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ChemicalBook >> CAS DataBase List >>4-[2,2-bis[(p-tolylsulfonyl)-methyl]acetyl]benzoic acid-N-hydroxy succinimidyl ester

4-[2,2-bis[(p-tolylsulfonyl)-methyl]acetyl]benzoic acid-N-hydroxy succinimidyl ester

4-[2,2-bis[(p-tolylsulfonyl)-methyl]acetyl]benzoic acid-N-hydroxy succinimidyl ester Structure
4-[2,2-bis[(p-tolylsulfonyl)-methyl]acetyl]benzoic acid-N-hydroxy succinimidyl ester structure
CAS No.
899452-51-8
Chemical Name:
4-[2,2-bis[(p-tolylsulfonyl)-methyl]acetyl]benzoic acid-N-hydroxy succinimidyl ester
Synonyms
Bis-sulfone SE;Bis–sulfone NHS Ester;2,5-Dioxopyrrolidin-1-yl 4-(3-tosyl-2-(tosylmethyl)propanoyl)benzoate;4-[2,2-bis[(p-tolylsulfonyl)-methyl]acetyl]benzoic acid-N-hydroxy succinimidyl ester;Benzoic acid, 4-[3-[(4-methylphenyl)sulfonyl]-2-[[(4-methylphenyl)sulfonyl]methyl]-1-oxopropyl]-, 2,5-dioxo-1-pyrrolidinyl ester
CBNumber:
CB03160178
Molecular Formula:
C29H27NO9S2
Molecular Weight:
597.66
MDL Number:
MFCD30458024
MOL File:
899452-51-8.mol
MSDS File:
SDS
Last updated:2024-04-28 19:50:54
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4-[2,2-bis[(p-tolylsulfonyl)-methyl]acetyl]benzoic acid-N-hydroxy succinimidyl ester Properties

Boiling point 844.5±75.0 °C(Predicted)
Density 1.47±0.1 g/cm3(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P264-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P330-P332+P313-P337+P313-P362-P403+P233-P405-P501

4-[2,2-bis[(p-tolylsulfonyl)-methyl]acetyl]benzoic acid-N-hydroxy succinimidyl ester price More Price(1)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
BroadPharm BP-23344 Bis-sulfoneNHSEster 95% 899452-51-8 1g $690 2021-12-16 Buy
Product number Packaging Price Buy
BP-23344 1g $690 Buy

4-[2,2-bis[(p-tolylsulfonyl)-methyl]acetyl]benzoic acid-N-hydroxy succinimidyl ester Chemical Properties,Uses,Production

Description

Bis-sulfone NHS Ester is a bis-alkylating labeling reagent that is selective for the cysteine sulfur atoms from a native disulfide. These reagents undergo bis-alkylation to conjugate both thiols derived from the two cysteine residues of a reduced native disulfide bond such as the interchain disulfide bonds of an antibody. The reaction results in covalent rebridging of the disulfide bond via a three carbon bridge leaving the protein structurally intact.

4-[2,2-bis[(p-tolylsulfonyl)-methyl]acetyl]benzoic acid-N-hydroxy succinimidyl ester Preparation Products And Raw materials

Raw materials

Preparation Products

4-[2,2-bis[(p-tolylsulfonyl)-methyl]acetyl]benzoic acid-N-hydroxy succinimidyl ester Suppliers

Global( 22)Suppliers
Supplier Tel Email Country ProdList Advantage
Henan Fengda Chemical Co., Ltd 		+86-371-86557731 +86-13613820652 info@fdachem.com China 20293 58
Hangzhou MolCore BioPharmatech Co.,Ltd. 		+86-057181025280; +8617767106207 sales@molcore.com China 49739 58
Jilin Chinese Academy of Sciences-yanshen Technology 		+undefined18143011203 info@chemextension.com China 42057 58
Xian confluore Biological Technology Co., Ltd. 		+86-15680926068 +86-15680926068 1924344760@confluore.cn China 2996 58
Aladdin Scientific 		+1-+1(833)-552-7181 sales@aladdinsci.com United States 52927 58
SHANGHAI KEAN TECHNOLOGY CO., LTD. 		+8613817748580 cooperation@kean-chem.com China 40067 58
Amadis Chemical Company Limited 		571-89925085 sales@amadischem.com China 131980 58
Xi'an Kaixin Biotechnology Co., Ltd 029-68881181 13619217766 3495811982@qq.com China 2763 58
Tcichem, Inc. 13918644899 tianchong009@hotmail.com China 1763 55
Aikon International Limited 025-66113011 13155353615 qzhang@aikonchem.com China 15396 58
Supplier Advantage
Henan Fengda Chemical Co., Ltd 		58
Hangzhou MolCore BioPharmatech Co.,Ltd. 		58
Jilin Chinese Academy of Sciences-yanshen Technology 		58
Xian confluore Biological Technology Co., Ltd. 		58
Aladdin Scientific 		58
SHANGHAI KEAN TECHNOLOGY CO., LTD. 		58
Amadis Chemical Company Limited 		58
Xi'an Kaixin Biotechnology Co., Ltd 58
Tcichem, Inc. 55
Aikon International Limited 58

View Lastest Price from 4-[2,2-bis[(p-tolylsulfonyl)-methyl]acetyl]benzoic acid-N-hydroxy succinimidyl ester manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
4-[2,2-bis[(p-tolylsulfonyl)-methyl]acetyl]benzoic acid-N-hydroxy succinimidyl ester pictures 2024-04-28 4-[2,2-bis[(p-tolylsulfonyl)-methyl]acetyl]benzoic acid-N-hydroxy succinimidyl ester
899452-51-8
 US $10.00-2.00 / KG 1KG 99% g-kg-tons, free sample is available Henan Fengda Chemical Co., Ltd
Bis-sulfone NHS Ester pictures 2024-03-27 Bis-sulfone NHS Ester
899452-51-8
 US $0.00 / g 1g >98.00% 1g Xian confluore Biological Technology Co., Ltd.
4-[2,2-bis[(p-tolylsulfonyl)-methyl]acetyl]benzoic acid-N-hydroxy succinimidyl ester Bis–sulfone NHS Ester 2,5-Dioxopyrrolidin-1-yl 4-(3-tosyl-2-(tosylmethyl)propanoyl)benzoate Bis-sulfone SE Benzoic acid, 4-[3-[(4-methylphenyl)sulfonyl]-2-[[(4-methylphenyl)sulfonyl]methyl]-1-oxopropyl]-, 2,5-dioxo-1-pyrrolidinyl ester 899452-51-8 C29H27NO9S2