ChemicalBook--->CAS DataBase List--->2428400-08-0

2428400-08-0

2428400-08-0 Structure

2428400-08-0 Structure
IdentificationBack Directory
[Name]

Amino-PEG11-COOtBu
[CAS]

2428400-08-0
[Synonyms]

Amino-PEG11-COOtBu
[Molecular Formula]

C29H59NO13
[MOL File]

2428400-08-0.mol
[Molecular Weight]

629.79
Chemical PropertiesBack Directory
[Boiling point ]

636.5±50.0 °C(Predicted)
[density ]

1.077±0.06 g/cm3(Predicted)
[pka]

8.74±0.10(Predicted)
Hazard InformationBack Directory
[Description]

Amino-PEG11-t-butyl ester is a click chemistry linker containing an amine and a t-butyl ester moiety. The hydrophilic PEG spacer increases solubility in aqueous media. The amino group is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. The t-butyl protected carboxyl group can be deprotected under acidic conditions.
[Uses]

Amino-PEG11-t-butyl ester is a click chemistry linker containing an amine and a t-butyl ester moiety. The hydrophilic PEG spacer increases solubility in aqueous media. The amino group is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. The t-butyl protected carboxyl group can be deprotected under acidic conditions.
2428400-08-0 suppliers list
Company Name: LAURENT
Tel: +8618100176782 , +8618100176782
Website: www.laurentpeg.cn/
Company Name: XIAMEN SINOPEG BIOTECH CO., LTD.
Tel: +86-0592-7761068 +8617350879715 , +8617350879715
Website: http://www.sinopeg.com
Company Name: Jilin Chinese Academy of Sciences-yanshen Technology
Tel: +undefined18143011203 , +undefined18143011203
Website: www.chemextension.com/
Company Name: Xian confluore Biological Technology Co., Ltd.
Tel: +86-15680926068
Website: http://www.confluore.com/
Company Name: Shanghai Yihe Biological Technology Co., Ltd.  
Tel: 021-68882955 17721395025
Website: http://www.yihefd.com/products/
Company Name: Xi'an Confluore Biological Technology Co., Ltd.  
Tel: +86-156-80926068 +86-15680926068
Website: http://www.confluore.cn/
Company Name: Xiamen Sinopeg Biotech Co., Ltd.  
Tel: 400-9189898 17359873007
Website: www.sinopeg.com.cn
Company Name: Bide Pharmatech Ltd.  
Tel: 400-1647117 13681763483
Website: https://www.bidepharm.com/
Company Name: Shanghai Huici Pharmaceutical Technology Co., LTD  
Tel: 133-31922809 19372841038
Website: http://www.pharmahuici.com
Company Name: Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd  
Tel: 0431-80514535 19917294565
Website: www.chemextension.com
Company Name: Shanghai Easy CDMO Co.,Ltd  
Tel: 021-61734564 13854185395;
Website:
Company Name: Xinyanpomei  
Tel: 15850660754
Website: http://www.xinyanpomei.com
Company Name: Shandong fen Boyu Biotechnology Co.,LTD  
Tel: 13356310019 13356310019;
Website: https://www.chemicalbook.com/supplier/25479786/
Company Name: Jilin Chinese Academy of Sciences-yanshen Technology  
Tel: 18143011203
Website: http://www.chemextension.com/
Company Name: Hubei wei shi reagent group ltd., company  
Tel: 17771898297 17771898297
Website: www.4008081911.com
Company Name: Shanghai Yanfen Biochemical Technology Co.,LTD  
Tel: 17721070236 15002190549;
Website: http://www.yanfenbio.com/
Company Name: Hangzhou Beishengyuan Biotechnology Co., Ltd  
Tel: 0571-15068777134 15068777134
Website: www.chemicalbook.com/showsupplierproductslist119781/0.htm
Company Name: Suzhou Derivative Biotechnology Co., Ltd.  
Tel: 13915541704
Website: https://www.chemicalbook.com/ShowSupplierProductsList1931143/0_EN.htm
Tags:2428400-08-0 Related Product Information
1818294-44-8 1807537-27-4 479200-82-3 933789-97-0 182760-73-2 1091627-77-8 166388-57-4 1334170-02-3 139115-90-5 1616426-12-0 252881-73-5 1807505-26-5 129449-09-8 236754-49-7 189808-70-6 2170987-85-4 1383814-00-3 225523-86-4