4,5-O-isopropylidene-2-C-Methyl-D-arabinonate

4,5-O-isopropylidene-2-C-Methyl-D-arabinonate - Names and Identifiers

Name	ethyl (2S,3R)-3-[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]-2,3-dihydroxy-2-methyl-propanoate
Synonyms	-2,3-dihydroxy-2-methylpropanoate 4,5-O-isopropylidene-2-C-Methyl-D-arabinonate Ethyl 4,5-O-isopropylidene-2-C-methyl-D-arabinonate D-Arabinonic acid, 2-C-Methyl-4,5-O-(1-Methylethylidene)-,ethyl D-Arabinonic acid,2-C-methyl-4,5-O-(1-methylethylidene)-,ethyl ester D-Arabinonic acid, 2-C-methyl-4,5-O-(1-methylethylidene)-,ethyl ester 3-(2,2-Dimethyl-[1,3]dioxolan-4-yl)-2,3-dihydroxy-2-methyl-propionic acid ethyl ester (2S,3R)-Ethyl 3-((R)-2,2-diMethyl-1,3-dioxolan-4-yl)-2,3-dihydroxy-2-Methylpropanoate ethyl (2S,3R)-3-[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]-2,3-dihydroxy-2-methyl-propanoate ethyl (2S,3R)-3-[(4R)-2,2-diMethyl-1,3-dioxolan-4-yl]-2,3-dihydroxy-2-Methyl-propanoate (2S,3R)-3-((4R)-2,2-Dimethyldioxolan-4-yl)-2-methyl-2,3-dihydroxypropanoic acid ethyl ester (2S,3R)-3-((4R)-2,2-DiMethyldioxolan-4-yl)-2-Methyl-2,3-dihydroxypropanoic acid ethyl ester
CAS	93635-76-8
EINECS	1592732-453-0
InChI	InChI=1/C11H20O6/c1-5-15-9(13)11(4,14)8(12)7-6-16-10(2,3)17-7/h7-8,12,14H,5-6H2,1-4H3/t7-,8-,11+/m1/s1

4,5-O-isopropylidene-2-C-Methyl-D-arabinonate - Physico-chemical Properties

Molecular Formula	C11H20O6
Molar Mass	248.27
Density	1.185±0.06 g/cm3(Predicted)
Melting Point	75.0-75.5℃
Boling Point	361.5±37.0 °C(Predicted)
Flash Point	133.189°C
Vapor Presure	0mmHg at 25°C
pKa	12.29±0.29(Predicted)
Storage Condition	under inert gas (nitrogen or Argon) at 2-8°C
Refractive Index	1.475
Use	This product is for scientific research only and shall not be used for other purposes.

4,5-O-isopropylidene-2-C-Methyl-D-arabinonate - Introduction

Ethyl (2S,3R)-3-[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]-2, is an organic compound with the chemical formula C14H24O7. The compound has the following properties:

Appearance: ethyll (2S,3R)-3-[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]-2, colorless or yellowish solid.
Solubility: insoluble in water, soluble in organic solvents such as ethanol, dichloromethane, etc.
Melting point: about 50-52°C.

ethyl (2S,3R)-3-[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]-2, has a wide range of applications in biochemistry and organic synthesis:

1. Arabinonic acid esters are commonly used as substrates and intermediates in the synthesis of sugars, and can be used for the research and preparation of bioactive molecules.
2. By changing the structure of arabinose esters, compounds with specific biological activities can be obtained, such as anti-tumor, anti-virus, and anti-inflammatory properties.
3. As a chiral compound, ethyl (2S,3R)-3-[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]-2 can be used in the synthesis of chiral drugs.

Preparation Method:
ethyl (2S,3R)-3-[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]-2, calcium is usually synthesized by chemical synthesis methods. A common method is to use an appropriate compound as a starting material and proceed through a series of reaction steps.

Safety Information:
Ethyl (2S,3R)-3-[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]-2, Al has limited safety data, but under correct handling and storage conditions, there is generally no obvious harm. However, as with any chemical, the use of this compound requires that appropriate laboratory procedures be followed and that attention be paid to personal protective measures.

Last Update：2024-04-09 20:45:29