TRANS-2-UNDECENAL (CAS 1337-83-3) — formula C11H20O, molecular weight 168.28; category organic chemicals.
TRANS-2-UNDECENAL (CAS 1337-83-3) is a chemical raw material in the organic chemicals category. Its molecular formula C11H20O comprises 11 C, 20 H, 1 O atoms. Its molecular weight is about 168.28. Reported physicochemical data: boiling point around 115 °C (10 mm Hg), LogP about 4.2. 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 | 1337-83-3 |
|---|---|
| Molecular Formula | C11H20O |
| Molecular Weight | 168.28 |
| Boiling Point | 115 °C (10 mm Hg) |
| LogP | 4.2 |
| Applications | Fragrance Ingredients, Flavouring Agent, Flavoring Agents, Household Products: Information on 3 consumer products that contain Undecenal in the following categories is provided, • Auto Products, • Inside the Home |
| Category | Organic Chemicals |
Documented applications: Fragrance Ingredients, Flavouring Agent, Flavoring Agents, Household Products: Information on 3 consumer products that contain Undecenal in the following categories is provided, • Auto Products, • Inside the Home.
TRANS-2-UNDECENAL is a carbon-based organic compound with CAS registry number 1337-83-3 and molecular formula C11H20O (molecular weight 168.28), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 1337-83-3
Its molecular formula C11H20O comprises 11 C, 20 H, 1 O atoms.
Also known as: TRANS-2-UNDECENAL · 反-2-十一烯醛
Category: organic chemicals
The CAS registry number of TRANS-2-UNDECENAL is 1337-83-3.
Molecular formula C11H20O, molecular weight 168.28.
It is also registered under: TRANS-2-UNDECENAL, 反-2-十一烯醛.
Recorded applications: Fragrance Ingredients, Flavouring Agent, Flavoring Agents, Household Products: Information on 3 consumer products that contain Undecenal in the following categories is provided, • Auto Products, • Inside the Home.
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 TRANS-2-UNDECENAL (CAS 1337-83-3), compiled from public chemistry databases.
| CAS Number | 1337-83-3 |
|---|---|
| PubChem CID | 62447 |
| Molecular Formula | C11H20O |
| IUPAC Name | undec-2-enal |
| UNII (FDA) | 090E982ABR |
| Molecular Weight | 168.28 |
|---|---|
| XLogP3 | 4.2 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 8 |
| Exact Mass | 168.151415257 |
| Monoisotopic Mass | 168.151415257 |
| Topological Polar Surface Area | 17.1 |
| Heavy Atom Count | 12 |
| Boiling Point | 115 °C (10 mm Hg) |
|---|---|
| Density | 0.837-0.847 |
| Refractive Index | 1.452-1.459 |
2-UNDECENAL; 2463-77-6; FEMA No. 3423; DTXSID9062437; CHEBI:133173; 090E982ABR; 3-OCTYLACROLEIN; RefChem:901008; DTXCID9037113; 219-564-6; 2-Undecen-1-al; Undecenal; Undec-2-enal; 1337-83-3; (Z)-2-undecen-1-al; SCHEMBL107550
| Regulatory & food contact | EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent No safety concern at current levels of intake when used as a flavouring agent TRS 928-JECFA 63/77 |
|---|---|
| GHS notifications | 6.4% (88 / 1377) |
| GHS notifications | 6.4% (88 / 1377) |
|---|---|
| Notified hazard statements | H315 (97.8%), H317 (88.1%), H319 (88.1%), H411 (12.6%), H412 (79.4%) |
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 反-2-十一烯醛