ChemicalBook--->CAS DataBase List--->2886-33-1

2886-33-1

2886-33-1 Structure

2886-33-1 Structure
IdentificationMore
[Name]

L-Aspartic acid dibenzyl ester 4-toluenesulfonate
[CAS]

2886-33-1
[Synonyms]

ASPARTIC ACID, DIBENZYL ESTER P-TOLUENESULFONATE
ASPARTIC ACID(OBZL)-OBZL P-TOSYLATE
ASP(OBZL)-OBZL TOS
H-ASP(OBZL)-OBZL P-TOSYLATE
H-ASP(OBZL)-OBZL TOS
H-ASP(OBZL)-OBZL TOSOH
L-ASPARTIC ACID ALPHA,BETA-BENZYL ESTER 4-TOLUENESULFONATE SALT
L-ASPARTIC ACID ALPHA,BETA-BENZYL ESTER P-TOLUENESULFONATE SALT
L-ASPARTIC ACID ALPHA,BETA-BENZYL ESTER TOLUENESULFONATE SALT
L-ASPARTIC ACID ALPHA,BETA-DIBENZYL ESTER MONOTOSYLATE
L-ASPARTIC ACID-ALPHA,BETA-DIBENZYL ESTER P-TOSYLATE
L-ASPARTIC ACID BETA-BENZYL ESTER ALPHA-BENZYL ESTER TOSYLATE
L-ASPARTIC ACID DIBENZYL ESTER 4-TOLUENESULFONATE SALT
L-ASPARTIC ACID DIBENZYL ESTER P-TOLUENESULFONATE
L-ASPARTIC ACID DIBENZYL ESTER P-TOLUENESULFONATE SALT
L-ASPARTIC ACID DIBENZYL ESTER TOLUENE-4-SULFONATE
(S)-2-AMINO-SUCCINIC ACID DIBENZYL ESTER, P-TOSYLATE
Asp(OBzl)-OBzl.TosOH
L-ASPARTIC ACID-1,4-DIBENZYL ESTER-4-TOLUENESULFONATE
1,2-bis(benzyloxycarbonyl)ethylammonium toluene-p-sulphonate
[EINECS(EC#)]

220-746-2
[Molecular Formula]

C25H27NO7S
[MDL Number]

MFCD00065188
[Molecular Weight]

485.55
[MOL File]

2886-33-1.mol
Chemical PropertiesBack Directory
[Melting point ]

157-160 °C(lit.)
[alpha ]

9 º (c=1 in chloroform)
[storage temp. ]

−20°C
[form ]

Powder
[color ]

Pale brown
[CAS DataBase Reference]

2886-33-1(CAS DataBase Reference)
Safety DataBack Directory
[Safety Statements ]

S22:Do not breathe dust .
S24/25:Avoid contact with skin and eyes .
[WGK Germany ]

3
[F ]

3-10-21
[HS Code ]

29224999
Hazard InformationBack Directory
[Chemical Properties]

White Solid
[Uses]

L-Aspartic Acid Dibenzyl Ester p-Toluenesulfonate Salt is used in the preparation of Betulinic Acid derivatives that show inhibition towards HIV. It is also used in the preparation of piperidine funct ional amides which act as potent and highly selective human β3 agonists.
Well-known Reagent Company Product InformationBack Directory
[Sigma Aldrich]

2886-33-1(sigmaaldrich)
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