Dibenzoyl-D-tartaric acid Chemical Properties

Melting point:

154-156 °C(lit.)

alpha 

120 º (c=5, MeOH)

Boiling point:

450.75°C (rough estimate)

Density 

1.3806 (rough estimate)

refractive index 

1.5500 (estimate)

storage temp. 

Store below +30°C.

solubility 

Acetonitrile (Slightly), Ethanol (Slightly), Methanol (Slightly)

pka

1.85±0.25(Predicted)

form 

Powder

color 

White to yellow

optical activity

[α]28/D +116°, c = 9 in ethanol

Water Solubility 

insoluble

Sensitive 

Hygroscopic

BRN 

2227343

InChIKey

YONLFQNRGZXBBF-KBPBESRZSA-N

CAS DataBase Reference

17026-42-5(CAS DataBase Reference)

EPA Substance Registry System

Butanedioic acid, 2,3-bis(benzoyloxy)-, (2S,3S)- (17026-42-5)

Safety Information

Hazard Codes 

Xi

Risk Statements 

36

Safety Statements 

26-36-37/39

WGK Germany 

3

TSCA 

Yes

HS Code 

29181990

MSDS

• Language:English Provider:[S-(R*,R*)]-2,3-Bis(benzoyloxy)succinic acid
• Language:English Provider:SigmaAldrich
• Language:English Provider:ACROS
• Language:English Provider:ALFA

Dibenzoyl-D-tartaric acid Usage And Synthesis

Chemical Properties

white to light yellow crystal powde

Uses

For chiral resolution(+)-Dibenzoyl-D-tartaric acid is used as a reagent in the preparation of chiral salts. It also serves as a reagent for chiral resolution of amino compounds.

Uses

(+)-Dibenzoyl-D-tartaric acid is a reagent used to produce chiral salts.

Application

Dibenzoyl-D-tartaric acid, also known as (+)-Dibenzoyl-D-tartaric acid is a pharmaceutical intermediate compound used in the preparation of the anticancer drugs Sotorasib and Zanubrutinib.

General Description

(+)-2,3-Dibenzoyl-D-tartaric acid is commonly used as an optically active resolving agent in the chiral resolution process such as diastereomeric salt resolution technique.

Dibenzoyl-D-tartaric acid(17026-42-5)Related Product Information

• Citric acid
• Benzoyl peroxide
• Benzoyl hydrazine
• Benzoyl cyanide
• L(+)-Tartaric acid
• Succinic anhydride
• Stearoylbenzoylmethane
• Ethyl 2-(Chlorosulfonyl)acetate
• BENZOYL ISOCYANATE
• (-)-Di-p-toluoyl-L-tartaric acid
• 4-Methylbenzenesulfonhydrazide
• DL-Tartaric acid
• Succinic acid
• Folic acid
• Benzoyl chloride
• D(-)-Tartaric acid
• Dibenzoyl-L-tartaric acid
• Ascoric Acid