2,4-Decadienoic acid methyl ester (CAS 4493-42-9) — formula C11H18O2, molecular weight 182.26; category organic chemicals.
2,4-Decadienoic acid methyl ester (CAS 4493-42-9) is a chemical raw material in the organic chemicals category. Its molecular formula C11H18O2 comprises 11 C, 18 H, 2 O atoms. Its molecular weight is about 182.26. Reported physicochemical data: boiling point around 105.00 °C. @ 2.00 mm Hg, LogP about 3.6. 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 | 4493-42-9 |
|---|---|
| Molecular Formula | C11H18O2 |
| Molecular Weight | 182.26 |
| Boiling Point | 105.00 °C. @ 2.00 mm Hg |
| LogP | 3.6 |
| Applications | Flavouring Agent, Flavoring Agents, 4-Decadienoic acid, methyl ester, (2E, 4Z)-: ACTIVE |
| Category | Organic Chemicals |
Documented applications: Flavouring Agent, Flavoring Agents, 4-Decadienoic acid, methyl ester, (2E, 4Z)-: ACTIVE.
2,4-Decadienoic acid methyl ester is a carbon-based organic compound with CAS registry number 4493-42-9 and molecular formula C11H18O2 (molecular weight 182.26), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 4493-42-9
Its molecular formula C11H18O2 comprises 11 C, 18 H, 2 O atoms.
Also known as: 2,4-Decadienoic acid methyl ester · 2,4-癸二烯酸甲酯
Category: organic chemicals
The CAS registry number of 2,4-Decadienoic acid methyl ester is 4493-42-9.
Molecular formula C11H18O2, molecular weight 182.26.
It is also registered under: 2,4-Decadienoic acid methyl ester, 2,4-癸二烯酸甲酯.
Recorded applications: Flavouring Agent, Flavoring Agents, 4-Decadienoic acid, methyl ester, (2E, 4Z)-: ACTIVE.
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 2,4-Decadienoic acid methyl ester (CAS 4493-42-9), compiled from public chemistry databases.
| CAS Number | 4493-42-9 |
|---|---|
| PubChem CID | 6436336 |
| Molecular Formula | C11H18O2 |
| IUPAC Name | methyl (2E,4Z)-deca-2,4-dienoate |
| UNII (FDA) | WX3M6126GD |
| Molecular Weight | 182.26 |
|---|---|
| XLogP3 | 3.6 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 7 |
| Exact Mass | 182.130679813 |
| Monoisotopic Mass | 182.130679813 |
| Topological Polar Surface Area | 26.3 |
| Heavy Atom Count | 13 |
| Boiling Point | 105.00 °C. @ 2.00 mm Hg |
|---|---|
| Boiling Point | 67 °C (0.8 mm Hg) |
| Density | 0.917-0.923 |
| Refractive Index | 1.488-1.494 |
Methyl (2E,4Z)-2,4-decadienoate; 4493-42-9; Methyl 2,4-decadienoate; E,Z-Methyl 2,4-decadienoate; Methyl (E,Z)-2,4-decadienoate; 2,4-Decadienoic acid, methyl ester, (2E,4Z)-; Methyl 2E,4Z-decadienoate; Methyl 2,4-decadienoate, (2E,4Z)-; WX3M6126GD; 2,4-Decadienoic acid, methyl ester, (E,Z)-; EINECS 224-787-7; FEMA NO. 3859; DTXSID60884080; WE(1:0/10:2(2E,4Z)); METHYL 2-TRANS-4-CIS-DECADIENOATE; METHYL TRANS-2,CIS-4-DECADIENOATE
| Regulatory & food contact | EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Fruit METHYL(E)-2-(Z)-4-DECADIENOATE |
|---|---|
| GHS notifications | 100% (89 / 89) |
| GHS notifications | 100% (89 / 89) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 2,4-癸二烯酸甲酯