Cat. No JK266931_100_G
J&K Chemical

Product Information

Product Name
(-)-Di-p-toluoyl-L-tartaric acid, 99%
Brand Name
J&K
Product Number
266931
CAS
32634-66-5
Molecular Formula
C20H18O8
Molecular Weight
386.35
Certificate of Analysis (COA)​
COA not found

General Information

PubChem CID
3037000
IUPAC Name
(2R,3R)-2,3-bis(4-methylbenzoyl)oxybutanedioic acid
InChI Key
CMIBUZBMZCBCAT-HZPDHXFCSA-N
SMILES
CC1=CC=C(C=C1)C(=O)OC@H(C@H(C(=O)O)OC(=O)C2=CC=C(C=C2)C)C(=O)O

Properties

Melting Point
164-170
Optical Activity
-143° to -139° (C=10, EtOH)

Safety Information

Precautionary Statement
P262

References Data Source From Pubchem

Oteseconazole

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Publication Date: 2025

Avacopan

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Publication Date: 2022

Valbenazine

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Publication Date: 2020

Esketamine

Publication Name: Pharmaceutical Substances
Publication Date: 2019

Application of mixtures of tartaric acid derivatives in resolution via supercritical fluid extraction

Publication Name: Chirality
Publication Date: 2007-03-07
DOI: 10.1002/chir.20362

(-)-Di-p-toluoyl-L-tartaric acid, 99%

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