4-CYCLOPENTENE-1,3-DIONE
- CAS NO.:930-60-9
- Empirical Formula: C5H4O2
- Molecular Weight: 96.08
- MDL number: MFCD00001404
- EINECS: 213-219-3
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:24:39
What is 4-CYCLOPENTENE-1,3-DIONE?
The Uses of 4-CYCLOPENTENE-1,3-DIONE
4-Cyclopentene-1,3-dione was used in the synthesis of 2-methoxymethylene-4-cyclopentene-1,3-dione and chrysotrione B (2-acylcyclopentene-1,3-dione derivative). It was used to investigate the influence of sulfiydryl group-specific reagents on activity of bovine heart phospholipid exchange protein.
Properties of 4-CYCLOPENTENE-1,3-DIONE
| Melting point: | 34-36 °C (lit.) |
| Boiling point: | 60 °C/1 mmHg (lit.) |
| Density | 1.2800 |
| refractive index | 1.4945 (estimate) |
| Flash point: | 183 °F |
| storage temp. | 2-8°C |
| pka | 7.82±0.20(Predicted) |
| BRN | 2038507 |
Safety information for 4-CYCLOPENTENE-1,3-DIONE
| Signal word | Warning |
| Pictogram(s) |
![]() Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H317:Sensitisation, Skin |
| Precautionary Statement Codes |
P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. |
Computed Descriptors for 4-CYCLOPENTENE-1,3-DIONE
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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