(E)-2-Decenoic acid (CAS 334-49-6) — formula C10H18O2, molecular weight 170.13 g/mol.
| CAS Number | 334-49-6 |
|---|---|
| Molecular Formula | C10H18O2 |
| Molecular Weight | 170.13 g/mol |
| Melting Point | 12.00 °C. @ 760.00 mm Hg |
| Boiling Point | 161.00 to 162.00 °C. @ 15.00 mm Hg |
| LogP | 3.8 |
| Applications | Use Classification: Fragrance Ingredients, Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes, Flavoring Agents -> JECFA Flavorings Index, General Manufacturing Information: Decenoic acid: ACTIVE |
Documented applications: Use Classification: Fragrance Ingredients, Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes, Flavoring Agents -> JECFA Flavorings Index, General Manufacturing Information: Decenoic acid: ACTIVE.
(E)-2-Decenoic acid is a chemical compound with CAS registry number 334-49-6 and molecular formula C10H18O2 (molecular weight 170.13 g/mol).
CAS number: 334-49-6
Its molecular formula C10H18O2 comprises 10 C, 18 H, 2 O atoms.
Also known as: (E)-2-Decenoic acid · 反-2-癸烯酸
The CAS registry number of (E)-2-Decenoic acid is 334-49-6.
Molecular formula C10H18O2, molecular weight 170.13 g/mol.
It is also registered under: (E)-2-Decenoic acid, 反-2-癸烯酸.
Recorded applications: Use Classification: Fragrance Ingredients, Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes, Flavoring Agents -> JECFA Flavorings Index, General Manufacturing Information: Decenoic acid: ACTIVE.
Independent reference data for (E)-2-Decenoic acid (CAS 334-49-6), compiled from public chemistry databases.
| CAS Registry Number | 334-49-6 |
|---|---|
| PubChem CID | 5282724 |
| Molecular formula | C10H18O2 |
| Molecular weight | 170.13 g/mol |
| IUPAC name | (E)-dec-2-enoic acid |
| InChIKey | WXBXVVIUZANZAU-CMDGGOBGSA-N |
| UNII (FDA) | 332T8TH7B1 |
| ChEBI ID | CHEBI:50467 |
| FEMA number | 3742 |
| JECFA number | 1372 |
| Molecular Weight | 170.25 |
|---|---|
| XLogP3 | 3.8 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 7 |
| Exact Mass | 170.130679813 |
| Monoisotopic Mass | 170.130679813 |
| Topological Polar Surface Area | 37.3 |
| Heavy Atom Count | 12 |
| Boiling Point | 161.00 to 162.00 °C. @ 15.00 mm Hg |
|---|---|
| Boiling Point | 161-162 °C (15 mm Hg) |
| Melting Point | 12.00 °C. @ 760.00 mm Hg |
| Density | 0.923-0.933 |
| Refractive Index | 1.456-1.466 |
trans-2-Decenoic Acid; 334-49-6; (E)-2-Decenoic acid; 2-Decenoic acid, (E)-; FEMA NO. 3913; CHEBI:50467; DTXSID20904657; RefChem:933260; DTXCID20831232; 206-378-5; (E)-dec-2-enoic acid; Decenoic acid; 5(6)-Decenoic acid; 5- and 6-Decenoic acid; MFCD00039530; 72881-27-7
| Regulatory & Food Contact | EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Savory No safety concern at current levels of intake when used as a flavouring agent |
|---|---|
| GHS notification summary | 92% (126 / 137) |
| GHS notification summary | 92% (126 / 137) |
|---|---|
| Reported hazard statements | H315 (100%), H314 (33.3%), H319 (66.7%) |
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
P264, P280, P302+P352, P321, P332+P317, and P362+P364 (click each P-code to see the statement)
(E)-2-Decenoic acid is identified by CAS 334-49-6, molecular formula C10H18O2 and molecular weight 170.13 g/mol. UNII 332T8TH7B1; ChEBI 50467; InChIKey WXBXVVIUZANZAU-CMDGGOBGSA-N. Boiling Point: 161.00 to 162.00 °C. @ 15.00 mm Hg; Boiling Point: 161-162 °C (15 mm Hg); Melting Point: 12.00 °C. @ 760.00 mm Hg.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 反-2-癸烯酸