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(+)-dibenzoyl-(D)-tartaric acid CAS 17026-42-5

(+)-dibenzoyl-(D)-tartaric acid CAS 17026-42-5

Chemical name:(+)-dibenzoyl-(D)-tartaric acid

Synonymous names:D-DBTA.H2O;

D-(+)-DBTA

CAS No:17026-42-5

Molecular formula: C18H14O8

Content:≥99.0%

EINECS:241-097-1

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Structural formula:

Product Description:

Test Item	Standards	Method of test
Appearance	White Powder orCrystalline Power	White power
Purity	≥99%	99.22%
Specific Rotation[a]D20(C=5, MEOH)	+117°~+123°	+120°
Water	≤0.5%	0.41%
Conclusions	It complies with the requirements
Storage conditions	Store below +30°C.

Properties and Usage:

1. Chemical synthesis catalyst: In chemical synthesis, it can be used as a catalyst to promote asymmetric catalytic reactions, such as asymmetric hydrogenation reactions, asymmetric nucleophilic substitution reactions, etc., and provide efficient and selective chiral induction for organic synthesis.

2. Sugar chemistry applications: It can be used to synthesize sugar acid derivatives, participate in sugar chemical reactions, and provide important chiral building blocks for the synthesis of sugar compounds.

3. Pharmaceutical intermediates: As an intermediate of the anthelmintic drug levamisole, it is used for separation and purification, and provides the necessary chiral construction for the preparation of anthelmintic drugs.

Packaging specifications:

25 kg/cardboard drum packaging, lined with polyethylene bags and aluminum foil bags.