(4S)-2,2-dimethyl-1,3-dioxolane-4-carbaldehyde

(4S)-2,2-dimethyl-1,3-dioxolane-4-carbaldehyde - Names and Identifiers

Name	S-(-)-Solketaldehyde
Synonyms	S-(-)-Solketaldehyde L-GLYCERALDEHYDE ACETONIDE (s)-glyceraldehyde acetonide (S)-GLYCERALDEHYDE ACETONIDE (S)-Glyceraldehyde acetonide (S)-2,3-ISOPROPYLIDENE GLYCERALDEHYDE 2,3-O-ISOPROPYLIDENE-L-GLYCERALDEHYDE (s)-2,2-dimethyl-1,3-dioxolane-4-carbaldehyde (4S)-2,2-dimethyl-1,3-dioxolane-4-carbaldehyde 1,3-DIOXOLANE-4-CARBOXALDEHYDE, 2,2-DIMETHYL-, (S)-
CAS	22323-80-4
EINECS	606-982-2
InChI	InChI=1/C6H10O3/c1-6(2)8-4-5(3-7)9-6/h3,5H,4H2,1-2H3/t5-/m1/s1

(4S)-2,2-dimethyl-1,3-dioxolane-4-carbaldehyde - Physico-chemical Properties

Molecular Formula	C6H10O3
Molar Mass	130.14
Density	1.123±0.06 g/cm3(Predicted)
Boling Point	42-44 °C(Press: 13 Torr)
Flash Point	44.573°C
Vapor Presure	1.756mmHg at 25°C
Storage Condition	Inert atmosphere,Store in freezer, under -20°C
Refractive Index	1.481

(4S)-2,2-dimethyl-1,3-dioxolane-4-carbaldehyde - Introduction

S-(-)-Solketaldehyde, abbreviated as (S)-(-)-Solketaldehyde, is an organic compound with the molecular formula C7H14O3. It is a colorless liquid with a special smell. The following is a description of the nature, use, formulation and safety information of (S)-(-)-Solketaldehyde:

Nature:
-Appearance: colorless liquid
-Molecular Weight: 146.18
-Boiling point: 123-124 ℃
-Melting point: no obvious melting point
-Density: 0.97g/cm3
-Refractive Index: 1.4316

Use:
(S)-(-)-Solketaldehyde has various applications:
-As an important intermediate in organic synthesis, it can be used to synthesize other organic compounds.
-Because of its special odor, it can be used as an odor marker or reference substance in other related studies.

Method:
(S)-(-)-Solketaldehyde has many preparation methods, one of which is commonly used by S-ketene acetylation reaction:
-2,2-dimethyl -1,3-propanediol is reacted with formic acid to prepare 2,2-dimethyl -1,3-dihydroxybutyraldehyde.
-2,2-dimethyl -1,3-dihydroxybutyraldehyde was condensed to give Solketaldehyde.

Safety Information:
(S)-(-)-Solketaldehyde should be used with caution and following safety precautions:
-May be irritating to eyes, skin and respiratory system and should be avoided.
-Wear appropriate protective gloves, goggles and face shield during use.
-Avoid inhaling aerosols, avoiding contact with skin or taking.
-Store away from heat, fire and flammable substances.

Last Update：2024-04-10 22:29:15