ChemicalBook > Product Catalog >Flavors and fragrances >Synthetic fragrances >Carboxylic acids and esters >Aliphatic dicarboxylic acid esters >4-Heptanolide
4-Heptanolide
- CAS No.
- 105-21-5
- Chemical Name:
- 4-Heptanolide
- Synonyms
- 2(3H)-Furanone, dihydro-5-propyl-;γ-Heptalactone;GAMMA-HEPTALACTONE;5-Propyldihydro-2(3H)-furanone;FEMA 2539;heptan-4-;4-HEPTANOLIDE;Heptan-4-olid;heptan-4-olide;G-HEPTALACTONE
- CBNumber:
- CB8461603
- Molecular Formula:
- C7H12O2
- Molecular Weight:
- 128.17
- MOL File:
- 105-21-5.mol
- MSDS File:
- SDS
- Modify Date:
- 2025/1/27 9:38:02
| Boiling point | 61-62 °C2 mm Hg(lit.) |
|---|---|
| Density | 0.999 g/mL at 25 °C(lit.) |
| vapor pressure | 2.8hPa at 20℃ |
| FEMA | 2539 | GAMMA-HEPTALACTONE |
| refractive index |
n |
| Flash point | >230 °F |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | Chloroform (Soluble), Methanol (Slightly) |
| form | Oil |
| color | Colourless |
| Odor | at 10.00 % in dipropylene glycol. sweet coconut nutty caramel tonka hay |
| Odor Type | coconut |
| biological source | synthetic |
| Water Solubility | 23g/L at 20℃ |
| JECFA Number | 225 |
| BRN | 109569 |
| LogP | 1 at 20℃ |
| CAS DataBase Reference | 105-21-5(CAS DataBase Reference) |
| NIST Chemistry Reference | 2(3H)-furanone, dihydro-5-propyl-(105-21-5) |
| EPA Substance Registry System | 2(3H)-Furanone, dihydro-5-propyl- (105-21-5) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315 | |||||||||
| Precautionary statements | P264-P280-P302+P352-P362+P364-P332+P313 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 38-36/38 | |||||||||
| Safety Statements | 36-37/39-26 | |||||||||
| WGK Germany | 2 | |||||||||
| RTECS | LU3697000 | |||||||||
| HS Code | 29322090 | |||||||||
| Toxicity | rabbit,LD50,skin,> 5gm/kg (5000mg/kg),Food and Chemical Toxicology. Vol. 20, Pg. 703, 1982. | |||||||||
| NFPA 704 |
|
4-Heptanolide price More Price(5)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | W253901 | γ-Heptalactone ≥98%, FCC, FG | 105-21-5 | 1SAMPLE-K | ₹5141.88 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | W253901 | γ-Heptalactone ≥98%, FCC, FG | 105-21-5 | 100G | ₹6852.23 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | W253901 | γ-Heptalactone ≥98%, FCC, FG | 105-21-5 | 1KG | ₹23003.13 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | W253901 | γ-Heptalactone ≥98%, FCC, FG | 105-21-5 | 5KG | ₹99860.63 | 2022-06-14 | Buy |
| TCI Chemicals (India) | H0510 | γ-Heptanolactone min. 98.0 % | 105-21-5 | 25ML | ₹3300 | 2022-05-26 | Buy |
4-Heptanolide Chemical Properties,Uses,Production
Description
y-Heptalactone has a sweet, nut-like, caramel odor and a malty, caramel, sweet, herbaceous taste. This substance may be obtained in low yields by hydrogenation of ethyl P-furylacrylate;1 by lactoniation of heptenoic acid; also by condensation of methylacrylate butyl alcohol using a catalyst.
Chemical Properties
Clear colorless to pale yellow liquid
Occurrence
Reported found in green tea, asparagus, beer, strawberry, peach and beef
Uses
Food additive.
Preparation
Obtained in low yields by hydrogenation of ethyl β-furylacrylate; by lactoniation of heptonic acid; also by condensation of methylacrylate butyl alcohol using a catalyst.
General Description
γ-Heptalactone is a volatile flavor compound found in mangoes, strawberries, pineapples as well as in some dairy products. It is used as a flavoring agent in the food and cosmetic industry.
Hazard
A skin irritant.
4-Heptanolide Preparation Products And Raw materials
Global( 260)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6768 | 58 | Inquiry |
| Anupam Industries | 91-22-43555100 | Maharashtra, India | 99 | 58 | Inquiry |
| Arpan Aromatics | 08048372666Ext 828 | Ahmedabad, India | 138 | 58 | Inquiry |
| Santo Righello Pvt. Ltd | 91-9885571757 | Hyderabad, India | 918 | 58 | Inquiry |
| Hebei Mujin Biotechnology Co.,Ltd | +86 13288715578 +8613288715578 | China | 12809 | 58 | Inquiry |
| Hebei Yanxi Chemical Co., Ltd. | +8617531153977 | China | 5854 | 58 | Inquiry |
| Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 | China | 5868 | 58 | Inquiry |
| Hebei Chuanghai Biotechnology Co., Ltd | +8615531151365 | China | 18137 | 58 | Inquiry |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | China | 20235 | 58 | Inquiry |
| Shandong Deshang Chemical Co., Ltd. | +86-0531-8875-2665 +8613153039501 | China | 662 | 58 | Inquiry |
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