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D-Aspartic acid(OBzl)-OBzl p-tosylate

CAS No.
4079-64-5
Chemical Name:
D-Aspartic acid(OBzl)-OBzl p-tosylate
Synonyms
D-ASPDB TSOH;D-Asp(OBzl)-OBzl·Tos;H-D-ASP(OBZL)-OBZL TOS;D-Asp(OBzl)-OBzl·TosOH;H-D-ASP(OBZL)-OBZL TOSOH;H-D-ASP(OBZL)-OBZL P-TOSYLATE;d-aspartic acid dibenzyl ester;1,4-dibenzyl (2R)-2-aminobutanedioate;D-Aspartic acid(OBzl)-OBzl p-tosylate;DIBENZYL D-ASPARTATE P-TOLUENESULFONATE
CBNumber:
CB4469065
Molecular Formula:
C25H27NO7S
Molecular Weight:
485.55
MDL Number:
MFCD00035102
MOL File:
4079-64-5.mol
TDS File:
TDS
Last updated:2026-09-12 18:52:50

D-Aspartic acid(OBzl)-OBzl p-tosylate Properties

Melting point 155-158℃
storage temp. Sealed in dry,2-8°C
solubility Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
form Solid
Appearance White to off-white Powder
optical activity -22.63°(C=0.01g/mI, Dioxane, 20°C, 589nm)
CAS DataBase Reference 4079-64-5(CAS DataBase Reference)

D-Aspartic acid(OBzl)-OBzl p-tosylate price More Price(40)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Usbiological 260697 D-Aspartic acid dibenzyl ester 4-toluenesulfonate salt Asreported 4079-64-5 5g $340 2026-06-03 Buy
Usbiological 260697 D-Aspartic acid dibenzyl ester 4-toluenesulfonate salt Asreported 4079-64-5 10g $466 2026-06-03 Buy
Usbiological 260697 D-Aspartic acid dibenzyl ester 4-toluenesulfonate salt Asreported 4079-64-5 25g $706 2026-06-03 Buy
Usbiological 260697 D-Aspartic acid dibenzyl ester 4-toluenesulfonate salt Asreported 4079-64-5 50g $967 2026-06-03 Buy
Usbiological 260697 D-Aspartic acid dibenzyl ester 4-toluenesulfonate salt Asreported 4079-64-5 100g $1341 2026-06-03 Buy
Product number Packaging Price Buy
260697 5g $340 Buy
260697 10g $466 Buy
260697 25g $706 Buy
260697 50g $967 Buy
260697 100g $1341 Buy

D-Aspartic acid(OBzl)-OBzl p-tosylate Chemical Properties, Uses, Production

Chemical Properties

White powder

D-Aspartic acid(OBzl)-OBzl p-tosylate Preparation Products And Raw materials

Raw materials

Preparation Products

Global Suppliers ( 93)
Supplier Tel Email Country ProdList Advantage
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
Wuhan Chemwish Technology Co., Ltd 86-027-67849912 sales@chemwish.com China 35884 56
GL Biochem (Shanghai) Ltd 21-61263452 13641803416 ymbetter@glbiochem.com China 9981 64
Shanghai Sinch Parmaceuticals Tech. Co. Ltd. +86-21-54098501 sales@sinch.com.cn China 11592 64
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42917 64
Chemsky (shanghai) International Co.,Ltd 021-50135380 shchemsky@sina.com China 15350 60
Sichuan Kulinan Technology Co., Ltd 400-1166-196 18981987031 cdhxsj@163.com China 11674 57
Beijing HuaMeiHuLiBiological Chemical 010-56205725 waley188@sohu.com China 12323 58
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 025-66113011 13913916777 cfzhang@aikonchem.com China 19902 55
9ding chemical ( Shanghai) Limited 4009209199 sales@9dingchem.com China 22497 55

View Latest Price from D-Aspartic acid(OBzl)-OBzl p-tosylate manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
dibenzyl (2R)-2-aminobutanedioate,4-methylbenzenesulfonic acid pictures 2020-02-17 dibenzyl (2R)-2-aminobutanedioate,4-methylbenzenesulfonic acid
4079-64-5
$1.00 1KG 98% HPLC 10 tons Career Henan Chemical Co

D-Aspartic acid(OBzl)-OBzl p-tosylate Spectrum

D-ASPDB TSOH D-ASPARTIC ACID A,B-DIBENZYL ESTER-P-TOSYLATE D-ASPARTIC ACID DIBENZYL ESTER 4-TOLUENESULFONATE SALT D-ASPARTIC ACID DIBENZYL ESTER P-TOLUENESULFONATE D-ASPARTIC ACID-ALPHA,BETA-DIBENZYL ESTER P-TOSYLATE D-Aspartic acid dibenzyl ester tosylate DIBENZYL D-ASPARTATE P-TOLUENESULFONATE H-D-ASP(OBZL)-OBZL P-TOSYLATE H-D-ASP(OBZL)-OBZL TOS H-D-ASP(OBZL)-OBZL TOSOH DIBENZYL D-ASPARTATE-P-TOLUENE SULFONATE SALT DIBENZOYL-D-ASPARTATE-P-TOLUENESULFONAMIDE D-ASPARTIC ACID-BIS(PHENYLMETHYL) ESTER 4-METHYLBENZENESULFONATE (R)-dibenzyl 2-aminosuccinate 4-methylbenzenesulfonate D-Aspartic acid dibenzyl ester p-tosylate H-D-Asp(OBzl)-OBzl·TOS D-Aspartic acid dibenzyl ester tosylate D-Asp(OBzl)-OBzl·TosOH D-Aspartic acid dibenzyl ester 4-toluenesulfonate salt≥ 98% (TLC) (R)-2-AMINO-SUCCINIC ACID DIBENZYL ESTER, P-TOSYLATE D-Asp(OBzl)-OBzl·Tos (2R)-1,4-bis(benzyloxy)-1,4-dioxobutan-2-aminium 4-methylbenzenesulfonate Dibenzyl L-aspartate 4-Methylbenzenesulfonate 1,4-dibenzyl (2R)-2-aminobutanedioate d-aspartic acid dibenzyl ester dibenzyl (2R)-2-aminobutanedioate,4-methylbenzenesulfonic acid ibenzyl(2R)-2-aminobutanedioate,4-methylbenzenesulfonicaci D-ASPARTIC ACID(OBZL)-OBZL P-TOSYLATE USP/EP/BP Dibenzyld-aspartate4-methylbenzenesulfonate (2R)-1,4-bis(benzyloxy)-1,4-dioxobutan-2-aminium 4-methylben... D-Aspartic acid(OBzl)-OBzl p-tosylate 4079-64-5 C18H19NO4C7H8SO3