| Customization: | Available |
|---|---|
| CAS No.: | 13811-71-7 |
| Formula: | C8h14o6 |
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| Name | (-)-Diethyl D-tartrate |
|---|---|
| Synonyms | (-)-Diethyl-2,3-dihydroxysuccinate; (2S,3S)(-)-Dihydroxybutane-1,4-dioic acid diethyl ester |
| Molecular Structure | |
| Molecular Formula | C8H14O6 |
| Molecular Weight | 206.19 |
| CAS Registry Number | 13811-71-7 |
| EINECS | 237-458-8 |
| Density | 1.205 |
|---|---|
| Melting point | 17 ºC |
| Boiling point | 280 ºC |
| Refractive index | 1.445-1.447 |
| Flash point | 93 ºC |
| alpha | -9 º (neat) |
| Water solubility | insoluble |
Properties:
Appearance: Diethyl D-tartrate is a colorless liquid.
Solubility: It is soluble in water and organic solvents, such as ethanol, ether, etc.
Use:
It is commonly used as a catalyst in industry for transesterification reaction and amino acid synthesis.
It is mainly used in the synthesis of chiral drugs, chiral intermediates and asymmetric catalysis.
Diethyl D(-) -tartrate is mainly used in the synthesis of chiral drugs, chiral intermediates and chiral catalysis, such as its combination with titanium metal can be used for asymmetric epoxidation of enols.
It is also used in the chiral synthesis of D-alpha-vitamin E. D-alpha-vitamin E is widely used in medicine, food and animal feed.
FAQ
Question 1: Can I get samples?
Answer: Yes,you can get free samples of our most products,
while the courier cost will be borne by the buyers.
Question 2: What's your MOQ?
Answer: For a express delivery order,the MOQ is usually 100 g~1 kg;
for an air transport order or sea delivery order ,the MOQ is usually 25 kgs.
Question 3: What's your delivery time?
Answer:
Orders shipped by express delivery,the delivery time is usually 5~7 working days;
Orders shipped by air transport,usually around 7~10 working days;
Orders shipped by sea , usually around 2~3 working weeks.
Question 4: What are the different payment methods?
Answer: We usually accept T/T, L/C and Western Union.
Question 5: How do you treat quality complaint?
We take quality very seriously, it is one of the founding principles of our business.
If the quality problem actually exists, we will replace with qualified goods or refund the money.
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