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DI-P-TOLUOYL D-TARTARIC ACID TYPES : MONOHYDRATE / ANHYDROUS

Dibenzoyl-L-tartaric acid is used as a chiral building block, chiral resolution reagent in active pharmaceutical ingredients, and asymmetric synthesis.

DI-P-TOLUOYL D-TARTARIC ACID TYPES : MONOHYDRATE / ANHYDROUS

CAS No : [71607-32-4] [32634-68-7]

PROPERTIES

Solubility

Clear solution in 20% Methanol.

TLC

No other spot besides that of product.

Specific Optical Rotation

NLT (-) 136°

Appearance

White to off white powder

IR Spectrum

Matches with that of standard product.

Chromatographic Purity

NLT 99.0 %

Water content (By Kf.):

Anhydrous: NMT 1.0 % | Monohydrate: 4.5 – 5.5 %

PHOTOS

AVAILABLE SIZES

Packed in a HDPE drum inside a double liner plastic bag.

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