1,3,5-undecatriene (CAS 16356-11-9) — formula C11H18, molecular weight 150.14 g/mol; category organic chemicals.
1,3,5-undecatriene (CAS 16356-11-9) is a organic chemicals. Its molecular formula C11H18 comprises 11 C, 18 H atoms. Its molecular weight is about 150.14 g/mol. Reported physicochemical data: boiling point around 80-81 °C (12 mm Hg), LogP about 4.8. Organic chemicals are the largest family of carbon-based compounds, widely used across pharmaceuticals, agrochemicals, materials, cosmetics and food industries. Downstream uses span pharmaceutical ingredients, agrochemicals, dyes, solvents, surfactants, food additives and polymer materials. 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 | 16356-11-9 |
|---|---|
| Molecular Formula | C11H18 |
| Molecular Weight | 150.14 g/mol |
| Boiling Point | 80-81 °C (12 mm Hg) |
| LogP | 4.8 |
| Packaging | 25/50kg woven bags, 20/25/50kg fibre drums, 200kg plastic drums, 1000kg IBC (subject to order confirmation) |
| Applications | agrochemicals, dyes, solvents, food additives and polymer materials. As a sourcing and distribution partner we can help locate and compare this item across domestic and cross-border channels, with COA and compliance files provided before ordering |
| Category | Organic Chemicals|Flavors |
Documented applications: agrochemicals, dyes, solvents, food additives and polymer materials. As a sourcing and distribution partner we can help locate and compare this item across domestic and cross-border channels, with COA and compliance files provided before ordering.
1,3,5-undecatriene is a carbon-based organic compound with CAS registry number 16356-11-9 and molecular formula C11H18 (molecular weight 150.14 g/mol), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 16356-11-9
Its molecular formula C11H18 comprises 11 C, 18 H atoms.
Also known as: 1,3,5-undecatriene · 1,3,5-十一烷三烯(异构体的混和物)
Category: organic chemicals / food flavors
The CAS registry number of 1,3,5-undecatriene is 16356-11-9.
Molecular formula C11H18, molecular weight 150.14 g/mol.
It is also registered under: 1,3,5-undecatriene, 1,3,5-十一烷三烯(异构体的混和物).
Recorded applications: agrochemicals, dyes, solvents, food additives and polymer materials. As a sourcing and distribution partner we can help locate and compare this item across domestic and cross-border channels, with COA and compliance files provided before ordering.
Category: Organic Chemicals / Flavors.
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 1,3,5-undecatriene (CAS 16356-11-9), compiled from public chemistry databases.
| CAS Registry Number | 16356-11-9 |
|---|---|
| PubChem CID | 61832 |
| Molecular formula | C11H18 |
| Molecular weight | 150.14 g/mol |
| IUPAC name | undeca-1,3,5-triene |
| InChIKey | JQQDKNVOSLONRS-UHFFFAOYSA-N |
| UNII (FDA) | PWB1EM60KN |
| FEMA number | 3795 |
| JECFA number | 1341 |
| Molecular Weight | 150.26 |
|---|---|
| XLogP3 | 4.8 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 6 |
| Exact Mass | 150.140850574 |
| Monoisotopic Mass | 150.140850574 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 11 |
| Boiling Point | 80-81 °C (12 mm Hg) |
|---|---|
| Density | 0.788-0.796 |
| Refractive Index | 1.510-1.518 |
undeca-1,3,5-triene; 16356-11-9; DTXSID9047546; FEMA No. 3795; PWB1EM60KN; DTXCID7027546; RefChem:1052607; 240-416-1; 1,3,5-Undecatriene; n-undecatriene; SCHEMBL112031; SCHEMBL234430; SCHEMBL16034490; SCHEMBL16860007; SCHEMBL19973697; JQQDKNVOSLONRS-UHFFFAOYSA-N
| 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 |
|---|
| Reported hazard statements | H304 (100%), H315 (98.2%), H400 (98.2%), H410 |
|---|
H304 (100%): May be fatal if swallowed and enters airways [Danger Aspiration hazard]
H315 (98.2%): Causes skin irritation [Warning Skin corrosion/irritation]
1,3,5-undecatriene is identified by CAS 16356-11-9, molecular formula C11H18 and molecular weight 150.14 g/mol. UNII PWB1EM60KN; InChIKey JQQDKNVOSLONRS-UHFFFAOYSA-N. Boiling Point: 80-81 °C (12 mm Hg); Density: 0.788-0.796; Refractive Index: 1.510-1.518.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 1,3,5-十一烷三烯(异构体的混和物)