2-Undecanol (CAS 1653-30-1) — formula C11H24O, molecular weight 172.18 g/mol; category organic chemicals.
| CAS Number | 1653-30-1 |
|---|---|
| Molecular Formula | C11H24O |
| Molecular Weight | 172.18 g/mol |
| Melting Point | -11.00 to -9.00 °C. @ 760.00 mm Hg |
| Boiling Point | 232.00 to 233.00 °C. @ 760.00 mm Hg |
| LogP | 4.5 |
| Applications | Use Classification: Fragrance Ingredients, Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes, Flavoring Agents -> JECFA Flavorings Index, General Manufacturing Information: 2-Undecanol: ACTIVE |
| Category | Organic Chemicals |
Documented applications: Use Classification: Fragrance Ingredients, Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes, Flavoring Agents -> JECFA Flavorings Index, General Manufacturing Information: 2-Undecanol: ACTIVE.
2-Undecanol is a carbon-based organic compound with CAS registry number 1653-30-1 and molecular formula C11H24O (molecular weight 172.18 g/mol), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 1653-30-1
Its molecular formula C11H24O comprises 11 C, 24 H, 1 O atoms.
Also known as: 2-Undecanol · undecan-2-ol
Category: organic chemicals
The CAS registry number of 2-Undecanol is 1653-30-1.
Molecular formula C11H24O, molecular weight 172.18 g/mol.
It is also registered under: 2-Undecanol, undecan-2-ol.
Recorded applications: Use Classification: Fragrance Ingredients, Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes, Flavoring Agents -> JECFA Flavorings Index, General Manufacturing Information: 2-Undecanol: ACTIVE.
Category: Organic Chemicals.
Independent reference data for 2-Undecanol (CAS 1653-30-1), compiled from public chemistry databases.
| CAS Registry Number | 1653-30-1 |
|---|---|
| PubChem CID | 15448 |
| Molecular formula | C11H24O |
| Molecular weight | 172.18 g/mol |
| IUPAC name | undecan-2-ol |
| InChIKey | XMUJIPOFTAHSOK-UHFFFAOYSA-N |
| UNII (FDA) | 49PCZ1S7LY |
| ChEBI ID | CHEBI:77930 |
| FEMA number | 3246 |
| JECFA number | 297 |
| Molecular Weight | 172.31 |
|---|---|
| XLogP3 | 4.5 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 8 |
| Exact Mass | 172.182715385 |
| Monoisotopic Mass | 172.182715385 |
| Topological Polar Surface Area | 20.2 |
| Heavy Atom Count | 12 |
| Boiling Point | 232.00 to 233.00 °C. @ 760.00 mm Hg |
|---|---|
| Boiling Point | 233 °C |
| Melting Point | -11.00 to -9.00 °C. @ 760.00 mm Hg |
| Solubility | 0.197 mg/mL at 25 °C |
| Density | 0.828-0.831 (20 °C) |
| Refractive Index | 1.437-1.439 |
2-UNDECANOL; Undecan-2-ol; 1653-30-1; 2-Hendecanol; 2-Hydroxyundecane; sec-Undecyl Alcohol; FEMA No. 3246; 49PCZ1S7LY; CHEBI:77930; (+-)-2-Undecanol; DTXSID2058673; RefChem:483844; DTXCID107962; 216-722-6; Methyl nonyl carbinol; 113666-64-1
| Regulatory & Food Contact | EU Flavoring substances FDA Substance added to food: FLAVOR ENHANCER, FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Fruit No safety concern at current levels of intake when used as a flavouring agent |
|---|
| Reported hazard statements | H315 (100%), H319 (100%), H335 (100%), H411 (100%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
2-Undecanol is identified by CAS 1653-30-1, molecular formula C11H24O and molecular weight 172.18 g/mol. UNII 49PCZ1S7LY; ChEBI 77930; InChIKey XMUJIPOFTAHSOK-UHFFFAOYSA-N. Boiling Point: 232.00 to 233.00 °C. @ 760.00 mm Hg; Boiling Point: 233 °C; Melting Point: -11.00 to -9.00 °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: 2-Undecanol