Diethyl D-(-)-tartrate
99%
- Product Code: 71182
CAS:
13811-71-7
| Molecular Weight: | 206.19 g./mol | Molecular Formula: | C₈H₁₄O₆ |
|---|---|---|---|
| EC Number: | 237-458-8 | MDL Number: | MFCD00064451 |
| Melting Point: | 17 °C | Boiling Point: | 162 °C19 mm Hg(lit.) |
| Density: | 1.205 g/mL at 20 °C(lit.) | Storage Condition: | room temperature |
Product Description:
Diethyl D-(-)-tartrate is widely used as a chiral resolving agent in asymmetric synthesis, particularly in the production of enantiomerically pure compounds. It serves as a key ligand in catalytic systems, such as Sharpless asymmetric epoxidation, where it helps in the selective formation of epoxides from allylic alcohols. This chemical is also employed in the synthesis of pharmaceuticals, agrochemicals, and fine chemicals, where precise stereochemistry is crucial for activity and efficacy. Additionally, it finds applications in the preparation of chiral catalysts and as a solvent or additive in various organic reactions to enhance selectivity and yield.
Product Specification:
| Test | Specification |
|---|---|
| APPEARANCE | Colorless to light yellow liquid |
| Color | 10APHA |
| INFRARED SPECTROMETRY | Conforms to Structure |
| PURITY | 98.5 100% |
| REFRACTIVE INDEX N20D | 1.446-1.448 |
| Specific Gravity | 1.206-1.21 |
| Specific optical rotation20C 589 nm neat | -7.5 |
| NOTE: | This product is low melting point solid,may change state in different environments (solid, liquid or semi-solid) |
Sizes / Availability / Pricing:
| Size (g) | Availability | Price | Quantity |
|---|---|---|---|
| 5.000 | 10-20 days | ฿300.00 |
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| 25.000 | 10-20 days | ฿490.00 |
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| 100.000 | 10-20 days | ฿980.00 |
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| 500.000 | 10-20 days | ฿4,080.00 |
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Diethyl D-(-)-tartrate
Diethyl D-(-)-tartrate is widely used as a chiral resolving agent in asymmetric synthesis, particularly in the production of enantiomerically pure compounds. It serves as a key ligand in catalytic systems, such as Sharpless asymmetric epoxidation, where it helps in the selective formation of epoxides from allylic alcohols. This chemical is also employed in the synthesis of pharmaceuticals, agrochemicals, and fine chemicals, where precise stereochemistry is crucial for activity and efficacy. Additionally, it finds applications in the preparation of chiral catalysts and as a solvent or additive in various organic reactions to enhance selectivity and yield.
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