ChemicalBook--->CAS DataBase List--->859230-20-9

859230-20-9

859230-20-9 Structure

859230-20-9 Structure
IdentificationBack Directory
[Name]

t-boc-N-amido-PEG4-NHS ester
[CAS]

859230-20-9
[Synonyms]

CAS_859230-20-9
Boc-NH-PEG4-SPA
BocNH-P5-NHS ester
Boc-NH-PEG4-NHS ester
BocNH-PEG4-CH2CH2COONHS
t-boc-N-amido-PEG4-NHS ester
2,5-DIOXOPYRROLIDIN-1-YL 2,2-DIMETHYL-4-OXO-3,8,11,14,17-PENTAOXA-5-AZAICOSAN-20-OATE
5,8,11,14-Tetraoxa-2-azaheptadecanedioic acid, 1-(1,1-dimethylethyl) 17-(2,5-dioxo-1-pyrrolidinyl) ester
[Molecular Formula]

C20H34N2O10
[MOL File]

859230-20-9.mol
[Molecular Weight]

462.49
Chemical PropertiesBack Directory
[solubility ]

Soluble in DMSO, DCM, DMF
Safety DataBack Directory
[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
Hazard InformationBack Directory
[Description]

t-Boc-N-amido-PEG4-NHS ester is a PEG linker containing a Boc-protected amine group and an NHS ester group. The hydrophilic PEG spacer increases solubility in aqueous media. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules. The protected amine can be deprotected by acidic conditions.
859230-20-9 suppliers list
Company Name: TargetMol Chemicals Inc.
Tel: +1-781-999-5354 +1-00000000000 , +1-00000000000
Website: https://www.targetmol.com/
Company Name: Wuhan Borenpharm Co., Ltd
Tel: 027-65563561 18717150066 , 18717150066
Website: www.borenpharm.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 +86-15680926068 , +86-15680926068
Website: http://www.confluore.com/
Company Name: Bide Pharmatech Ltd.  
Tel: 400-1647117 15221909166
Website: www.bidepharm.com
Company Name: Hunan HuaTeng Pharmaceutical Co., Ltd.,  
Tel: 400-8592883 15367835770
Website: http://www.huatengsci.com
Company Name: Borenpharm Co., Ltd  
Tel: 027-65563561
Website: http://www.borenpharm.com
Company Name: Jinan elephant international trading co., LTD  
Tel:
Website: www.chemicalbook.com/ShowSupplierProductsList19883/0.htm
Company Name: Zhengzhou Acme Chemical Co., Ltd.  
Tel: 0371-0371-55629727 13323845623
Website: http://www.acmechem.cn
Company Name: Amatek Scientific Co. Ltd.  
Tel: 0512-56316828
Website: http://www.amateksci.com
Company Name: Xi'an Confluore Biological Technology Co., Ltd.  
Tel: +86-156-80926068 +86-15680926068
Website: http://www.confluore.cn/
Company Name: Henan Alfachem Co.,Ltd.  
Tel: 0371-0371-55051623 18137891487
Website: www.chemicalbook.com/supplier/14555231/
Company Name: Shaanxi Xinyan Bomei Biotechnology Co., Ltd.  
Tel: 029-86217788 13892832556
Website: http://www.xinyanbm.com/
Company Name: Shanghai Jiange Chemical Co., Ltd.  
Tel: 15921040873
Website: www.chemicalbook.com/ShowSupplierProductsList346007/0.htm
Company Name: Shaanxi borno biotechnology co., LTD  
Tel: +86-13759708231
Website: http://www.bonosci.com
Company Name: Zhengzhou anmousse chemical products co. LTD  
Tel: 0371-55289822 18737195735
Website: https://www.chemicalbook.com/ShowSupplierProductsList665224/0.htm
Company Name: Nanjing Shizhou Biology Technology Co.,Ltd  
Tel: 025-85563444 18351873721
Website: http://www.synzest.com
Company Name: Beijing Jin Ming Biotechnology Co., Ltd.  
Tel: 010-60605840
Website: www.jm-bio.com/
Tags:859230-20-9 Related Product Information
2183440-73-3 2055040-78-1 164332-88-1 950683-55-3 1260092-55-4 911209-07-9 1347750-78-0 1844894-82-1 918132-14-6 1365655-91-9 940951-99-5 1235514-15-4 1260092-44-1 1076199-21-7