PEG7-t-butly ester

PEG7-t-butly ester Structure
CAS No.
361189-64-2
Chemical Name:
PEG7-t-butly ester
Synonyms
OH-PEG6-TBA;HO-PEG6-COOtBu;Hydroxy-PEG6-Boc;PEG7-t-butly ester;OH-PEG6-CH2CH2COOtBu;HO-PEG6-CH2CH2COOtBu;Hydroxy-PEG6-t-butyl;HO-PEG4-t-Butyl ester;Hydroxy-PEG6-t-butyl ester;Hydroxy-PEG6-t-butly ester
CBNumber:
CB83049420
Molecular Formula:
C19H38O9
Molecular Weight:
410.5
MOL File:
361189-64-2.mol
MSDS File:
SDS
Modify Date:
2024/3/25 20:41:16

PEG7-t-butly ester Properties

Boiling point 481.8±40.0 °C(Predicted)
Density 1.076±0.06 g/cm3(Predicted)
storage temp. -20°C
pka 14.36±0.10(Predicted)
form viscous liquid
color Colourless

SAFETY

Risk and Safety Statements

Symbol(GHS) 
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
HS Code  2942000090

PEG7-t-butly ester price More Price(2)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) 902578 Hydroxy-PEG6-t-butyl ester ≥95% 361189-64-2 250MG ₹17666.4 2022-06-14 Buy
Sigma-Aldrich(India) 902578 Hydroxy-PEG6-t-butyl ester ≥95% 361189-64-2 1G ₹53659.53 2022-06-14 Buy
Product number Packaging Price Buy
902578 250MG ₹17666.4 Buy
902578 1G ₹53659.53 Buy

PEG7-t-butly ester Chemical Properties,Uses,Production

Uses

This heterobifunctional, PEGylated crosslinker features a hydroxyl group at one end and t-butyl-protected carboxylic acid at the other, which can be deprotected with acidic conditions. The hydrophillic PEG linker facilitates solubility in biological applications. Hydroxy-PEG6-t-butyl ester can be used for bioconjugation or as a building block for synthesis of small molecules, conjugates of small molecules and/or biomolecules, or other tool compounds for chemical biology and medicinal chemistry that require ligation. Examples of applications include its synthetic incorporation into antibody-drug conjugates or roteolysis-targeting chimeras (PROTAC? molecules) for targeted protein degradation.

PEG7-t-butly ester Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 79)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
A.J Chemicals 91-9810153283 New Delhi, India 6124 58 Inquiry
Chongqing Chemdad Co., Ltd +86-023-6139-8061 +86-86-13650506873 China 39916 58 Inquiry
career henan chemical co +86-0371-86658258 +8613203830695 China 29826 58 Inquiry
SHANGHAI T&W PHARMACEUTICAL CO., LTD. +86-021-61551413 +8618813727289 China 5738 58 Inquiry
TargetMol Chemicals Inc. +1-781-999-5354 +1-00000000000 United States 19892 58 Inquiry
Henan Alfa Chemical Co., Ltd +8618339805032 China 13187 58 Inquiry
Nextpeptide Inc +86-0571-81612335 +8613336028439 China 19915 58 Inquiry
LEAPCHEM CO., LTD. +86-852-30606658 China 43348 58 Inquiry
Jilin Chinese Academy of Sciences-yanshen Technology +undefined18143011203 China 42057 58 Inquiry
Xian confluore Biological Technology Co., Ltd. +86-15680926068 +86-15680926068 China 2996 58 Inquiry
PEG7-t-butly ester Hydroxy-PEG6-t-butly ester Hydroxy-PEG6-t-butyl ester HO-PEG6-CH2CH2COOtBu OH-PEG6-CH2CH2COOtBu OH-PEG6-TBA HO-PEG4-t-Butyl ester Hydroxy-PEG6-t-butyl ester 96% HO-PEG6-COOtBu tert-Butyl 1-Hydroxy-3,6,9,12,15,18-hexaoxahenicosan-21-oate Hydroxy-PEG6-Boc 4,7,10,13,16,19-Hexaoxaheneicosanoic acid, 21-hydroxy-, 1,1-dimethylethyl ester Hydroxy-dPEG??-t-butyl ester Hydroxy-dPEG6-t-butyl ester Inhibitor,inhibit,HydroxyPEG6Boc,Hydroxy PEG6 Boc,PROTAC Linkers,Hydroxy-PEG-6-Boc HO-PEG6-CH2CH2COOtBu/4,7,10,13,16,19-Hexaoxaheneicosanoic acid, 21-hydroxy-, 1,1-dimethylethyl ester Hydroxy-PEG6-t-butyl tert-butyl 3-[2-[2-[2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate 361189-64-2 C19H38O9 peg