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Propargyl-PEG3-Tos

Propargyl-PEG3-Tos Structure
Propargyl-PEG3-Tos structure
CAS No.
1119249-30-7
Chemical Name:
Propargyl-PEG3-Tos
Synonyms
Propargyl-PEG3-Tos;2-[2-(prop-2-yn-1-yloxy)ethoxy]ethyl 4-methylbenzene-1-sulfonate;Ethanol, 2-[2-(2-propyn-1-yloxy)ethoxy]-, 1-(4-methylbenzenesulfonate)
CBNumber:
CB13363992
Molecular Formula:
C14H18O5S
Molecular Weight:
298.35
MDL Number:
MFCD20134051
MOL File:
1119249-30-7.mol
MSDS File:
SDS
Last updated:2024-03-26 17:16:27
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Propargyl-PEG3-Tos price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
BroadPharm BP-22712 Propargyl-PEG4-Tos 98% 1119249-30-7 500mg $890 2021-12-16 Buy
BroadPharm BP-23277 Propargyl-PEG3-Tos 98% 1119249-30-7 1g $1500 2021-12-16 Buy
Product number Packaging Price Buy
BP-22712 500mg $890 Buy
BP-23277 1g $1500 Buy

Propargyl-PEG3-Tos Chemical Properties,Uses,Production

Description

Propargyl-PEG3-Tos is a PEG linker containing a tosyl group and a propargyl group. The hydrophilic PEG spacer increases solubility in aqueous media. The tosyl group is a very good leaving group for nucleophilic substitution reactions. The propargyl group can react with azide-bearing compounds or biomolecules via copper catalyzed azide-alkyne Click Chemistry to yield a stable triazole linkage.

Propargyl-PEG3-Tos Preparation Products And Raw materials

Raw materials

Preparation Products

Propargyl-PEG3-Tos Suppliers

Global( 25)Suppliers
Supplier Tel Email Country ProdList Advantage
SHANGHAI T&W PHARMACEUTICAL CO., LTD. 		+86-021-61551413 +8618813727289 contact@trustwe.com China 5738 58
TargetMol Chemicals Inc. 		+1-781-999-5354 +1-00000000000 marketing@targetmol.com United States 19892 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 2893 58
Aladdin Scientific 		+1-833-552-7181 sales@aladdinsci.com United States 52927 58
Bide Pharmatech Ltd. 400-1647117 15221909166 product02@bidepharm.com China 41438 60
Sichuan Wei Keqi Biological Technology Co., Ltd. 028-81700200 18116577057 3003855609@qq.com China 7892 56
Jinan elephant international trading co., LTD 13006575422@163.com China 6357 58
Beijing Jin Ming Biotechnology Co., Ltd. 010-60605840 18892239720 psaitong@jm-bio.com China 12308 58
Xi'an Confluore Biological Technology Co., Ltd. +86-156-80926068 +86-15680926068 1924344760@qq.com China 4955 58
Supplier Advantage
SHANGHAI T&W PHARMACEUTICAL CO., LTD. 		58
TargetMol Chemicals Inc. 		58
Jilin Chinese Academy of Sciences-yanshen Technology 		58
Xian confluore Biological Technology Co., Ltd. 		58
Aladdin Scientific 		58
Bide Pharmatech Ltd. 60
Sichuan Wei Keqi Biological Technology Co., Ltd. 56
Jinan elephant international trading co., LTD 58
Beijing Jin Ming Biotechnology Co., Ltd. 58
Xi'an Confluore Biological Technology Co., Ltd. 58

View Lastest Price from Propargyl-PEG3-Tos manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Propargyl-PEG3-Tos pictures 2024-03-26 Propargyl-PEG3-Tos
1119249-30-7
 US $0.00 / g 5g >99.00% 5g Xian confluore Biological Technology Co., Ltd.
  • Propargyl-PEG3-Tos pictures
  • Propargyl-PEG3-Tos
    1119249-30-7
  • US $0.00 / g
  • >99.00%
  • Xian confluore Biological Technology Co., Ltd.

1119249-30-7(Propargyl-PEG3-Tos)Related Search:

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Propargyl-PEG4-Sulfone-PEG4-t-butyl ester Propargyl-PEG4-S-PEG4-acid Propargyl-PEG4-bromide Propargyl-PEG4-t-butyl ester Propargyl-PEG4-Sulfone-PEG4-acid
Propargyl-PEG4-methylamine Propargyl-PEG4-thiol

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Propargyl-PEG3-Tos 2-[2-(prop-2-yn-1-yloxy)ethoxy]ethyl 4-methylbenzene-1-sulfonate Ethanol, 2-[2-(2-propyn-1-yloxy)ethoxy]-, 1-(4-methylbenzenesulfonate) 1119249-30-7