ChemicalBook > Product Catalog >Flavors and fragrances >Synthetic fragrances >Carboxylic acids and esters >Aliphatic dicarboxylic acid esters >alpha-Angelica lactone
alpha-Angelica lactone
- CAS No.
- 591-12-8
- Chemical Name:
- alpha-Angelica lactone
- Synonyms
- 2(3H)-Furanone, 5-methyl-;5-METHYL-2(3H)-FURANONE;α-Angelica lactone;5-Methylfuran-2(3H)-one;ANGELICALACTONE;3-PENTEN-4-OLIDE;4-HYDROXY-3-PENTENOIC ACID GAMMA-LACTONE;FEMA 3293;A-ANGELICALACTONE;A-ANGELIC LACTONE
- CBNumber:
- CB2760151
- Molecular Formula:
- C5H6O2
- Molecular Weight:
- 98.1
- MOL File:
- 591-12-8.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/6/5 16:53:19
| Melting point | 13-17 °C(lit.) |
|---|---|
| Boiling point | 55-56 °C12 mm Hg(lit.) |
| Density | 1.092 g/mL at 25 °C(lit.) |
| FEMA | 3293 | 4-HYDROXY-3-PENTENOIC ACID LACTONE |
| refractive index |
n |
| Flash point | 155 °F |
| storage temp. | 2-8°C |
| solubility | Chloroform, Ethyl Acetate |
| form | Oil |
| pka | pK1:4.3 (25°C) |
| Specific Gravity | 1.101.092 |
| color | Clear Light Yellow |
| Odor | at 10.00 % in dipropylene glycol. sweet solvent nutty tonka coumarin tobacco |
| Odor Type | coconut |
| Water Solubility | 5 g/100 mL (25 ºC) |
| Merck | 14,647 |
| JECFA Number | 221 |
| BRN | 108394 |
| LogP | 0.84 |
| CAS DataBase Reference | 591-12-8(CAS DataBase Reference) |
| NIST Chemistry Reference | 2(3H)-Furanone, 5-methyl-(591-12-8) |
| EPA Substance Registry System | 5-Methyl-2(3H)-furanone (591-12-8) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H303-H227 | |||||||||
| Precautionary statements | P210-P280-P403+P235-P501-P210e-P280a-P370+P378a-P501a | |||||||||
| Safety Statements | 24/25 | |||||||||
| RIDADR | NA 1993 / PGIII | |||||||||
| WGK Germany | 2 | |||||||||
| RTECS | LU5075000 | |||||||||
| F | 10-21 | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 29322090 | |||||||||
| Toxicity | LD50 orl-mus: 2800 mg/kg DCTODJ 3,249,80 | |||||||||
| NFPA 704 |
|
alpha-Angelica lactone price More Price(11)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | W329304 | α-Angelica lactone 98%, FG | 591-12-8 | 1SAMPLE-K | ₹5141.88 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | W329304 | α-Angelica lactone 98%, FG | 591-12-8 | 100G | ₹19495.83 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | W329304 | α-Angelica lactone 98%, FG | 591-12-8 | 250G | ₹35971.48 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | W329304 | α-Angelica lactone 98%, FG | 591-12-8 | 1KG | ₹90042.35 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | A86406 | α-Angelica lactone 98% | 591-12-8 | 10G | ₹3193.38 | 2022-06-14 | Buy |
alpha-Angelica lactone Chemical Properties,Uses,Production
Chemical Properties
clear colorless to straw yellow liquid
Occurrence
Reported found in grape, white bread, soy bean and licorice.
Uses
alpha-Angelicalactone acts as acancer chemopreventive agent. It is used in the synthesis of glutathione and the activity of glutathione-S-transferase and UDP-glucunonosyltransferase detoxification enzymes in esophagus, stomach, intestine, and liver. It is used in oral care formulations to round out mint notes and in coffee flavors.
Preparation
By dry distillation of levulinic acid
Application
alpha-Angelica lactone finds occasional use in the reconstitution of essential oils. lts intensely sweet-herbaceous, almost tobacco-like odor makes this chemical interesting for application in new fragrance types. However, it would be wise to investigate its pharmacological and dermatological properties first.
General Description
α-Angelica lactone, a cyclic lactone that occurs naturally in tobacco, is generally used in tobacco flavoring.
Safety Profile
Moderately toxic by ingestion andintraperitoneal routes. When heated to decomposition itemits acrid smoke and irritating fumes.
alpha-Angelica lactone Preparation Products And Raw materials
Global( 275)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| Nagar Haveli Perfumes & Aromatics | +917506551149 | Mumbai, India | 230 | 58 | Inquiry |
| Musks & Fragrance | +91-22-2624 9902 / 2624 4121 /2 670 3348 | New Delhi, India | 124 | 58 | Inquiry |
| CLEARSYNTH LABS LTD. | +91-22-45045900 | Hyderabad, India | 6351 | 58 | Inquiry |
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
| Alfa Aesar | 1 800 209 7001 | Maharashtra, India | 6913 | 58 | Inquiry |
| Nagar Haveli Perfumes & Aromatics | +91 9867078149 | Mumbai, India | 149 | 58 | Inquiry |
| Hebei Mojin Biotechnology Co., Ltd | +86 13288715578 +8613288715578 | China | 12459 | 58 | Inquiry |
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | China | 29798 | 60 | Inquiry |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | China | 21676 | 55 | Inquiry |
| career henan chemical co | +86-0371-86658258 +8613203830695 | China | 29901 | 58 | Inquiry |
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α-Angelicalactone >
alpha-Angelica lactone USP/EP/BP
3-PENTEN-4-OLIDE
4-HYDROXY-3-PENTENOIC ACID GAMMA-LACTONE
ANGELICALACTONE
5-METHYL-2(3H)-FURANONE
2(3H)-Furanone, 5-methyl-
5-Methylfuran-2(3H)-one
α-Angelica lactone
591-12-8
0591-12-08
Carbonyl Compounds
Building Blocks