α-龙脑醛（CAS 4501-58-0）：分子式 C10H16O、分子量 152.23。
| CAS号 | 4501-58-0 |
|---|---|
| 分子式 | C10H16O |
| 分子量 | 152.23 |
| 沸点 | 75 °C (105 mm Hg) |
| LogP | 1.9 |
α-龙脑醛 是一种化工化合物，登记 CAS 号为 4501-58-0，分子式 C10H16O（分子量 152.23）。
登记 CAS 号：4501-58-0
其分子式 C10H16O 由 10 个碳、16 个氢、1 个氧 组成。
别名/同义词：α-龙脑醛 · Alpha Campholenic Aldehyde
α-龙脑醛 的 CAS 登记号为 4501-58-0。
分子式 C10H16O，分子量 152.23。
别名/同义词：α-龙脑醛、Alpha Campholenic Aldehyde。
α-龙脑醛（CAS 4501-58-0）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 4501-58-0 |
|---|---|
| PubChem CID | 1252759 |
| Molecular formula | C10H16O |
| IUPAC name | 2-[(1R)-2,2,3-trimethylcyclopent-3-en-1-yl]acetaldehyde |
| UNII (FDA) | 75LU5216DI |
| FEMA number | 3592 |
| JECFA number | 967 |
| Molecular Weight | 152.23 |
|---|---|
| XLogP3 | 1.9 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 2 |
| Exact Mass | 152.120115130 |
| Monoisotopic Mass | 152.120115130 |
| Topological Polar Surface Area | 17.1 |
| Heavy Atom Count | 11 |
| Boiling Point | 75 °C (105 mm Hg) |
|---|---|
| Density | 0.918-0.924 |
| Refractive Index | 1.462-1.469 |
alpha-Campholenal; 4501-58-0; Campholenal, alpha-; FEMA No. 3592; 2,2,3-Trimethyl-3-cyclopentacetaldehyde; 75LU5216DI; 3-Cyclopentene-1-acetaldehyde, 2,2,3-trimethyl-, (1R)-; Campholenaldehyde, alpha-; (+)-CAMPHOLENAL; (+)-CAMPHOLENALDEHYDE; (R)-.alpha.-Campholenic aldehyde; (+)-(R)-CAMPHOLENALDEHYDE; EINECS 224-815-8; (+)-.ALPHA.-CAMPHOLENALDEHYDE; alpha-Campholenaldehyde; 3-Cyclopentene-1-acetaldehyde, 2,2,3-trimethyl-, (R)-
| Regulatory & Food Contact | EU Flavoring substances FDA Substance added to food: 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 |
|---|---|
| GHS notification summary | 0.1% (1 / 1547) |
| GHS notification summary | 0.1% (1 / 1547) |
|---|---|
| Reported hazard statements | H302 (12%), H315, H319 |
This chemical does not meet GHS hazard criteria for < 0.1% (1 of 1547) of reports.
H302 (12%): Harmful if swallowed [Warning Acute toxicity, oral]
Alpha Campholenic Aldehyde · CAS 4501-58-0 · C10H16O. UNII 75LU5216DI. Boiling Point: 75 °C (105 mm Hg); Density: 0.918-0.924; Refractive Index: 1.462-1.469.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: Alpha Campholenic Aldehyde