D-(-)-Tartaric acid, 99%, Thermo Scientific Chemicals

Description

D-(-)-Tartaric acid is used as a resolving agent in organic synthesis. It is used as a precursor for the preparation of its ester derivatives like D-tartaric acid diethyl ester, D-tartaric acid dimethyl ester and D-tartaric acid diiso-propyl ester. It finds application in the synthesis of chiral aziridine derivative, a common intermediate for the preparation of hydroxyethylamine class HIV protease inhibitors viz. as saquinavir, amprenavir and nelfinavir. It is widely used in the food industry as a beer foaming agent, for food acidity regulations and as a flavoring agent.

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
D-(-)-Tartaric acid is used as a resolving agent in organic synthesis. It is used as a precursor for the preparation of its ester derivatives like D-tartaric acid diethyl ester, D-tartaric acid dimethyl ester and D-tartaric acid diiso-propyl ester. It finds application in the synthesis of chiral aziridine derivative, a common intermediate for the preparation of hydroxyethylamine class HIV protease inhibitors viz. as saquinavir, amprenavir and nelfinavir. It is widely used in the food industry as a beer foaming agent, for food acidity regulations and as a flavoring agent.

Solubility
Soluble in water and alcohol.

Notes
Light sensitive. Incompatible with bases, oxidizing agents and reducing agents.

Specifications

Chemical Identifiers

• CAS: 147-71-7
• Molecular Formula: C4H6O6
• Molecular Weight (g/mol): 150.09
• MDL Number: MFCD00004238
• InChI Key: FEWJPZIEWOKRBE-UHFFFAOYNA-N
• Synonym: d-tartaric acid, d---tartaric acid, 2s,3s-2,3-dihydroxysuccinic acid, d--tartaric acid, d-threaric acid, --d-tartaric acid, 2s,3s-2,3-dihydroxybutanedioic acid, --tartaric acid, s,s-tartaric acid, 2s,3s---tartaric acid
• PubChem CID: 439655
• ChEBI: CHEBI:15672
• IUPAC Name: (2S,3S)-2,3-dihydroxybutanedioic acid
• SMILES: OC(C(O)C(O)=O)C(O)=O

• pH: 1.6
• Melting Point: 166°C to 170°C
• Beilstein: 1725145
• Merck Index: 14,9068
• Solubility Information: Soluble in water and alcohol.
• Formula Weight: 150.09
• Percent Purity: 99%
• Quantity: 25 g
• Flash Point: 210°C (410°F)
• Odor: Odorless
• Optical Rotation: −13° (c=10 in water)
• Chemical Name or Material: D- (-)-Tartaric acid

Safety and Handling

Product Identifier

• D-(-)-Tartaric acid

Signal Word

• Danger

Hazard Category

• Serious eye damage/eye irritation Category 1

Hazard Statement

• H318-Causes serious eye damage.

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.
• P310-Immediately call a POISON CENTER/doctor/.

Supplemental information

• MIXTURE LIST-Contains : D-(-)-Tartaric acid

RUO – Research Use Only