765-69-5
- Product Name：2-Methyl-1,3-cyclopentanedione
- Molecular Formula：C6H8O2
- Purity：99%
- Molecular Weight：112.128
Product Details;
CasNo： 765-69-5
Molecular Formula： C6H8O2
Appearance： light beige to tan crystalline powder
Buy Reliable Quality High Purity 99% 2-Methyl-1,3-cyclopentanedione 765-69-5 Best Price
- Molecular Formula:C6H8O2
- Molecular Weight:112.128
- Appearance/Colour:light beige to tan crystalline powder
- Vapor Pressure:0.0392mmHg at 25°C
- Melting Point:212-215 °C(lit.)
- Refractive Index:1.548
- Boiling Point:218 °C at 760 mmHg
- PKA:10.83±0.20(Predicted)
- Flash Point:78.5 °C
- PSA：34.14000
- Density:1.102 g/cm3
- LogP:0.55450
2-Methyl-1,3-cyclopentanedione(Cas 765-69-5) Usage
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Chemical Properties |
LIGHT BEIGE TO TAN CRYSTALLINE POWDER |
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Uses |
2-Methyl-1,3-cyclopentanedione was used as a reactant in the identification and characterization of benzil (diphenylethane-1,2-dione) analogues as inhibitors of mammalian carboxylesterases. |
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Synthesis Reference(s) |
Synthetic Communications, 19, p. 373, 1989 DOI: 10.1080/00397918908050676 |
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Consumer Uses |
ECHA has no public registered data indicating whether or in which chemical products the substance might be used. ECHA has no public registered data on the routes by which this substance is most likely to be released to the environment. |
InChI:InChI=1/C6H8O2/c1-4-5(7)2-3-6(4)8/h7H,2-3H2,1H3
765-69-5 Relevant articles
Ni-catalyzed reductive antiarylative cyclization of alkynones
Zhou, Zhijun,Liu, Wenfeng,Kong, Wangqing
supporting information, p. 6982 - 6987 (2020/09/15)
A new catalyst system for the antiarylat...
Aluminum Chloride-Mediated Dieckmann Cyclization for the Synthesis of Cyclic 2-Alkyl-1,3-alkanediones: One-Step Synthesis of the Chiloglottones
Armaly, Ahlam M.,Bar, Sukanta,Schindler, Corinna S.
supporting information, p. 3958 - 3961 (2017/08/15)
Cyclic 2-alkyl-1,3-alkanediones are ubiq...
Method for preparing 2-methyl-1,3-dicarbonyl derivative
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Paragraph 0044, (2016/10/08)
The invention discloses a method for pre...
Gold(III) complexes catalyze deoximations/transoximations at neutral pH
Isart, Carles,Bastida, David,Bures, Jordi,Vilarrasa, Jaume
experimental part, p. 3275 - 3279 (2011/05/12)
Golden solution: A neutral solution of A...
765-69-5 Process route
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Co{(N4C19H6(CH3)8)(CH2CH2COOC3H7)4(CH2COOC3H7)3}(CH2CHC(O)CH2CH2C(O))(1+)
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- 765-69-5
2-Methylcyclopentane-1,3-dione
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- 637-88-7
1,4-Cyclohexanedione
| Conditions | Yield |
|---|---|
|
In methanol; Irradiation (UV/VIS); anaerobic irradiation 1h with visible light at 20°C; analyzing products by GLC;
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69% 19% |
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In water; Irradiation (UV/VIS); anaerobic irradiation 1h with visible light in single-compartment vesicle of N,N-dihexadecyl-Nα-(6-(trimethylammonio)hexanoyl)-L-alaninamide bromide at 20°C; phosphate-borate buffer; analyzing products by GLC;
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19% 67% |
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In benzene; Irradiation (UV/VIS); anaerobic irradiation 1h with visible light at 20°C; analyzing products by GLC;
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57% 28% |
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- 765-69-5
2-Methylcyclopentane-1,3-dione
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- 637-88-7
1,4-Cyclohexanedione
| Conditions | Yield |
|---|---|
|
N+C5Ala2C16 vesicle; at 20 ℃; Irradiation; in aqueous phosphate-borate buffer;
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19 % Chromat. 67 % Chromat. |
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In methanol; at 20 ℃; Irradiation;
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19 % Chromat. 69 % Chromat. |
765-69-5 Upstream products
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4505-54-8
3-methylcyclopentane-1,2,4-trione
-
108-30-5
succinic acid anhydride
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79-03-8
propionyl chloride
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110-15-6
succinic acid
765-69-5 Downstream products
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19576-08-0
(+/-)-7a-methyl-2,3,7,7a,tetrahydro-1H-indene-1,5(6H)-dione
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25112-78-1
2-methyl-2-(3-oxobutyl)-1,3-cyclopentanedione
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25112-86-1
2-Methylcyclopent-1,3-dione monoethyl enol ether
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3883-58-7
2,2-dimethylcyclopentane-1,3-dione
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