undecane-2,3-dione (CAS 7493-59-6) — formula C11H20O2, molecular weight 184.27; category organic chemicals.
undecane-2,3-dione (CAS 7493-59-6) is a organic chemicals. Its molecular formula C11H20O2 comprises 11 C, 20 H, 2 O atoms. Its molecular weight is about 184.27. Reported physicochemical data: boiling point around 109-111 °C (10 mm Hg), LogP about 3.1. Organic chemicals are the largest family of carbon-based compounds, widely used across pharmaceuticals, agrochemicals, materials, cosmetics and food industries. Downstream uses span pharmaceutical ingredients, agrochemicals, dyes, solvents, surfactants, food additives and polymer materials. 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 | 7493-59-6 |
|---|---|
| Molecular Formula | C11H20O2 |
| Molecular Weight | 184.27 |
| Boiling Point | 109-111 °C (10 mm Hg) |
| LogP | 3.1 |
| Packaging | 25/50kg woven bags, 20/25/50kg fibre drums, 200kg plastic drums, 1000kg IBC (subject to order confirmation) |
| Applications | undecane-2, agrochemicals, dyes, solvents, food additives and polymer materials. As a sourcing and distribution partner we can help locate and compare this item across domestic and cross-border channels, with COA and compliance files provided before ordering |
| Category | Organic Chemicals |
Documented applications: undecane-2, agrochemicals, dyes, solvents, food additives and polymer materials. As a sourcing and distribution partner we can help locate and compare this item across domestic and cross-border channels, with COA and compliance files provided before ordering.
undecane-2,3-dione is a carbon-based organic compound with CAS registry number 7493-59-6 and molecular formula C11H20O2 (molecular weight 184.27), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 7493-59-6
Its molecular formula C11H20O2 comprises 11 C, 20 H, 2 O atoms.
Also known as: undecane-2,3-dione · 2,3-十一碳二酮 · 2,3-Undecadione
Category: organic chemicals
The CAS registry number of undecane-2,3-dione is 7493-59-6.
Molecular formula C11H20O2, molecular weight 184.27.
It is also registered under: undecane-2,3-dione, 2,3-十一碳二酮, 2,3-Undecadione.
Recorded applications: undecane-2, agrochemicals, dyes, solvents, food additives and polymer materials. As a sourcing and distribution partner we can help locate and compare this item across domestic and cross-border channels, with COA and compliance files provided before ordering.
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 undecane-2,3-dione (CAS 7493-59-6), compiled from public chemistry databases.
| CAS Number | 7493-59-6 |
|---|---|
| PubChem CID | 61404 |
| Molecular Formula | C11H20O2 |
| Molecular Weight | 184.15 g/mol |
| IUPAC Name | undecane-2,3-dione |
| InChIKey | RMMFUALOIIVORL-UHFFFAOYSA-N |
| UNII (FDA) | 25ODI8S42W |
| Molecular Weight | 184.27 |
|---|---|
| XLogP3 | 3.1 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 8 |
| Exact Mass | 184.146329876 |
| Monoisotopic Mass | 184.146329876 |
| Topological Polar Surface Area | 34.1 |
| Heavy Atom Count | 13 |
| Boiling Point | 109-111 °C (10 mm Hg) |
|---|---|
| Density | 0.905-0.915 |
| Refractive Index | 1.432-1.438 |
Acetyl nonyryl; 2,3-UNDECANEDIONE; Acetyl nonanoyl; 7493-59-6; Acetyl pelargonyl; 2,3-Undecadione; FEMA No. 3090; 25ODI8S42W; EINECS 231-330-5; 2,3-UNDECADIONE [FHFI]; DTXSID30225906; RefChem:552456; DTXCID20148397; Undecane-2,3-dione; UNII-25ODI8S42W; Methylpelargonylketon
| Regulatory & food contact | EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Dairy No safety concern at current levels of intake when used as a flavouring agent |
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Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 2,3-十一碳二酮