4-hydroxyheptanoic
γ-Oenantholacton
CAS: 105-21-5
Molecular Formula: C7H12O2
4-hydroxyheptanoic - Names and Identifiers
| Name | γ-Oenantholacton |
| Synonyms | 4-Heptanolide γ-Heptanolactone γ-Oenantholacton 4-hydroxyheptanoic Gamma-Heptalactone γ-Heptalactone,Natural 4-hydroxyheptanoicacidlactone 5-Propyldihydro-2(3H)-furanone 5-propyldihydrofuran-2(3H)-one Dihydro-5-propylfuran-2(3H)-one 4-Hydroxyheptanoic acid lactone 4-Hydroxyheptanoic acid gamma-lactone 4-n-Propyl-4-hydroxybutanoic acid lactone |
| CAS | 105-21-5 |
| EINECS | 203-279-9 |
| InChI | InChI=1/C7H12O2/c1-2-3-6-4-5-7(8)9-6/h6H,2-5H2,1H3 |
4-hydroxyheptanoic - Physico-chemical Properties
| Molecular Formula | C7H12O2 |
| Molar Mass | 128.17 |
| Density | 0.999g/mLat 25°C(lit.) |
| Boling Point | 61-62°C2mm Hg(lit.) |
| Flash Point | >230°F |
| JECFA Number | 225 |
| Water Solubility | 23g/L at 20℃ |
| Vapor Presure | 2.8hPa at 20℃ |
| BRN | 109569 |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | n20/D 1.442(lit.) |
| Physical and Chemical Properties | Colorless liquid, slightly oily. It has coconut aroma and sweet taste of malt and caramel. Boiling point of 151 deg C, flash point of 50 deg C. Miscible in ethanol and most non-volatile oils, very poorly soluble in water. Natural products are present in peach and the like. |
| Use | For the preparation of daily cosmetic flavor, tobacco flavor |
4-hydroxyheptanoic - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | R38 - Irritating to the skin R36/38 - Irritating to eyes and skin. |
| Safety Description | S36 - Wear suitable protective clothing. S37/39 - Wear suitable gloves and eye/face protection S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| WGK Germany | 2 |
| RTECS | LU3697000 |
| HS Code | 29322090 |
4-hydroxyheptanoic - Reference Information
| FEMA | 2539 | GAMMA-HEPTALACTONE |
| LogP | 1 at 20℃ |
| NIST chemical information | information provided by: webbook.nist.gov (external link) |
| EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
| toxicity | GRAS(FEMA). |
| usage limit | FEMA(mg/kg): Soft drink 18; Cold drink 40; Candy 28; Baked goods 26. Moderate limits (FDA § 172.515,2000). |
| Use | GB 2760-96 specifies the permitted use of flavorants. Mainly used for the preparation of nuts, coconut and fruit-based flavor. for the preparation of daily cosmetic flavor, tobacco flavor |
| production method | is derived from the internal esterification of heptenoic acid. |
Last Update：2024-04-09 19:05:07
Supplier List
Featured ProductsSpot supply
Product Name: γ-Heptalactone Visit Supplier Webpage Request for quotationCAS: 105-21-5
Tel: +86-18821248368
Email: Int06@meryer.com
Mobile: +86-18821248368
QQ: 495145328
WhatsApp: +86-18821248368
Spot supply
Product Name: 4-Heptanolide Request for quotationCAS: 105-21-5
Tel: 0513-66814854
Email: pules.cn@gmail.com
Mobile: +86-17551318830
Spot supply
Product Name: Gamma-heptalactone Request for quotationCAS: 105-21-5
Tel: 400-968-2212
Email: 3623107365@qq.com
Mobile: 18916960931
QQ: 3623107365
Wechat: 18916960931
Spot supply
Product Name: Gamma-heptalactone Visit Supplier Webpage Request for quotationCAS: 105-21-5
Tel: 609-228-6898
Email: sales@medchemexpress.com
tech@medchemexpress.com
Mobile: 609-228-6898
Spot supply
Product Name: γ-Heptalactone Visit Supplier Webpage Request for quotationCAS: 105-21-5
Tel: +86-400-900-4166
Email: product@acmec-e.com
Mobile: +86-18621343501
QQ: 2881950922
Wechat: 18621343501
WhatsApp: +86-18621343501
Spot supply
Product Name: 2(3H)-Furanonedihydro-5-propyl- Visit Supplier Webpage Request for quotationCAS: 105-21-5
Tel: +86 0571-86722205
Email: sales@chinaskyrun.com
Mobile: +8618958170122
QQ: 2531159185
Wechat: chinaskyrun
Featured ProductsSpot supply
Product Name: γ-Heptalactone Visit Supplier Webpage Request for quotationCAS: 105-21-5
Tel: +86-18821248368
Email: Int06@meryer.com
Mobile: +86-18821248368
QQ: 495145328
WhatsApp: +86-18821248368
Spot supply
Product Name: 4-Heptanolide Request for quotationCAS: 105-21-5
Tel: 0513-66814854
Email: pules.cn@gmail.com
Mobile: +86-17551318830
Spot supply
Product Name: Gamma-heptalactone Request for quotationCAS: 105-21-5
Tel: 400-968-2212
Email: 3623107365@qq.com
Mobile: 18916960931
QQ: 3623107365
Wechat: 18916960931
Spot supply
Product Name: Gamma-heptalactone Visit Supplier Webpage Request for quotationCAS: 105-21-5
Tel: 609-228-6898
Email: sales@medchemexpress.com
tech@medchemexpress.com
Mobile: 609-228-6898
Spot supply
Product Name: γ-Heptalactone Visit Supplier Webpage Request for quotationCAS: 105-21-5
Tel: +86-400-900-4166
Email: product@acmec-e.com
Mobile: +86-18621343501
QQ: 2881950922
Wechat: 18621343501
WhatsApp: +86-18621343501
Spot supply
Product Name: 2(3H)-Furanonedihydro-5-propyl- Visit Supplier Webpage Request for quotationCAS: 105-21-5
Tel: +86 0571-86722205
Email: sales@chinaskyrun.com
Mobile: +8618958170122
QQ: 2531159185
Wechat: chinaskyrun
View History
4-hydroxyheptanoic
1-HOB
Usaramine
2-Phenylethyl butanoate
p-Chlorocinnamaldehyde
polybenzo conductive polymer materials
ETHANOLAMINE PHOSPHATE
Reactive black green KE-4BD
chlorocopper
1-HOB
Usaramine
2-Phenylethyl butanoate
p-Chlorocinnamaldehyde
polybenzo conductive polymer materials
ETHANOLAMINE PHOSPHATE
Reactive black green KE-4BD
chlorocopper