(4S,5S)-2,2-DIMETHYL-1,3-DIOXOLANE-4,5-DICARBOXYLIC ACID DIMETHYL ESTER
Synonym(s):(4S,5S)-2,2-Dimethyl-1,3-dioxolane-4,5-dicarboxylic acid dimethyl ester;Dimethyl (4S,5S)-2,2-dimethyl-1,3-dioxolane-4,5-dicarboxylate
- CAS NO.：37031-30-4
- Empirical Formula: C9H14O6
- Molecular Weight: 218.2
- MDL number: MFCD00040504
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:12:42
What is (4S,5S)-2,2-DIMETHYL-1,3-DIOXOLANE-4,5-DICARBOXYLIC ACID DIMETHYL ESTER?
Chemical properties
Colorless to light yellow liqui
The Uses of (4S,5S)-2,2-DIMETHYL-1,3-DIOXOLANE-4,5-DICARBOXYLIC ACID DIMETHYL ESTER
(+)-Dimethyl 2,3-O-isopropylidene-D-tartrate can be used as a starting material for the synthesis of:
- Deuterated 1-deoxy-D-xylose.
- C-terminal peptide -oxo-aldehydes using Fmoc solid-phase peptide synthesis methodology (SPPS).
- Bis-Weinreb amide, a key intermediate for the preparation of myo-inositol analog via ring-closing metathesis.
General Description
(+)-Dimethyl 2,3-O-isopropylidene-D-tartrate is a chiral reagent used in organic synthesis. It is prepared by the reaction-rectification process from D -tartrate, and 2,2-dimethoxypropane.{138]
Properties of (4S,5S)-2,2-DIMETHYL-1,3-DIOXOLANE-4,5-DICARBOXYLIC ACID DIMETHYL ESTER
| Boiling point: | 80-82 °C0.1 mm Hg(lit.) |
| alpha | [α](c=1, CHCl3) +41.0～+45.0° |
| Density | 1.19 g/mL at 25 °C(lit.) |
| refractive index | n |
| Flash point: | 275 °F |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | Chloroform, Methanol |
| form | Liquid |
| color | Clear colorless to slightly yellow |
| optical activity | [α]20/D +54°, neat |
| BRN | 3548490 |
| CAS DataBase Reference | 37031-30-4(CAS DataBase Reference) |
Safety information for (4S,5S)-2,2-DIMETHYL-1,3-DIOXOLANE-4,5-DICARBOXYLIC ACID DIMETHYL ESTER
Computed Descriptors for (4S,5S)-2,2-DIMETHYL-1,3-DIOXOLANE-4,5-DICARBOXYLIC ACID DIMETHYL ESTER
| InChIKey | MCNKHXZIPATURB-YUMQZZPRSA-N |
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