()-Diethyl L-tartrate
99%
Reagent
Code: #71207
Alias
Diethyl L-(+)-2,3-dihydroxysuccinate; Diethyl α,β-dihydroxysuccinate
CAS Number
87-91-2
science Other reagents with same CAS 87-91-2
blur_circular Chemical Specifications
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Molecular Information
Weight
206.19 g/mol
Formula
C₈H₁₄O₆
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Registry Numbers
EC Number
201-783-3
MDL Number
MFCD00009143
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Physical Properties
Melting Point
17 °C
Boiling Point
280 °C(lit.)
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Storage & Handling
Density
1.204 g/mL at 25 °C(lit.)
Storage
room temperature
description Product Description
Used as a chiral auxiliary in asymmetric synthesis, it helps in the production of enantiomerically pure compounds, which are crucial in pharmaceuticals for creating drugs with specific biological activities. It is also employed in the synthesis of fine chemicals and agrochemicals, where stereochemistry plays a key role in the efficacy and safety of the products. Additionally, it serves as a ligand in catalytic processes, enhancing the selectivity and efficiency of chemical reactions.
format_list_bulleted Product Specification
| Test Parameter | Specification |
|---|---|
| Enantiomeric Excess | 99-100 |
| Purity | 99-100 |
| Refractive Index (n20D) | 1.445-1.447 |
| Specific Rotation (A20D) | 7.6-9.5 |
| APPEARANCE | COLORLESS TO LIGHT YELLOW VISCOUS LIQUID |
| Infrared Spectrum | Conforms to Structure |
| Note | Low melting point solid, may change state in different environments (solid, liquid or semi-solid) |
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