(E)-9-Icosene (CAS 74685-29-3) — formula C20H40, molecular weight 280.5; category organic chemicals.
(E)-9-Icosene (CAS 74685-29-3) is a chemical raw material in the organic chemicals category. Its molecular formula C20H40 comprises 20 C, 40 H atoms. Its molecular weight is about 280.5. Reported physicochemical data: LogP about 10.1. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 74685-29-3 |
|---|---|
| Molecular Formula | C20H40 |
| Molecular Weight | 280.5 |
| LogP | 10.1 |
| Category | Organic Chemicals |
(E)-9-Icosene is a carbon-based organic compound with CAS registry number 74685-29-3 and molecular formula C20H40 (molecular weight 280.5), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 74685-29-3
Its molecular formula C20H40 comprises 20 C, 40 H atoms.
Also known as: (E)-9-Icosene · (E)-9-二十碳烯
Category: organic chemicals
The CAS registry number of (E)-9-Icosene is 74685-29-3.
Molecular formula C20H40, molecular weight 280.5.
It is also registered under: (E)-9-Icosene, (E)-9-二十碳烯.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for (E)-9-Icosene (CAS 74685-29-3), compiled from public chemistry databases.
| CAS Number | 74685-29-3 |
|---|---|
| PubChem CID | 5365037 |
| Molecular Formula | C20H40 |
| IUPAC Name | (E)-icos-9-ene |
| Molecular Weight | 280.5 |
|---|---|
| XLogP3 | 10.1 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 16 |
| Exact Mass | 280.313001276 |
| Monoisotopic Mass | 280.313001276 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 20 |
9-Eicosene, (E)-; (E)-icos-9-ene; RefChem:1074965; 42448-90-8; 9-eicosene; icos-9-ene; (9E)-9-Eicosene; starbld0003964; (9E)-9-Icosene #; SCHEMBL145063; SCHEMBL752851; QSPL 134; SCHEMBL4579309; SCHEMBL5984057; DTXSID801359993; 74685-29-3
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: (E)-9-二十碳烯