(-)-Dibenzoyl-L-tartaric acid hydrate, 98%, Thermo Scientific Chemicals

Product Code	Brand	Quantity
11483247	Thermo Scientific Alfa Aesar A16180.22	100 g
11493247	Thermo Scientific Alfa Aesar A16180.36	500 g
11403257	Thermo Scientific Alfa Aesar A16180.0E	2500 g

Description

(-)-Dibenzoyl-L-tartaric acid is used as an intermediate in pharmaceutical and agro chemical industries. It is used as chiral auxiliary in organic synthesis and as a resolution agent in the synthesis of rameleton.

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
(-)-Dibenzoyl-L-tartaric acid is used as an intermediate in pharmaceutical and agro chemical industries. It is used as chiral auxiliary in organic synthesis and as a resolution agent in the synthesis of rameleton.

Solubility
Soluble in methanol, acetone and organic solvents. Slightly soluble in water.

Notes
Incompatible with strong oxidizing agents. Keep container tightly closed in a dry and well-ventilated place.

Chemical Identifiers

• CAS: 62708-56-9
• Molecular Weight (g/mol): 358.30
• InChI Key: YONLFQNRGZXBBF-OKILXGFUSA-N
• PubChem CID: 44119738

• Molecular Formula: C18H14O8
• MDL Number: MFCD00149119
• Synonym: 2r,3r-2,3-bis benzoyloxy succinic acid hydrate, --dibenzoyl-l-tartaric acid monohydrate, --dibenzoyl-l-tartaric acidmonohydrate, dibenzoyl-l---tartaric acid monohydrate, l--dibenzoyl-l-tartatic acid monohydrate, 2r,3r---dibenzoyl-l-tartaric acid monohydrate, 2r,3r-2,3-bis benzoyloxy butanedioic acid hydrate, dibenzoyl-l-tartaric acid monohydrate, l-dbta, pubchem7152
• SMILES: OC(=O)[C@@H](OC(=O)C1=CC=CC=C1)[C@@H](OC(=O)C1=CC=CC=C1)C(O)=O

Specifications

• CAS: 62708-56-9
• Molecular Formula: C18H14O8
• Synonym: 2r,3r-2,3-bis benzoyloxy succinic acid hydrate, --dibenzoyl-l-tartaric acid monohydrate, --dibenzoyl-l-tartaric acidmonohydrate, dibenzoyl-l---tartaric acid monohydrate, l--dibenzoyl-l-tartatic acid monohydrate, 2r,3r---dibenzoyl-l-tartaric acid monohydrate, 2r,3r-2,3-bis benzoyloxy butanedioic acid hydrate, dibenzoyl-l-tartaric acid monohydrate, l-dbta, pubchem7152
• InChI Key: YONLFQNRGZXBBF-OKILXGFUSA-N
• IUPAC Name: (2R,3S)-2,3-dibenzoyloxybutanedioic acid;hydrate
• PubChem CID: 44119738
• Percent Purity: ≥98%

• Melting Point: 90°C to 92°C
• MDL Number: MFCD00149119
• Solubility Information: Soluble in methanol,acetone and organic solvents. Slightly soluble in water.
• SMILES: OC(=O)[C@@H](OC(=O)C1=CC=CC=C1)[C@@H](OC(=O)C1=CC=CC=C1)C(O)=O
• Molecular Weight (g/mol): 358.30
• Formula Weight: 376.33 (358.31 Anhydrous)
• Chemical Name or Material: (-)-Dibenzoyl-L-tartaric acid monohydrate

Safety and Handling

GHS H Statement
H319
Causes serious eye irritation.

P264b-P280i-P305+P351+P338

H319

missing translation for 'einecsNumber' : 613-072-9

missing translation for 'rtecsNumber' : WW8070000

missing translation for 'tsca' : Yes

Recommended Storage : Ambient temperatures

Product Identifier

• (-)-Dibenzoyl-L-tartaric acid monohydrate

Signal Word

• Warning

Hazard Category

• Serious eye damage/eye irritation Category 2

Hazard Statement

• H319-Causes serious eye irritation.

Precautionary Statement

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

Supplemental information

• MIXTURE LIST-Contains : (-)-Dibenzoyl-L-tartaric acid monohydrate

RUO – Research Use Only