(-)-Diethyl D-tartrate, 99%

Catalog No.	Quantity
AAA1799222	100 g
AAA1799206	5 g
AAA1799214	25 g

Catalog No. AAA1799222 Supplier Thermo Scientific Chemicals Supplier No. A1799222

Description

CAS: 13811-71-7 | C8H14O6 | 206.19 g/mol

Diethyl D(-)-tartrate is mainly used in chiral pharmaceuticals, chiral intermediates and chiral catalysts. It can be used with titanium in enolic asymmetric epoxidization. The compound d-alpha-tocopherol is the principal compound present in natural vitamin E sources. At present, d-alpha-tocopherol and other tocopherol derivatives are used in pharmaceuticals, foods and animal feeds. It is used as a food additive.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Diethyl D(-)-tartrate is mainly used in chiral pharmaceuticals, chiral intermediates and chiral catalysts. It can be used with titanium in enolic asymmetric epoxidization. The compound d-alpha-tocopherol is the principal compound present in natural vitamin E sources. At present, d-alpha-tocopherol and other tocopherol derivatives are used in pharmaceuticals, foods and animal feeds. It is used as a food additive.

Solubility
Insoluble in water.

Notes
Air & Moisture Sensitive. Store away from oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition.

Specifications

Chemical Identifiers

• CAS: 13811-71-7
• Molecular Formula: C8H14O6
• Molecular Weight (g/mol): 206.19
• MDL Number: MFCD00064451
• InChI Key: YSAVZVORKRDODB-WDSKDSINSA-N
• Synonym: --diethyl d-tartrate, 2s,3s-diethyl 2,3-dihydroxysuccinate, diethyl d-tartrate, d---tartaric acid diethyl ester, diethyl d---tartrate, diethyl-d-tartrate, diethyl 2s,3s-2,3-dihydroxybutanedioate, 2s,3s--dihydroxybutane-1,4-dioic acid diethyl ester, --diethyl-d-tartrate, diethyl s-r*,r*-tartrate
• PubChem CID: 117410
• IUPAC Name: diethyl (2S,3S)-2,3-dihydroxybutanedioate
• SMILES: CCOC(=O)[C@@H](O)[C@H](O)C(=O)OCC

• Melting Point: 17°C
• Density: 1.205
• Boiling Point: 280°C
• Flash Point: 93°C (199°F)
• Refractive Index: 1.446
• Quantity: 100 g
• Beilstein: 1727143
• Solubility Information: Insoluble in water.
• Optical Rotation: −26.5° (c=1 in Water)
• Formula Weight: 206.19
• Percent Purity: 99%
• Chemical Name or Material: (-)-Diethyl D-tartrate

Safety and Handling

Hazard Category	H227
Hazard Statement	GHS H Statement H227 Combustible liquid.
Precautionary Statement	P210-P280-P370+P378q-P501c
EINECSNumber	237-458-8
TSCA	No
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only