Alfa Aesar™ (+)-Diethyl L-tartrate, 98%


Overview
Brand: Alfa Aesar™

Manufacturer Part Number: A10641.0B

UNSPSC: 12352106

Code: NEW

Additional Details:
Additional Details: CAS Number: 87-91-2 Weight: 0.01000kg


Quantity 1000g

Product Code. 11423374

Quantity Price
1 £ 148.4 / 1000g
Estimated Shipment date
from Supplier 12-05-2017
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Description and Specification

Chemical Identifiers

Chemical Name or Material (+)-Diethyl L-tartrate
CAS 87-91-2
Molecular Formula C8H14O6
Formula Weight 206.19
MDL Number MFCD00009143
Beilstein 1727145
Merck Index 14,3855
Synonym L-Tartaric acid diethyl ester

Specification

Formula Weight 206.19
Health Hazard 3 GHS P Statement
P210-P280-P370+P378a-P403+P235-P501a
Keep away from heat/sparks/open flames/hot surfaces.
- No smoking.
Wear protective gloves/protective clothing/eye protection/face protection.
In case of fire: Use for extinction: CO2, powder or water spray.
Store in a well-ventilated place.
Keep cool.
Dispose of contents/container in accordance with local/regional/national/international regulations.
Health Hazard 2 GHS H Statement
H227
Combustible liquid.
Quantity 1000g
Melting Point 17°C
Assay 98%
Beilstein 1727145
Optical Rotation +27° (c=1 in water)
Health Hazard 1 Warning
Flash Point 93°C (199°F)
CAS 87-91-2
Chemical Name or Material (+)-Diethyl L-tartrate
Merck Index 14,3855
MDL Number MFCD00009143
Boiling Point 280°C
TSCA TSCA
Molecular Formula C8H14O6
Synonym L-Tartaric acid diethyl ester

Applications
(+)-Diethyl L-tartrate is used as a chiral auxiliary in the Sharpless enantioselective epoxidation of allylic alcohols, for Sharpless-type enantioselective oxidation of sulfides to sulfoxides and as a chiral auxiliary in the enantioselective construction of cyclopropanes from allylic alcohols by an asymmetric Simmons-Smith reaction. It is also used as a chiral reagent in a host of chemical reactions, such as the synthesis of isoquinoline alkaloids and arundic acid, which has been used in acute ischemic stroke therapy.

Solubility
Fully miscible in water.

Notes
Keep container tightly sealed. Store in cool, dry conditions in well sealed containers. Incompatible with oxidizing agents.

Documentation

Technical documents

Safety and Handling

Warning

GHS H Statement
H227
Combustible liquid.

GHS P Statement
P210-P280-P370+P378a-P403+P235-P501a
Keep away from heat/sparks/open flames/hot surfaces.
- No smoking.
Wear protective gloves/protective clothing/eye protection/face protection.
In case of fire: Use for extinction: CO2, powder or water spray.
Store in a well-ventilated place.
Keep cool.
Dispose of contents/container in accordance with local/regional/national/international regulations.