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MPEG-SH

CAS No.
134874-49-0
Chemical Name:
MPEG-SH
Synonyms
mPEG-SH;PEG-THIOL;mPEG2K-SH;mPEG12-thiol;mPEG-SH,MW:20000;MEO-DPEG(TM)(12)-SH;m-PEG-thiol (MW 350);m-PEG-thiol (MW 750);m-PEG-thiol (MW 550);m-PEG-thiol (MW 1000)
CBNumber:
CB0324197
Molecular Formula:
C25H52O12S
Molecular Weight:
576.73818
MDL Number:
MFCD00803682
MOL File:
134874-49-0.mol
Last updated:2023-05-04 15:15:08

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H335-H319
Precautionary statements  P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P
WGK Germany  3

MPEG-SH price More Price(13)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 743011 O-(2-Mercaptoethyl)-O′-methylpolyethylene glycol 10,000 134874-49-0 250mg $200 2024-03-01 Buy
Sigma-Aldrich 743011 O-(2-Mercaptoethyl)-O′-methylpolyethylene glycol 10,000 134874-49-0 1g $458 2024-03-01 Buy
Sigma-Aldrich 743127 O-(2-Mercaptoethyl)-O′-methylpolyethylene glycol 2,000 134874-49-0 250mg $187 2024-03-01 Buy
Sigma-Aldrich 743127 O-(2-Mercaptoethyl)-O′-methylpolyethylene glycol 2,000 134874-49-0 1g $589 2024-03-01 Buy
TRC M222148 MEO-DPEG(TM)(12)-SH 134874-49-0 10mg $130 2021-12-16 Buy
Product number Packaging Price Buy
743011 250mg $200 Buy
743011 1g $458 Buy
743127 250mg $187 Buy
743127 1g $589 Buy
M222148 10mg $130 Buy

MPEG-SH Chemical Properties,Uses,Production

Description

m-PEG12-thiol is a PEG linker containing a thiol group. The thiol group reacts with maleimide, OPSS, vinylsulfone and transition metal surfaces including gold, silver, etc. The hydrophilic PEG spacer increases solubility in aqueous media.

MPEG-SH Preparation Products And Raw materials

Raw materials

Preparation Products

MPEG-SH Suppliers

Global( 52)Suppliers
Supplier Tel Email Country ProdList Advantage
9i LLC
+18039569191 MWan@NiNeiLab.com United States 418 58
SHANGHAI T&W PHARMACEUTICAL CO., LTD.
+86-021-61551413 +8618813727289 contact@trustwe.com China 5738 58
Wuhan Fortuna Chemical Co., Ltd
+86-27-59207850 +86-13986145403 info@fortunachem.com China 5990 58
Henan Alfa Chemical Co., Ltd
+8618339805032 alfa4@alfachem.cn China 12755 58
Shaanxi Cuikang Pharmaceutical Technology Co., Ltd
+8618829768577 gao490372054@gamil.com China 1250 58
Shaanxi Cuikang Pharmaceutical Technology Co., Ltd
+86-19164747840 +86-13119157289 13119157289@163.com China 2971 58
Jilin Chinese Academy of Sciences-yanshen Technology
+undefined18143011203 info@chemextension.com China 42057 58
Shandong Baostai Medical Materials Co. LTD 咨询加958367155 15550029578 958367155@qq.com China 82 58
Adamas Reagent, Ltd. 400-6009262 16621234537 zhangsn@titansci.com China 14113 59
T&W GROUP 021-61551611 13296011611 contact@trustwe.com China 9900 58

View Lastest Price from MPEG-SH manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
MPEG-SH pictures 2023-01-18 MPEG-SH
134874-49-0
US $0.00 / KG 1KG 98%min 30tons/month WUHAN FORTUNA CHEMICAL CO., LTD
  • MPEG-SH pictures
  • MPEG-SH
    134874-49-0
  • US $0.00 / KG
  • 98%min
  • WUHAN FORTUNA CHEMICAL CO., LTD
PEG-THIOL O-(2-MERCAPTOETHYL)-O'-METHYLPOLYETHYLENE GLYCOL 5,000 MERCAPTO POLYETHYLENE GLYCOL 5,000 MONOMETHYL ETHER MPEGn-SH 2K, 5K, 10K, 20K O-(2-Mercaptoethyl)-O′-methylpolyethylene glycol Polyethylene glycol 2-mercaptoethyl methyl ether O-(2-Mercaptoethyl)-O'-methylpolyethylene glycol 2,000 Poly(ethylene glycol) methyl ether thiol (Mn 2000) mPEG12-thiol O-(2-Mercaptoethyl)-O'-methylpolyethylene glycol 10,000 MEO-DPEG(TM)(12)-SH mPEG-SH mPEG2K-SH mPEG-SH,MW:20000 m-PEG-thiol (MW 10000) m-PEG-thiol (MW 350) m-PEG-thiol (MW 750) m-PEG-thiol (MW 550) m-PEG-thiol (MW 1000) 134874-49-0 Polydispersed PEG peg