ChemicalBook > CAS DataBase List > N-(t-butyl ester-PEG2)-N-bis(PEG2-propargyl)

N-(t-butyl ester-PEG2)-N-bis(PEG2-propargyl)

Product Name
N-(t-butyl ester-PEG2)-N-bis(PEG2-propargyl)
CAS No.
2100306-69-0
Chemical Name
N-(t-butyl ester-PEG2)-N-bis(PEG2-propargyl)
Synonyms
N-(PEG2-Boc)-N-bis(PEG2-propargyl);N-(t-butyl ester-PEG2)-N-bis(PEG2-propargyl);4,7,13,16-Tetraoxa-10-azanonadec-18-ynoic acid, 10-[2-[2-(2-propyn-1-yloxy)ethoxy]ethyl]-, 1,1-dimethylethyl ester
CBNumber
CB63373718
Molecular Formula
C25H43NO8
Formula Weight
485.61
MOL File
2100306-69-0.mol
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N-(t-butyl ester-PEG2)-N-bis(PEG2-propargyl) Property

Boiling point:
531.2±45.0 °C(Predicted)
Density 
1.060±0.06 g/cm3(Predicted)
pka
6.88±0.50(Predicted)
form 
Viscous Liquid
color 
Yellow to brown
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

BroadPharm
Product number
BP-23549
Product name
N-(t-butylester-PEG2)-N-bis(PEG2-propargyl)
Purity
98%
Packaging
100mg
Price
$320
Updated
2021/12/16
BroadPharm
Product number
BP-23549
Product name
N-(t-butylester-PEG2)-N-bis(PEG2-propargyl)
Purity
98%
Packaging
250mg
Price
$650
Updated
2021/12/16
BroadPharm
Product number
BP-23549
Product name
N-(t-butylester-PEG2)-N-bis(PEG2-propargyl)
Purity
98%
Packaging
500mg
Price
$980
Updated
2021/12/16
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N-(t-butyl ester-PEG2)-N-bis(PEG2-propargyl) Chemical Properties,Usage,Production

Description

N-(t-butyl ester-PEG2)-N-bis(PEG2-propargyl) is a multi-functional PEG linker with two terminal propargyl groups and a t-butyl ester. The propargyl groups enables formation of triazole linkage with azide-bearing compounds or biomolecules in copper catalyzed Click Chemistry. The t-butyl protected carboxyl group can be deprotected under mild acidic conditions.

N-(t-butyl ester-PEG2)-N-bis(PEG2-propargyl) Preparation Products And Raw materials

Raw materials

Preparation Products

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N-(t-butyl ester-PEG2)-N-bis(PEG2-propargyl) Suppliers

Xi'an Confluore Biological Technology Co., Ltd.
Tel
+86-156-80926068 +86-15680926068
Email
1924344760@qq.com
Country
China
ProdList
4825
Advantage
58
TargetMol Chemicals Inc.
Tel
+1-781-999-5354 +1-00000000000
Email
marketing@targetmol.com
Country
United States
ProdList
32161
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58
Shanghai Haohong Pharmaceutical Co., Ltd.
Tel
4008210725 4008210725
Email
malulu@leyan.com
Country
China
ProdList
54987
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58
Zhengzhou Akem Chemical Co., Ltd
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13303867194
Email
3001317055@qq.com
Country
China
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9966
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58
Beijing Jin Ming Biotechnology Co., Ltd.
Tel
010-60605840 15801484223;
Email
psaitong@jm-bio.com
Country
China
ProdList
29774
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58
Affinity(Wuhan)Ltd.
Tel
15841022315
Email
sales@affinitytech.cn
Country
China
ProdList
2999
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58
Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd
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0431-80514535 19917294565
Email
et@chemextension.com
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China
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5061
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58
TargetMol Chemicals Inc.
Tel
4008200310
Email
marketing@tsbiochem.com
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China
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24644
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58
Shanghai Easy CDMO Co.,Ltd
Tel
021-61734564
Email
August@easycdmo.com
Country
China
ProdList
10030
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58
Beijing Solarbio Science & Tecnology Co., Ltd.
Tel
010-50973130 17801761073
Email
Gsiyu@solarbio.com
Country
China
ProdList
50464
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58
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View Lastest Price from N-(t-butyl ester-PEG2)-N-bis(PEG2-propargyl) manufacturers

Xian confluore Biological Technology Co., Ltd.
Product
N-(PEG2-Boc)-N-bis(PEG2-propargyl) 2100306-69-0
Price
US $0.00/mg
Min. Order
250mg
Purity
>95.00%
Supply Ability
250mg
Release date
2024-03-28

2100306-69-0, N-(t-butyl ester-PEG2)-N-bis(PEG2-propargyl)Related Search:


  • N-(t-butyl ester-PEG2)-N-bis(PEG2-propargyl)
  • N-(PEG2-Boc)-N-bis(PEG2-propargyl)
  • 4,7,13,16-Tetraoxa-10-azanonadec-18-ynoic acid, 10-[2-[2-(2-propyn-1-yloxy)ethoxy]ethyl]-, 1,1-dimethylethyl ester
  • 2100306-69-0
  • C25H43NO8