(E)-2-(pent-2-enyl)cyclopentan-1-one (CAS 51608-18-5) — formula C10H16O, molecular weight 152.23; category organic chemicals.
| CAS Number | 51608-18-5 |
|---|---|
| Molecular Formula | C10H16O |
| Molecular Weight | 152.23 |
| Boiling Point | 67-69 °C (0.3 mm Hg) |
| LogP | 2.2 |
| Applications | Use Classification: Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes, Flavoring Agents -> JECFA Flavorings Index, General Manufacturing Information: Cyclopentanone, 2-(2E)-2-penten-1-yl-: ACTIVE |
| Category | Organic Chemicals |
Documented applications: Use Classification: Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes, Flavoring Agents -> JECFA Flavorings Index, General Manufacturing Information: Cyclopentanone, 2-(2E)-2-penten-1-yl-: ACTIVE.
(E)-2-(pent-2-enyl)cyclopentan-1-one is a carbon-based organic compound with CAS registry number 51608-18-5 and molecular formula C10H16O (molecular weight 152.23), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 51608-18-5
Its molecular formula C10H16O comprises 10 C, 16 H, 1 O atoms.
Also known as: (E)-2-(pent-2-enyl)cyclopentan-1-one · (E)-2-(戊-2-烯基)环戊烷-1-酮
Category: organic chemicals
The CAS registry number of (E)-2-(pent-2-enyl)cyclopentan-1-one is 51608-18-5.
Molecular formula C10H16O, molecular weight 152.23.
It is also registered under: (E)-2-(pent-2-enyl)cyclopentan-1-one, (E)-2-(戊-2-烯基)环戊烷-1-酮.
Recorded applications: Use Classification: Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes, Flavoring Agents -> JECFA Flavorings Index, General Manufacturing Information: Cyclopentanone, 2-(2E)-2-penten-1-yl-: ACTIVE.
Category: Organic Chemicals.
Independent reference data for (E)-2-(pent-2-enyl)cyclopentan-1-one (CAS 51608-18-5), compiled from public chemistry databases.
| CAS 号 | 51608-18-5 |
|---|---|
| PubChem CID | 6437002 |
| 分子式 | C10H16O |
| IUPAC 名称 | 2-[(E)-pent-2-enyl]cyclopentan-1-one |
| UNII（FDA） | 2QR3Z9GTKN |
| FEMA 编号 | 4284 |
| JECFA 编号 | 2049 |
| Molecular Weight | 152.23 |
|---|---|
| XLogP3 | 2.2 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 3 |
| Exact Mass | 152.120115130 |
| Monoisotopic Mass | 152.120115130 |
| Topological Polar Surface Area | 17.1 |
| Heavy Atom Count | 11 |
| Boiling Point | 67-69 °C (0.3 mm Hg) |
|---|---|
| Density | 0.890-0.915 |
| Refractive Index | 1.465-1.472 |
2-(trans-2-Pentenyl)cyclopentanone; 51608-18-5; (E)-2-(Pent-2-enyl)cyclopentan-1-one; 2-(2-Pentenyl)cyclopentanone, (2E)-; 2QR3Z9GTKN; EINECS 257-319-5; Cyclopentanone, 2-(2E)-2-pentenyl-; Cyclopentanone, 2-(2E)-2-penten-1-yl-; 2-[(2E)-PENT-2-EN-1-YL]CYCLOPENTAN-1-ONE; Cyclopentanone, 2-(2-pentenyl)-, (E)-; FEMA NO. 4284; DTXSID901014938; 2-(2-PENTENYL)CYCLOPENTANONE, TRANS-; 2-(TRANS-2-PENTENYL)CYCLOPENTANONE [FHFI]; jasminone; 2-((2E)-pent-2-en-1-yl)cyclopentan-1-one
| 法规与食品接触 | FDA Substance added to food: FLAVORING AGENT OR ADJUVANT FLAVOURING_AGENT: Flavouring Agent Flavoring Agents Dairy No safety concern at current levels of intake when used as a flavouring agent TRS 960-JECFA 73 |
|---|
(E)-2-(戊-2-烯基)环戊烷-1-酮 · CAS 51608-18-5 · C10H16O. UNII 2QR3Z9GTKN. Boiling Point: 67-69 °C (0.3 mm Hg); Density: 0.890-0.915; Refractive Index: 1.465-1.472.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: (E)-2-(戊-2-烯基)环戊烷-1-酮