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D-(-)-Tartaric acid, 99%, Thermo Scientific Chemicals
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Catalog No. AAA1126414
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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.

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

Specifications

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

Hazard Category

H318-H500

Hazard Statement

GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

Precautionary Statement

P280-P305+P351+P338-P310

EINECSNumber

205-695-6

TSCA

Yes

Recommended Storage

Ambient temperatures

RUO – Research Use Only

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