2-戊基呋喃（CAS 3777-69-3）：分子式 C9H14O、分子量 138.21。
| CAS号 | 3777-69-3 |
|---|---|
| 分子式 | C9H14O |
| 分子量 | 138.21 |
| 沸点 | 64.00 to 66.00 °C. @ 23.00 mm Hg |
| LogP | 3.7 |
| 应用领域 | Uses: Used as flavoring agent or adjuvant、[FDA]、Use Classification: Fragrance Ingredients、Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes、Flavoring Agents -> JECFA Flavorings Index、General Manufacturing Information: Furan、2-pentyl-: ACTIVE |
登记用途：Uses: Used as flavoring agent or adjuvant、[FDA]、Use Classification: Fragrance Ingredients、Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes、Flavoring Agents -> JECFA Flavorings Index、General Manufacturing Information: Furan、2-pentyl-: ACTIVE。
2-戊基呋喃 是一种化工化合物，登记 CAS 号为 3777-69-3，分子式 C9H14O（分子量 138.21）。
登记 CAS 号：3777-69-3
其分子式 C9H14O 由 9 个碳、14 个氢、1 个氧 组成。
别名/同义词：2-戊基呋喃 · 2-Pentylfuran
2-戊基呋喃 的 CAS 登记号为 3777-69-3。
分子式 C9H14O，分子量 138.21。
别名/同义词：2-戊基呋喃、2-Pentylfuran。
登记用途：Uses: Used as flavoring agent or adjuvant、[FDA]、Use Classification: Fragrance Ingredients、Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes、Flavoring Agents -> JECFA Flavorings Index、General Manufacturing Information: Furan、2-pentyl-: ACTIVE。
2-戊基呋喃（CAS 3777-69-3）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 3777-69-3 |
|---|---|
| PubChem CID | 19602 |
| Molecular formula | C9H14O |
| Molecular weight | 138.10 g/mol |
| IUPAC name | 2-pentylfuran |
| InChIKey | YVBAUDVGOFCUSG-UHFFFAOYSA-N |
| UNII (FDA) | 6I0QAJ1JZQ |
| ChEBI ID | CHEBI:89197 |
| FEMA number | 3317 |
| JECFA number | 1491 |
| Molecular Weight | 138.21 |
|---|---|
| XLogP3 | 3.7 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 4 |
| Exact Mass | 138.104465066 |
| Monoisotopic Mass | 138.104465066 |
| Topological Polar Surface Area | 13.1 |
| Heavy Atom Count | 10 |
| Boiling Point | 64.00 to 66.00 °C. @ 23.00 mm Hg |
|---|---|
| Boiling Point | 58-60 °C (10 mm Hg) |
| Density | 0.886-0.893 |
| Refractive Index | 1.445-1.451 |
2-PENTYLFURAN; 3777-69-3; 2-Amylfuran; 2-n-Pentylfuran; Furan, 2-pentyl-; FEMA No. 3317; DTXSID9047679; 6I0QAJ1JZQ; CHEBI:89197; DTXCID7027679; RefChem:477892; 223-234-7; Furan, pentyl-; PENTYLFURAN; 2-Pentylfuran (natural); MFCD00036497
| Regulatory & Food Contact | EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Butter, Floral, Fruit, Green Bean No safety concern at current levels of intake when used as a flavouring agent |
|---|---|
| GHS notification summary | 0.2% (3 / 1459) |
| GHS notification summary | 0.2% (3 / 1459) |
|---|---|
| Reported hazard statements | H226 (11.7%), H302 (99.8%) |
This chemical does not meet GHS hazard criteria for 0.2% (3 of 1459) of reports.
H226 (11.7%): Flammable liquid and vapor [Warning Flammable liquids]
2-Pentylfuran is identified by CAS 3777-69-3, molecular formula C9H14O and molecular weight 138.10 g/mol. UNII 6I0QAJ1JZQ; ChEBI 89197; InChIKey YVBAUDVGOFCUSG-UHFFFAOYSA-N. Boiling Point: 64.00 to 66.00 °C. @ 23.00 mm Hg; Boiling Point: 58-60 °C (10 mm Hg); Density: 0.886-0.893.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: 2-Pentylfuran