DI-P-TOLUOYL-D-TARTARIC ACID MONOHYDRATE

DI-P-TOLUOYL-D-TARTARIC ACID MONOHYDRATE Structure
CAS No.
71607-31-3
Chemical Name:
DI-P-TOLUOYL-D-TARTARIC ACID MONOHYDRATE
Synonyms
L-(-)-DTTA.H2O;D-(+)-DTTA.H2O;DI-P-TOLUOYL-D-TARTA;Di-p-tolyl-L- tartaric acid;Di-p-toluoyl-L-tartaric acid H2O;(-)-Di-p-toluoyl-L-tartaric acid;(+)-DI-P-TOLUYL-D-WEINSUREMONOHYDRAT;Di-p-toluoyl-D-tartaric acid monohyd;(+)-DI-P-TOLUYL-D-WEINSUREMONOHYDRAT;D(+)-O,O'-di(p-toluoyl)tartaric acid
CBNumber:
CB2283173
Molecular Formula:
C20H20O9
Molecular Weight:
404.37
MOL File:
71607-31-3.mol
MSDS File:
SDS
Modify Date:
2023/5/15 10:43:57

DI-P-TOLUOYL-D-TARTARIC ACID MONOHYDRATE Properties

Melting point 163-165 °C(lit.)
alpha 142 º (C=1 IN MEOH)
storage temp. Sealed in dry,Room Temperature
solubility DMSO (Slightly), Ethanol (Slightly), Methanol (Slightly)
form Solid
color White to Off-White
optical activity [α]20/D +142°, c = 1 in methanol
InChIKey FOTRUJUPLHRVNU-MOGJOVFKSA-N
CAS DataBase Reference 71607-31-3(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319
Precautionary statements  P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313
Safety Statements  24/25
WGK Germany  3
HS Code  29181990

DI-P-TOLUOYL-D-TARTARIC ACID MONOHYDRATE price More Price(1)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) 108081 Di-p-toluoyl-D-tartaric acid monohydrate 98% 71607-31-3 25G ₹6246.03 2022-06-14 Buy
Product number Packaging Price Buy
108081 25G ₹6246.03 Buy

DI-P-TOLUOYL-D-TARTARIC ACID MONOHYDRATE Chemical Properties,Uses,Production

Chemical Properties

White to off-white powder or crystalline powder

Uses

Di-p-toluoyl-d-tartaric Acid Monohydrate is a useful intermediate in the preparation of chiral rivastigmine hydrogen tartrate.

DI-P-TOLUOYL-D-TARTARIC ACID MONOHYDRATE Preparation Products And Raw materials

Raw materials

Preparation Products

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(2S,3S)-2,3-BIS-(4-METHYL-BENZOYLOXY)-SUCCINIC ACID MONOHYDRATE D-(+)-DTTA.H2O L-(-)-DTTA.H2O (+)-DI-P-TOLUYL-D-WEINSUREMONOHYDRAT L-(-)-DI-P-TOLUOYL-D-TARTARIC ACID MONOHYDRATE (+)-DI-1,4-TOLUOYL-D-TARTARIC ACID MONOHYDRATE O,O`-Di-p-toluoyl-L-tartaric acid monohydrate (2S,3S)-2,3-bis(4-methylbenzoyloxy)succinic acid h (+)-Di-1,4-toluoyl-D-tartaric acid monohydrate,99.5+% ee Di-p-tolyl-L-tartaric acid MONOHYDRATE D(+)-O,O'-di(p-toluoyl)tartaric acid (+)-Di-p-Toluyl-D-tartaricacidmonohydrate Di-p-toluoyl-D-tartaric acid monohydrate Di-p-tolyl-L- tartaric acid D-Tartaric acid 2,3-di-p-toluoyl ester monohydrate Di-O,OP-Toluyl-L-TartaricAcid(Monohydrate) DI-P-TOLUOYL-D-TARTA (2S,3S)-(+)-2,3-Bis[(4-methylbenzoyl)oxy]butane-1,4-dioic acid monohydrate (2S,3S)-(+)-2,3-Bis[(4-methylbenzoyl)oxy]succinic acid monohydrate, (+)-O,O'-Di-p-toluoyl-D-tartaric acid monohydrate (2R,3R)-2,3-Bis((4-Methylbenzoyl)oxy)succinic acid hydrate (-)-Di-p-toluoyl-L-tartaric acid monohydrate≥ 99% (HPLC) Di-p-toluoyl-D-tartaric Acid Monohydrate,99%e.e. O,O'-DI-P-TOLUOYL-D-TARTARIC ACID MONOHYDRATE Di-p-toluoyl-L-tartaric acid H2O (-)-Di-p-toluoyl-L-tartaric acid TIANFU-CHEM_Di-p-Toluoyl-L-Tartaric acid monohydrate Di-p-toluoyl-D-tartaric acid monohyd Butanedioic acid, 2,3-bis[(4-methylbenzoyl)oxy]-, hydrate (1:1), (2S,3S)- (2S,3S)-2,3-bis[(4-methylbenzoyl)oxy]-Butanedioic acid hydrate (1:1) Di Para Toluoyl L Tartaric Acid, Monohydrate Rivastigmine Impurity 61 Hydrate(Rivastigmine Tartrate USP Related Compound A Hydrate) (+)-DI-P-TOLUYL-D-WEINSUREMONOHYDRAT Rivastigmine Tartrate USP Related Compound A Hydrate 71607-31-3 C20H1808H2O CH3C6H4CO2CHCO2H2H2O Chiral Resolution Reagents Asymmetric Synthesis Chiral Resolving Reagents CHIRAL CHEMICALS Hydroxy Acids & Deriv. chiral Pharmaceutical Intermediates