3,5-HEPTANEDIONE
- CAS NO.：7424-54-6
- Empirical Formula: C7H12O2
- Molecular Weight: 128.17
- MDL number: MFCD00015186
- EINECS: 231-054-5
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:25:14
What is 3,5-HEPTANEDIONE?
Chemical properties
Clear colorless liquid
The Uses of 3,5-HEPTANEDIONE
3,5-Heptanedione has been used in:
- preparation of 3,5-diethylpyrazole hydrochloride
- enantioselective conjugate addition of 1,3-dicarbonyls to nitroolefins via nickel(II)-diamine catalysis
The Uses of 3,5-HEPTANEDIONE
Enantioselective conjugate addition of 1,3-dicarbonyls to nitroolefins via nickel (II)-diamine catalysis.1
Properties of 3,5-HEPTANEDIONE
| Melting point: | 26.25°C (estimate) |
| Boiling point: | 175-177 °C/754 mmHg (lit.) |
| Density | 0.946 g/mL at 25 °C (lit.) |
| refractive index | n |
| Flash point: | 135 °F |
| storage temp. | Inert atmosphere,Room Temperature |
| pka | 9.63±0.10(Predicted) |
| form | Liquid |
| color | Clear colorless to yellow |
| BRN | 635979 |
| CAS DataBase Reference | 7424-54-6(CAS DataBase Reference) |
| EPA Substance Registry System | 3,5-Heptanedione (7424-54-6) |
Safety information for 3,5-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. P233:Keep container tightly closed. P240:Ground/bond container and receiving equipment. P241:Use explosion-proof electrical/ventilating/lighting/…/equipment. P242:Use only non-sparking tools. P243:Take precautionary measures against static discharge. |
Computed Descriptors for 3,5-HEPTANEDIONE
New Products
Cyclopentane-1,2-dione 2,6-Dibromoaniline (4-Bromophenyl)(3-methoxyphenyl)methanone 4,5,7-Trimethyl-2(1H)-quinolinone 4-(6-HYDROXYHEXYLOXY)BENZOIC ACID 4-Hydroxy-6-methyl-1-(4-methylphenyl)-2naphthalenecarboxylic acid 2,6-Piperidinedione, 3-hydroxy-1-[(4-methoxyphenyl)methyl]- NA Cefuroxime EP Impurity-A N-Nitroso hydroxy Cetrizine EP Impurity-A Noradrenaline EP Impurity D/Noradrenaline Methyl Ether Cetirizine EP Impurity A/Cetirizine CBHP Impurity Lantanoprost rc B Clidinium Bromide Impurity 4 - fluoro- 2 - methoxy- 5 - nitroaniline 1-(2-amino-5-hydroxy phenyl)propan-1-one tert-butyl 4-(6-((7-cyclo pentyl -6-(dimethyl carbamoyl) -7H-pyrrolo [2,3-d]pyrimidin-2-yl) amino)pyridin-3-yl) piperazine-1-carboxylate (4-Fluoro-2-methoxy-5-nitro- phenyl)-[4- (1-methyl-1H- indol-3- yl)-pyrimidin-2-yl]- amine (3R,4R)-1-benzyl-N,4-dimethylpiperidin-3- amine 5-bromo-2-chloro-N- cyclopentylpyrimidin-4- amine 2-Chloro Benzylcyanide 3,4 Diethoxy Benzylcyanide 3-chlorobenzyl cyanide 3,4 Dimethoxy BenzylcyanideRelated products of tetrahydrofuran
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