Undecanal (CAS 112-44-7) — formula C11H22O, molecular weight 170.17 g/mol; category fine chemicals.
Undecanal (CAS 112-44-7) is a chemical raw material in the fine chemicals category. Its molecular formula C11H22O comprises 11 C, 22 H, 1 O atoms. Its molecular weight is about 170.17 g/mol. Reported physicochemical data: melting point around -4 °C, boiling point around 109.00 to 115.00 °C. @ 5.00 mm Hg, LogP about 4.3. 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 | 112-44-7 |
|---|---|
| Molecular Formula | C11H22O |
| Molecular Weight | 170.17 g/mol |
| Melting Point | -4 °C |
| Boiling Point | 109.00 to 115.00 °C. @ 5.00 mm Hg |
| LogP | 4.3 |
| Packaging | 25/50kg woven bags, 20/25/50kg fibre drums, 200kg plastic drums, 1000kg IBC (subject to order confirmation) |
| Applications | 典型应用领域：食品增香, 日化。规格/纯度：以批次 COA 为准。包装：25/50kg 编织袋, 20/25/50kg 纸板桶, 200kg 塑料桶, 1000kg IBC（以订单确认为准）。储存：阴凉干燥, 密封保存 |
| Category | Fine Chemicals|Flavors |
Documented applications: 典型应用领域：食品增香, 日化。规格/纯度：以批次 COA 为准。包装：25/50kg 编织袋, 20/25/50kg 纸板桶, 200kg 塑料桶, 1000kg IBC（以订单确认为准）。储存：阴凉干燥, 密封保存.
Undecanal is a high-value fine compound with CAS registry number 112-44-7 and molecular formula C11H22O (molecular weight 170.17 g/mol), belonging to the fine chemicals segment of chemical raw materials.
CAS number: 112-44-7
Its molecular formula C11H22O comprises 11 C, 22 H, 1 O atoms.
Also known as: Undecanal · 十一醛 · ALDEHYDE C-11 UNDECYLIC
Category: fine chemicals / food flavors
The CAS registry number of Undecanal is 112-44-7.
Molecular formula C11H22O, molecular weight 170.17 g/mol.
It is also registered under: Undecanal, 十一醛, ALDEHYDE C-11 UNDECYLIC.
Recorded applications: 典型应用领域：食品增香, 日化。规格/纯度：以批次 COA 为准。包装：25/50kg 编织袋, 20/25/50kg 纸板桶, 200kg 塑料桶, 1000kg IBC（以订单确认为准）。储存：阴凉干燥, 密封保存.
Category: Fine 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 Undecanal (CAS 112-44-7), compiled from public chemistry databases.
| CAS Registry Number | 112-44-7 |
|---|---|
| PubChem CID | 8186 |
| Molecular formula | C11H22O |
| IUPAC name | undecanal |
| UNII (FDA) | B6P0A9PSHN |
| FEMA number | 3092 |
| JECFA number | 107 |
| Molecular Weight | 170.29 |
|---|---|
| XLogP3 | 4.3 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 9 |
| Exact Mass | 170.167065321 |
| Monoisotopic Mass | 170.167065321 |
| Topological Polar Surface Area | 17.1 |
| Heavy Atom Count | 12 |
| Boiling Point | 109.00 to 115.00 °C. @ 5.00 mm Hg |
|---|---|
| Boiling Point | 223 °C |
| Melting Point | -4 °C |
| Density | 0.825-0.832 |
| Vapor Pressure | 0.06 [mmHg] |
| Refractive Index | 1.430-1.435 |
UNDECANAL; 112-44-7; Undecyl aldehyde; Undecanaldehyde; n-Undecanal; Undecylic aldehyde; 1-Undecanal; Hendecanal; Hendecanaldehyde; Undecylaldehyde; n-Undecyl aldehyde; C11 aldehyde; FEMA No. 3092; Undecanone, alpha-; B6P0A9PSHN; DTXSID4021688
| 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 891-JECFA 51/68 |
|---|
| Reported hazard statements | H315 (84%), H412 (15.8%) |
|---|
H315 (84%): Causes skin irritation [Warning Skin corrosion/irritation]
H412 (15.8%): Harmful to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]
ALDEHYDE C-11 UNDECYLIC · CAS 112-44-7 · C11H22O. UNII B6P0A9PSHN. Boiling Point: 109.00 to 115.00 °C. @ 5.00 mm Hg; Boiling Point: 223 °C; Melting Point: -4 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 十一醛