Log in | Join Free | china | japan | germany
ChemicalBook--->CAS DataBase List--->1807505-26-5

1807505-26-5

Request For Quotation
1807505-26-5 Structure

1807505-26-5 Structure
IdentificationBack Directory
[Name]

Acid-PEG3-mono-methyl ester
[CAS]

1807505-26-5
[Synonyms]

COOH-PEG3-COOMe
CAS_1807505-26-5
Acid-PEG3-mono-methyl ester
MeOOCCH2CH2O-PEG2-CH2CH2COOH
CARBOXY-PEG3-MONO-METHYL ESTER
4,7,10,14-Tetraoxapentadecanoic acid, 13-oxo-
[Molecular Formula]

C11H20O7
[MDL Number]

MFCD28015772
[MOL File]

1807505-26-5.mol
[Molecular Weight]

264.27
Chemical PropertiesBack Directory
[Boiling point ]

396.7±32.0 °C(Predicted)
[density ]

1.162±0.06 g/cm3(Predicted)
[pka]

4.27±0.10(Predicted)
Hazard InformationBack Directory
[Description]

Acid-PEG3-mono-methyl ester is a PEG linker with a carboxylic acid and methyl ester group. Methyl ester can be hydrolyzed under strong basic condition. The carboxylic acid can react with primary amines in the presence of EDC and HATU to form stable amide bonds. The hydrophilic PEG linker increases the water solubility of the compound in aqueous media.
1807505-26-5 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: Nextpeptide Inc
Tel: +86-0571-81612335 +8613336028439 , +8613336028439
Website: http://www.nextpeptide.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: Aladdin Scientific
Tel: +1-833-552-7181
Website: https://www.aladdinsci.com/
Company Name: Amadis Chemical Company Limited
Tel: 571-89925085
Website: http://www.amadischem.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: Alpha Biopharmaceuticals Co., Ltd  
Tel: 0411-39042497
Website: alphabiopharm.com/?reqp=1&reqr=
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
Tags:1807505-26-5 Related Product Information
2741-30-2 1807512-38-4 1835759-85-7 1309460-29-4 1343476-41-4 1835759-67-5 1807539-06-5