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Propargyl-PEG3-Tos

Product Name
Propargyl-PEG3-Tos
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
Formula Weight
298.35
MOL File
1119249-30-7.mol
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

BroadPharm
Product number
BP-22712
Product name
Propargyl-PEG4-Tos
Purity
98%
Packaging
500mg
Price
$890
Updated
2021/12/16
BroadPharm
Product number
BP-23277
Product name
Propargyl-PEG3-Tos
Purity
98%
Packaging
1g
Price
$1500
Updated
2021/12/16
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Propargyl-PEG3-Tos Chemical Properties,Usage,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

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Propargyl-PEG3-Tos Suppliers

Bide Pharmatech Ltd.
Tel
400-1647117 15221909166
Fax
+86-21-61629029
Email
product02@bidepharm.com
Country
China
ProdList
41438
Advantage
60
Sichuan Wei Keqi Biological Technology Co., Ltd.
Tel
028-81700200 18116577057
Fax
028-81705658
Email
3003855609@qq.com
Country
China
ProdList
7892
Advantage
56
Jinan elephant international trading co., LTD
Tel
Fax
-
Email
13006575422@163.com
Country
China
ProdList
6357
Advantage
58
Beijing Jin Ming Biotechnology Co., Ltd.
Tel
010-60605840 18892239720
Fax
010-60605840
Email
psaitong@jm-bio.com
Country
China
ProdList
12308
Advantage
58
Xi'an Confluore Biological Technology Co., Ltd.
Tel
+86-156-80926068 +86-15680926068
Email
1924344760@qq.com
Country
China
ProdList
4824
Advantage
58
Yujinpharma(Tianjin) Technology Co.,Ltd.
Tel
13370351217 kungfu1217@1
Fax
QQ1400885609
Email
kungfu1217@163.com
Country
China
ProdList
9489
Advantage
58
Jiangsu aikang biomedical research and development co., LTD
Tel
025-66110311 13155353615
Email
qzhang@aikonchem.com
Country
China
ProdList
15527
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58
TargetMol Chemicals Inc.
Tel
+1-781-999-5354 +1-00000000000
Email
marketing@targetmol.com
Country
United States
ProdList
19892
Advantage
58
Shaanxi Xinyan Bomei Biotechnology Co., Ltd.
Tel
029-86217788 13892832556
Email
2440688701@qq.com
Country
China
ProdList
1992
Advantage
58
Shanghai Kaiwei Chemical Technology Co., Ltd.
Tel
021-58461859 15821823057
Email
service@aiviche.com
Country
China
ProdList
49323
Advantage
58
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View Lastest Price from Propargyl-PEG3-Tos manufacturers

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

1119249-30-7, Propargyl-PEG3-TosRelated Search:


  • 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