What is the 3-Ethyl-2-hydroxy-2-cyclopenten-1-one?

3-Ethyl-2-hydroxy-2-cyclopenten-1-one is White Crystalline powder, while it's Molecular Formula is C7H10O2. White Crystalline powder Used in Flavor Industry: 3-Ethyl-2-hydroxy-2-cyclopenten-1-one is used as a flavoring agent for its ability to impart caramel, coconut, and other sweet, brown, and fruity notes to various products. Used in Food Industry: In the food industry, 3-Ethyl-2-hydroxy-2-cyclopenten-1-one is used as an additive to enhance the flavor of products, providing a caramellic, maple, brown sugar, rum, and whiskey taste. Its flavor-enhancing properties make it a valuable component in the creation of a wide range of food items.

What is the CAS number for 3-Ethyl-2-hydroxy-2-cyclopenten-1-one?

The CAS number of 3-Ethyl-2-hydroxy-2-cyclopenten-1-one is 21835-01-8.

What is 3-Ethyl-2-hydroxy-2-cyclopenten-1-one (21835-01-8) used for?

3-Ethyl-2-hydroxy-2-cyclopenten-1-one is an aroma compound formed by the thermal degradation of ascorbic acid and through reactions of L-ascorbic acid with L-threonine/L-serine at various pH levels. It possesses a caramel-like flavor and is known for its flavor-enhancing characteristics.InChI:InChI=1/C7H10O2/c1-2-5-3-4-6(8)7(5)9/h9H,2-4H2,1H3

What is the 3-Ethyl-2-hydroxy-2-cyclopenten-1-one?

3-Ethyl-2-hydroxy-2-cyclopenten-1-one is White Crystalline powder, while it's Molecular Formula is C7H10O2. White Crystalline powder Used in Flavor Industry: 3-Ethyl-2-hydroxy-2-cyclopenten-1-one is used as a flavoring agent for its ability to impart caramel, coconut, and other sweet, brown, and fruity notes to various products. Used in Food Industry: In the food industry, 3-Ethyl-2-hydroxy-2-cyclopenten-1-one is used as an additive to enhance the flavor of products, providing a caramellic, maple, brown sugar, rum, and whiskey taste. Its flavor-enhancing properties make it a valuable component in the creation of a wide range of food items.

What is the CAS number for 3-Ethyl-2-hydroxy-2-cyclopenten-1-one?

The CAS number of 3-Ethyl-2-hydroxy-2-cyclopenten-1-one is 21835-01-8.

What is 3-Ethyl-2-hydroxy-2-cyclopenten-1-one (21835-01-8) used for?

3-Ethyl-2-hydroxy-2-cyclopenten-1-one is an aroma compound formed by the thermal degradation of ascorbic acid and through reactions of L-ascorbic acid with L-threonine/L-serine at various pH levels. It possesses a caramel-like flavor and is known for its flavor-enhancing characteristics.InChI:InChI=1/C7H10O2/c1-2-5-3-4-6(8)7(5)9/h9H,2-4H2,1H3

Detailed introduction

Factory Sells Best Quality 3-ethyl-2-hydroxy-2-cyclopenten-1-one 21835-01-8 with GMP standards

Molecular Formula:C7H10O2
Molecular Weight:126.155
Appearance/Colour:White Crystalline powder
Vapor Pressure:0.00204mmHg at 25°C
Melting Point:39.0 to 43.0 °C
Refractive Index:n20/D 1.476
Boiling Point:258.3 °C at 760 mmHg
PKA:9.17±0.20(Predicted)
Flash Point:107.2 °C
PSA：37.30000
Density:1.156 g/cm³
LogP:1.57140

3-Ethyl-2-hydroxy-2-cyclopenten-1-one(Cas 21835-01-8) Usage

Preparation	From 5-methyl-3,5-dicarbethoxy-2-cyclopen-ten-2-ol-one and phosphoric acid; by a patented process; also from dimethyl adipate.
Aroma threshold values	Aroma characteristics at 0.5%: sweet, brown, caramellic, maple, brown sugar, rum, whiskey, furanone.
Taste threshold values	A threshold value of 5 ppm, similar to the 3-methyl analog, has been determined by comparative sensory evaluation. Taste characteristics at 12 ppm: sweet, jamy, fruity, brown, toasted, maple, nutty
General Description	3-Ethyl-2-hydroxy-2-cyclopenten-1-one is formed by thermal degradation of ascorbic acid. It is an aroma compound formed from the reactions of L-ascorbic acid with L-threonine/L-serine at different pH values.