5-Hydroxy-4-octanone (CAS 496-77-5) — formula C8H16O2, molecular weight 144.12 g/mol; category organic chemicals.
5-Hydroxy-4-octanone (CAS 496-77-5) is a organic chemicals. Its molecular formula C8H16O2 comprises 8 C, 16 H, 2 O atoms. Its molecular weight is about 144.12 g/mol. Reported physicochemical data: boiling point around 182 °C, LogP about 1.4. 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 | 496-77-5 |
|---|---|
| Molecular Formula | C8H16O2 |
| Molecular Weight | 144.12 g/mol |
| Boiling Point | 182 °C |
| LogP | 1.4 |
| Packaging | 25/50kg woven bags, 20/25/50kg fibre drums, 200kg plastic drums, 1000kg IBC (subject to order confirmation) |
| Applications | 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|Flavors |
Documented applications: 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.
5-Hydroxy-4-octanone is a carbon-based organic compound with CAS registry number 496-77-5 and molecular formula C8H16O2 (molecular weight 144.12 g/mol), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 496-77-5
Its molecular formula C8H16O2 comprises 8 C, 16 H, 2 O atoms.
Also known as: 5-Hydroxy-4-octanone · 5-羟基-4-辛酮
Category: organic chemicals / food flavors
The CAS registry number of 5-Hydroxy-4-octanone is 496-77-5.
Molecular formula C8H16O2, molecular weight 144.12 g/mol.
It is also registered under: 5-Hydroxy-4-octanone, 5-羟基-4-辛酮.
Recorded applications: 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 / 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 5-Hydroxy-4-octanone (CAS 496-77-5), compiled from public chemistry databases.
| CAS Registry Number | 496-77-5 |
|---|---|
| PubChem CID | 219794 |
| Molecular formula | C8H16O2 |
| Molecular weight | 144.12 g/mol |
| IUPAC name | 5-hydroxyoctan-4-one |
| InChIKey | BVEYJWQCMOVMAR-UHFFFAOYSA-N |
| UNII (FDA) | WG070EDJ4X |
| ChEBI ID | CHEBI:179933 |
| FEMA number | 2587 |
| JECFA number | 416 |
| Molecular Weight | 144.21 |
|---|---|
| XLogP3 | 1.4 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 5 |
| Exact Mass | 144.115029749 |
| Monoisotopic Mass | 144.115029749 |
| Topological Polar Surface Area | 37.3 |
| Heavy Atom Count | 10 |
| Boiling Point | 182 °C |
|---|---|
| Density | 0.907-0.923 (20 °C) |
| Refractive Index | 1.426-1.432 |
5-Hydroxy-4-octanone; 5-Hydroxyoctan-4-one; Butyroin; 4-Octanone, 5-hydroxy-; 5-Octanol-4-one; Octan-4-ol-5-one; UNII-WG070EDJ4X; FEMA No. 2587; EINECS 207-830-4; WG070EDJ4X; 4-hydroxy-5-octanone; BUTYROIN [MI]; NSC 1479; NSC-1479; AI3-05612; DTXSID60862040
| 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 |
|---|---|
| GHS notification summary | 100% (89 / 89) |
| GHS notification summary | 100% (89 / 89) |
|---|
This chemical does not meet GHS hazard criteria for 100% (89 of 89) of all reports.
Reported as not meeting GHS hazard criteria by 89 of 89 companies. For more detailed information, please visit ECHA C&L website.
5-Hydroxy-4-octanone is identified by CAS 496-77-5, molecular formula C8H16O2 and molecular weight 144.12 g/mol. UNII WG070EDJ4X; ChEBI 179933; InChIKey BVEYJWQCMOVMAR-UHFFFAOYSA-N. Boiling Point: 182 °C; Density: 0.907-0.923 (20 °C); Refractive Index: 1.426-1.432.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 5-羟基-4-辛酮