Basic information Safety Supplier Related

DI-P-TOLUOYL-D-TARTARIC ACID MONOHYDRATE

Basic information Safety Supplier Related

DI-P-TOLUOYL-D-TARTARIC ACID MONOHYDRATE Basic information

Product Name:
DI-P-TOLUOYL-D-TARTARIC ACID MONOHYDRATE
Synonyms:
  • (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
CAS:
71607-31-3
MF:
C20H20O9
MW:
404.37
EINECS:
615-311-2
Product Categories:
  • CHIRAL CHEMICALS
  • Hydroxy Acids & Deriv.
  • Pharmaceutical Intermediates
  • chiral
Mol File:
71607-31-3.mol
More
Less

DI-P-TOLUOYL-D-TARTARIC ACID MONOHYDRATE Chemical 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)
More
Less

Safety Information

Safety Statements 
24/25
WGK Germany 
3
HS Code 
29181990

MSDS

More
Less

DI-P-TOLUOYL-D-TARTARIC ACID MONOHYDRATE Usage And Synthesis

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 MONOHYDRATESupplier

Shanghai Hanhong Scientific Co.,Ltd. Gold
Tel
021-54306202 13764082696
Email
info@hanhongsci.com
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Email
jkinfo@jkchemical.com
INTATRADE GmbH
Tel
+49 3493/605464
Email
sales@intatrade.de
Alfa Aesar
Tel
400-6106006
Email
saleschina@alfa-asia.com
TAIYUAN RHF CO.,LTD.
Tel
+86 351 7031519
Email
sales@RHFChem.com