADJUVANT; FLAVOURING_AGENT: Flavouring Agent; Floral。
已通报的危害声明：H227, H315, H317, H319, H335。
Boiling Point: 208.00 to 210.00 °C. @ 760.00 mm Hg; Melting Point: 18 °C; Solubility: 50 mg/mL at 15 °C.
本页事实取自 PubChem（美国国家医学图书馆）与 Wikidata。批号相关的数据——含量、水分、粒度、包装、保质期——随批次 COA 出具，不在本页公布。
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