Acevaltrate
Acevaltrate
CAS: 25161-41-5
Molecular Formula: C24H32O10
Acevaltrate - Names and Identifiers
| Name | Acevaltrate |
| Synonyms | 25161-41-5 acevaltrate Acevaltrate Acevaltratum Acetovaltrate Acetoxyvaltrate (Acetyloxy)valepotriate (1S,6S,7R,7aS)-4-(Acetoxymethyl)-1-[(3-methylbutanoyl)oxy]-6,7a-dihydro-1H-spiro[cyclopenta[c]pyran-7,2'-oxiran]-6-yl 3-acetoxy-3-methylbutanoate (1S,6S,7R,7aS)-4-[(acetyloxy)methyl]-1-[(3-methylbutanoyl)oxy]-6,7a-dihydro-1H-spiro[cyclopenta[c]pyran-7,2'-oxiran]-6-yl 3-(acetyloxy)-3-methylbutanoate 1,7a-Dihydro-1,6-dihydroxyspiro(cyclopenta[c]pyran-7(6H),2'-oxirane)-4-methanol 4-Acetate 1(or 6)-Isovalerate 6(or 1)-(3-Hydroxy-3-methylbutyrate Acetate) 3-Acetyloxy-3-methylbutyric acid [(1S,7R)-4-(acetyloxy)methyl-6,7aα-dihydro-1α-(3-methyl-1-oxobutoxy)spiro[cyclopenta[c]pyran-7(1H),2'-oxiran]-6α-yl] ester 3-(Acetyloxy)-3-methylbutanoic acid (1S,2'R,6S,7aS)-4-[(acetyloxy)methyl]-6,7a-dihydro-1-(3-methyl-1-oxobutoxy)spiro[cyclopenta[c]pyran-7(1H),2'-oxiran]-6-yl ester Butanoic acid,3-(acetyloxy)-3-methyl-,(1S,2'R,6S,7aS)-4-[(acetyloxy)methyl]-6,7a-dihydro-1-(3-methyl-1-oxobutoxy)spiro[cyclopenta[c]pyran-7(1H),2'-oxiran]-6-ylester butanoic acid, 3-(acetyloxy)-3-methyl-, (1S,6S,7R,7aS)-4-[(acetyloxy)methyl]-6,7a-dihydro-1-(3-methyl-1-oxobutoxy)spiro[cyclopenta[c]pyran-7(1H),2'-oxiran]-6-yl ester |
| CAS | 25161-41-5 |
| EINECS | 246-685-1 |
| InChI | InChI=1/C24H32O10/c1-13(2)7-19(27)33-22-21-17(16(11-30-22)10-29-14(3)25)8-18(24(21)12-31-24)32-20(28)9-23(5,6)34-15(4)26/h8,11,13,18,21-22H,7,9-10,12H2,1-6H3/t18-,21+,22-,24+/m0/s1 |
Acevaltrate - Physico-chemical Properties
| Molecular Formula | C24H32O10 |
| Molar Mass | 480.5 |
| Density | 1.26 |
| Melting Point | 80-81 °C |
| Boling Point | 538.7±50.0 °C(Predicted) |
| Specific Rotation(α) | +163.7 (MeOH) |
| Flash Point | 229°C |
| Solubility | DMSO : ≥ 125 mg/mL (260.15 mM) |
| Vapor Presure | 1.13E-11mmHg at 25°C |
| Appearance | Powder |
| Storage Condition | 2-8°C |
| Refractive Index | 1.53 |
| In vitro study | Acevaltrate differentiallys inhibit the activity of rat P-type ATPases in vitro. 60.7±7.3% inhibition of the rat H + /K + -ATPase is achieved at 100 µM. |
Acevaltrate - Introduction
Acevaltrate, also known as ethyl valerate, is a colorless liquid with a peculiar fruity odor. The following is a description of the nature, use, formulation and safety information of Acevaltrate:
Nature:
-Appearance: colorless liquid
-Smell: With fruit smell
-Density: 0.897 g/mL
-Boiling point: 164-167 ° C
-ignition point: 37 ° C
-Solubility: Can be dissolved in alcohol, ether and most organic solvents, slightly soluble in water.
Use:
- Acevaltrate is mainly used in the food, flavor and spice industry to provide fruit smell and flavor.
-It can also be used in the manufacture of fluorescent dyes, plastic plasticizers, solvents, solvent oils and fluorescent pigments.
Preparation Method:
- Acevaltrate is usually prepared by the esterification reaction of pentanoic acid and ethanol catalyst.
-During the reaction, mix pentanoic acid and ethanol in a certain proportion, add the catalyst for the esterification reaction, and heat and stir the reaction system.
-After the end of the reaction, extract Acevaltrate by distillation.
Safety Information:
- Acevaltrate has low toxicity, but it is still necessary to pay attention to safe operation.
-contact with Acevaltrate may cause irritation to eyes and skin, should wear protective glasses and gloves.
-Avoid inhaling Acevaltrate vapor and operate in a well-ventilated area.
-Seek medical help if ingested or exposed to Acevaltrate, and provide the label or product description of the container to the doctor for reference.
Nature:
-Appearance: colorless liquid
-Smell: With fruit smell
-Density: 0.897 g/mL
-Boiling point: 164-167 ° C
-ignition point: 37 ° C
-Solubility: Can be dissolved in alcohol, ether and most organic solvents, slightly soluble in water.
Use:
- Acevaltrate is mainly used in the food, flavor and spice industry to provide fruit smell and flavor.
-It can also be used in the manufacture of fluorescent dyes, plastic plasticizers, solvents, solvent oils and fluorescent pigments.
Preparation Method:
- Acevaltrate is usually prepared by the esterification reaction of pentanoic acid and ethanol catalyst.
-During the reaction, mix pentanoic acid and ethanol in a certain proportion, add the catalyst for the esterification reaction, and heat and stir the reaction system.
-After the end of the reaction, extract Acevaltrate by distillation.
Safety Information:
- Acevaltrate has low toxicity, but it is still necessary to pay attention to safe operation.
-contact with Acevaltrate may cause irritation to eyes and skin, should wear protective glasses and gloves.
-Avoid inhaling Acevaltrate vapor and operate in a well-ventilated area.
-Seek medical help if ingested or exposed to Acevaltrate, and provide the label or product description of the container to the doctor for reference.
Last Update：2024-04-09 15:16:35
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Spot supply
Product Name: Acevaltratum Visit Supplier Webpage Request for quotationCAS: 25161-41-5
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
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