2,3-HEPTANEDIONE
Synonym(s):Acetyl valeryl
- CAS NO.:96-04-8
- Empirical Formula: C7H12O2
- Molecular Weight: 128.17
- MDL number: MFCD00036550
- EINECS: 202-472-5
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-05-25 18:01:24
![2,3-HEPTANEDIONE Structural](https://img.chemicalbook.in/CAS/GIF/96-04-8.gif)
What is 2,3-HEPTANEDIONE?
Description
2,3-Heptanedione has a powerful, cheesy, pungent odor with a sweet, oily character and a sweet, buttery taste. This substance may be synthesized from butyl acetoacetate, ethyl butyl ketone, or methyl-n-amyl ketone.
Chemical properties
Powerful, cheesy,pungent odor with a sweet,oily character;sweet,buttery taste.
Occurrence
Reported found in tomato, rum, soybean, mushroom and fermented soya hydrolysate (shoyu)
Preparation
From butyl acetoacetate, ethyl butyl ketone or methyl-n-amyl ketone.
definition
ChEBI: 2,3-Heptanedione is an alpha-diketone.
Synthesis Reference(s)
The Journal of Organic Chemistry, 48, p. 1144, 1983 DOI: 10.1021/jo00155a057
Properties of 2,3-HEPTANEDIONE
Melting point: | 26.25°C (estimate) |
Boiling point: | 64 °C18 mm Hg(lit.) |
Density | 0.92 g/mL at 25 °C(lit.) |
refractive index | n |
FEMA | 2543 | 2,3-HEPTANEDIONE |
Flash point: | 105 °F |
storage temp. | Refrigerator |
form | clear liquid |
color | Light yellow to Yellow to Orange |
Odor | at 1.00 % in dipropylene glycol. butter cheese oily fresh yogurt |
JECFA Number | 415 |
BRN | 1700989 |
CAS DataBase Reference | 96-04-8(CAS DataBase Reference) |
EPA Substance Registry System | 2,3-Heptanedione (96-04-8) |
Safety information for 2,3-HEPTANEDIONE
Signal word | Warning |
Pictogram(s) |
![]() Flame Flammables GHS02 |
GHS Hazard Statements |
H226:Flammable liquids |
Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P240:Ground/bond container and receiving equipment. P241:Use explosion-proof electrical/ventilating/lighting/…/equipment. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. |
Computed Descriptors for 2,3-HEPTANEDIONE
Abamectin manufacturer
Nagar Haveli Perfumes & Aromatics
1Y
Phone:+917506551149
Whatsapp: +91 7506551149
product: 96-04-8 ACETYL VALERYL 98%
New Products
3-Pyridineacrylic acid 3-Bromo-4-fluorophenol N-Boc-Ethylenediamine cis-[2-(2,4-Dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methyl-4-methylbenzenesulphonate 4-Aminotetrahydropyran hydrochloride 4,5-Dibromopyridazin-3-one N-Benzyl-3-hydroxypiperidine 2-Methyl-4-nitrobenzoic acid 2-(4-bromophenyl)-2-methylpropanoic acid 4-Acetyl-2-methylbenzoicacid Acetyl-meldrum's acid Ethyl-4-Pyrazole carboxylate 2,6-Pyridinedimethanol 5,7-Dichloro-3H-Imidazo[4,5-B]Pyridine 5-Bromo-2-Methoxy-4-Methyl-3-Nitropyridine 2-Fluoro-5-Iodopyridine 2-Fluoro-5-Methylpyridine 2-Chloro-3-Bromo-5-Amiopyridine METHYL-4-(BUTYRYLAMINO)3-METHYL-5-NITROBENZOATE TRANS-CYCLOBUTANE-1,2- DICARBOXYLIC ACID 5-Nitro indazole R-(-)-5-(2-AMINO-PROPYL)-2-METHOXY-BENZENESULFONAMIDE 1,3-cyclohexanedione 4-AminophenaethylalcholRelated products of tetrahydrofuran
![](https://img.chemicalbook.in/CAS/GIF/27267-70-5.gif)
![](https://img.chemicalbook.in/CAS/GIF/101397-87-9.gif)
![](https://img.chemicalbook.in/StructureFile/ChemBookStructure4/GIF/CB3408700.gif)
![](https://img.chemicalbook.in/CAS/GIF/50645-76-6.gif)
![](https://img.chemicalbook.in/CAS/GIF/4707-32-8.gif)
![](https://img.chemicalbook.in/StructureFile/ChemBookStructure3/GIF/CB0360616.gif)
![](https://img.chemicalbook.in/CAS/GIF/23535-00-4.gif)
![](https://img.chemicalbook.in/CAS/GIF/1228-73-5.gif)
You may like
-
96-04-8 ACETYL VALERYL 98%View Details
96-04-8 -
96-04-8 98%View Details
96-04-8 -
Gadoterate >98%View Details
-
936623-90-4 Sacubitril Valsartan >98%View Details
936623-90-4 -
N-Boc-4-oxo-proline >98%View Details
84348-37-8 -
Iobitridol Acid >98%View Details
-
4-Fluro-1,2-phenylenediamine 367-31-7 >98%View Details
367-31-7 -
Avibactum Sodium 1192491-61-4 >98%View Details
1192491-61-4
Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.