α-龙脑醛，CAS 登记号 4501-58-0，由济南圣和化工有限公司现货供应，可提供纯度 按批次COA提供(不公开发布) 的规格，下游主要用于有机化学品。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。
有机化学品
每批随货提供 COA；可按需提供 MSDS 及技术文件。邮件注明产品名称与 CAS 号，一个工作日内回复报价。
本页已列出 α-龙脑醛 的 CAS 号：4501-58-0，可与随货 COA 核对。
常见纯度为 按批次COA提供(不公开发布)，包装形式为 按订单/批次确认(不公开发布)，特殊规格可在询价时说明。
主要涉及有机化学品。
来信 info@591daili.com 或 WhatsApp 联系，提供产品名称、CAS 号与数量，确认价格与交期后即可安排发货，验收以批次 COA 为准。
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.
| 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 |
| Formal Charge | 0 |
| Boiling Point | 75 °C (105 mm Hg) |
|---|---|
| Density | 0.918-0.924 |
| Refractive Index | 1.462-1.469 |
| 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-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)-
CAS 4501-58-0; molecular formula C10H16O; molecular weight — g/mol.
alpha-Campholenal, 4501-58-0, Campholenal, alpha-, FEMA No. 3592, 2,2,3-Trimethyl-3-cyclopentacetaldehyde, 75LU5216DI.
Documented regulatory listings: EU Flavoring substances; FDA Substance added to food: FLAVORING AGENT OR ADJUVANT; Flavoring Agents.
0.1% of GHS notifications report no hazard classification (1 of 1547).
Boiling Point: 75 °C (105 mm Hg); Density: 0.918-0.924; Refractive Index: 1.462-1.469.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.