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ChemicalBook > Product Catalog >Biochemical Engineering >Amino Acids and Derivatives >Aspartic acid derivatives >L-Aspartic acid dibenzyl ester 4-toluenesulfonate

L-Aspartic acid dibenzyl ester 4-toluenesulfonate

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Company Name: Sichuan HongRi Pharma-Tech Co.,Ltd
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Products Intro: Product Name:L-Asp(OBzl)-OBzlTos
CAS:2886-33-1
Purity:98% Package:1kg;|10kg;|100kg
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Products Intro: Product Name:H-Asp(OBzl)-OBzl.Tos
CAS:2886-33-1
Purity:98%(Min,HPLC) Package:100g;1kg;5kg,10kg,25kg,50kg
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Products Intro: Product Name:H-Asp(OBzl)-OBzlTosOH
CAS:2886-33-1
Purity:98% HPLC Package:5G;10G;25G;50G;100G;250G;1KG
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Products Intro: Product Name:L-Aspartic acid dibenzyl ester 4-toluenesulfonate
CAS:2886-33-1
Purity:99% Package:1KG;1USD
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Products Intro: Product Name:L-Aspartic Acid 1,4-Dibenzyl Ester p-Toluenesulfonate
CAS:2886-33-1
Purity:97% Package:100g Remarks:SY055676

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  • L-Asp(OBzl)-OBzlTos
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  • $0.00 / 1kg
  • 2024-04-26
  • CAS:2886-33-1
  • Min. Order: 1kg
  • Purity: 98%
  • Supply Ability: 1T+
L-Aspartic acid dibenzyl ester 4-toluenesulfonate Basic information
Product Name:L-Aspartic acid dibenzyl ester 4-toluenesulfonate
Synonyms: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;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
CAS:2886-33-1
MF:C25H27NO7S
MW:485.55
EINECS:220-746-2
Product Categories:Amino Acids;Aspartic acid [Asp, D];Amino Acids and Derivatives;Amino Acids and Derivatives;Amino Acid Derivatives;Aspartic Acid;Peptide Synthesis;Amino Acids Derivatives
Mol File:2886-33-1.mol
L-Aspartic acid dibenzyl ester 4-toluenesulfonate Structure
L-Aspartic acid dibenzyl ester 4-toluenesulfonate Chemical Properties
Melting point 157-160 °C(lit.)
alpha 9 º (c=1 in chloroform)
storage temp. Inert atmosphere,2-8°C
solubility Chloroform, DMSO, Methanol
form Powder
color Pale brown
CAS DataBase Reference2886-33-1(CAS DataBase Reference)
Safety Information
Safety Statements 22-24/25
WGK Germany 3
F 3-10-21
HS Code 29224999
MSDS Information
ProviderLanguage
SigmaAldrich English
L-Aspartic acid dibenzyl ester 4-toluenesulfonate Usage And Synthesis
Chemical PropertiesWhite Solid
UsesL-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.
L-Aspartic acid dibenzyl ester 4-toluenesulfonate Preparation Products And Raw materials
Raw materialsD-ASPARTIC ACID(OBZL)-OBZL P-TOSYLATE-->Tosyl chloride-->L-Aspartic acid-->p-Toluenesulfonic acid-->Benzyl alcohol
Preparation ProductsBoc-L-aspartic acid 4-benzyl ester
Tag:L-Aspartic acid dibenzyl ester 4-toluenesulfonate(2886-33-1) Related Product Information
L-Aspartic acid benzyl ester L-Aspartic acid 4-benzyl ester Tris(trimethylsilyl)phosphate p-Toluenesulfonic acid Poly-L-aspartic acid L-ASPARTIC ACID H-Asp(OAll)-OH.HCl H-ASP(OBZL)-OBZL HCL H-ASP(OBZL)-NH2 HCL H-GLY-OBZL P-TOSYLATE 4-BENZYLOXYBUTYRIC ACID beta-Alanine benzyl ester p-toluenesulfonate salt 1-Methyl L-aspartate H-D-ALA-OBZL P-TOSYLATE DIBENZYL SUCCINATE D-ASPARTIC ACID DIBENZYL ESTER 4-TOLUENESULFONATE SALT,D-ASPARTIC ACID DIBENZYL ESTER P-TOLUENESULFONATE SUCCINIC ACID MONOBENZYL ESTER O-benzyl-DL-alanine toluene-p-sulphonate