5-Hydroxy-4-octanone
- CAS No.
- 496-77-5
- Chemical Name:
- 5-Hydroxy-4-octanone
- Synonyms
- BUTYROIN;FEMA 2587;Butyroine;Butyroin >BUTYROIN 96+%;5-Octanol-4-one;Hydroxy-4-octan;5-hydroxy-4-octanon;TIMTEC-BB SBB008396;5-hydroxyoctan-4-one
- CBNumber:
- CB8484428
- Molecular Formula:
- C8H16O2
- Molecular Weight:
- 144.21
- MDL Number:
- MFCD00021928
- MOL File:
- 496-77-5.mol
| Melting point | -10°C |
|---|---|
| Boiling point | 80-82 °C10 mm Hg(lit.) |
| Density | 0.916 g/mL at 25 °C(lit.) |
| refractive index |
n |
| FEMA | 2587 | 5-HYDROXY-4-OCTANONE |
| Flash point | 175 °F |
| pka | 13.13±0.20(Predicted) |
| form | clear liquid |
| color | Light yellow to Yellow to Orange |
| Specific Gravity | 0.92 |
| Odor | at 1.00 % in dipropylene glycol. sweet pungent buttery nut |
| Odor Type | buttery |
| JECFA Number | 416 |
| Merck | 14,1595 |
| LogP | 1.69 |
| Substances Added to Food (formerly EAFUS) | 5-HYDROXY-4-OCTANONE |
| FDA 21 CFR | 172.515 |
| CAS DataBase Reference | 496-77-5(CAS DataBase Reference) |
| FDA UNII | WG070EDJ4X |
| NIST Chemistry Reference | 5-Hydroxy-4-octanone(496-77-5) |
5-Hydroxy-4-octanone price More Price(13)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | S705500 | 5-HYDROXY-4-OCTANONE AldrichCPR | 496-77-5 | 250MG | $179 | 2024-03-01 | Buy |
| TCI Chemical | B0971 | Butyroin >96.0%(GC) | 496-77-5 | 5mL | $65 | 2024-03-01 | Buy |
| TCI Chemical | B0971 | Butyroin >96.0%(GC) | 496-77-5 | 25mL | $197 | 2024-03-01 | Buy |
| TRC | H951105 | 5-Hydroxyoctan-4-one | 496-77-5 | 1g | $75 | 2021-12-16 | Buy |
| Matrix Scientific | 172445 | Butyroin | 496-77-5 | 50g | $360 | 2021-12-16 | Buy |
5-Hydroxy-4-octanone Chemical Properties,Uses,Production
Aroma
Sweet and slightly pungent-buttery-nut-like odor. Sweet buttery taste with a pleasant oily mildness at concentrations below 5 ppm. The flavor is not as sharp as that of Dibutyryl or that of Acetyl caproyl (C8H15O2).
Description
5-Hydroxy-4-octanone has a sweet, slightly pungent, buttery, nutlike odor and a sweet, buttery, oily taste. May be prepared by reacting sodium metal with ethyl butyrate in boiling ether or in the same fashion starting from methyl butyrate.
Chemical Properties
5-Hydroxy-4-octanone has a sweet, lightly pungent, butternut-like odor and a sweet, butter, oily taste
Physical properties
Almost insoluble in water, soluble in alcohol and oils. Sweet and slightly pungent-buttery-nut-like odor.
Occurrence
Reported found in cocoa
Preparation
By reacting sodium metal with ethyl butyrate in boiling ether or in the same fashion starting from methyl butyrate.
Definition
ChEBI: 5-Hydroxy-4-octanone is a monosaccharide.
5-Hydroxy-4-octanone Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Zhuanglai Chemical Trading Co.,Ltd | +8613343047651 | admin@zlchemi.com | China | 3692 | 58 |
| JINING XINHE CHEMICAL CO., LTD | +8615318402391 | sales@xinhepharma.com | China | 809 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28172 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63687 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49732 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | factory@coreychem.com | China | 29808 | 58 |
| SIMAGCHEM CORP | +86-13806087780 | sale@simagchem.com | China | 17365 | 58 |
| Kindchem(Nanjing)Co.,Ltd | +86-025-025-85281586 +8618651653755 | sales@kindchem.cn | China | 1226 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34563 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-029-89586680 +86-18192503167 | 1026@dideu.com | China | 7859 | 58 |
View Lastest Price from 5-Hydroxy-4-octanone manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-04-15 | 5-Hydroxy-4-Octanone
496-77-5
|
US $75.00-20.00 / kg | 1kg | 99% | 20ton | Hebei Zhuanglai Chemical Trading Co.,Ltd | |
 |
2024-07-22 | 5-Hydroxy-4-octanone
496-77-5
|
US $0.00-0.00 / kg | 1kg | 98% | 10ton | JINING XINHE CHEMICAL CO., LTD | |
 |
2024-07-15 | 5-Hydroxy-4-octanone
496-77-5
|
US $0.00-0.00 / kg | 1kg | 99% | 10ton | JINING XINHE CHEMICAL CO., LTD |
-
- 5-Hydroxy-4-Octanone
496-77-5
- US $75.00-20.00 / kg
- 99%
- Hebei Zhuanglai Chemical Trading Co.,Ltd
-
- 5-Hydroxy-4-octanone
496-77-5
- US $0.00-0.00 / kg
- 98%
- JINING XINHE CHEMICAL CO., LTD
-
- 5-Hydroxy-4-octanone
496-77-5
- US $0.00-0.00 / kg
- 99%
- JINING XINHE CHEMICAL CO., LTD
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