Acid-PEG5-NHS ester
Acid-PEG5-NHS ester Basic information
- Product Name:
- Acid-PEG5-NHS ester
- Synonyms:
-
- Acid-PEG5-NHS ester
- COOH-PEG5-NHS
- Acid-C2-PEG4-C2-NHS ester
- 4,7,10,13,16-Pentaoxanonadecanedioic acid, 1-(2,5-dioxo-1-pyrrolidinyl) ester
- COOH-PEG5-SPA
- Acid-dPEG??-NHS ester
- COOH-PEG5-NHS ester
- 19-((2,5-dioxopyrrolidin-1-yl)oxy)-19-oxo-4,7,10,13,16-pentaoxanonadecanoic acid
- CAS:
- 1343476-41-4
- MF:
- C18H29NO11
- MW:
- 435.42
- Product Categories:
-
- peg
- Mol File:
- 1343476-41-4.mol
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Acid-PEG5-NHS ester Chemical Properties
- Boiling point:
- 574.8±60.0 °C(Predicted)
- Density
- 1.30±0.1 g/cm3(Predicted)
- pka
- 4.28±0.10(Predicted)
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Acid-PEG5-NHS ester Usage And Synthesis
Description
Acid-PEG5-NHS ester is a PEG linker containing a carboxylic acid and an NHS ester. The hydrophilic PEG spacer increases solubility in aqueous media. The terminal carboxylic acid can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules.
Acid-PEG5-NHS esterSupplier
Chengdu Pukang Biotechnology Co., Ltd
- Tel
- 028-82550498 19102685862
- sales@pu-kang.com
Hunan HuaTeng Pharmaceutical Co., Ltd.,
- Tel
- 400-8592883 15367835770
- viola@huatengsci.com
Borenpharm Co., Ltd
- Tel
- 027-65563561
- sales@borenpharm.com
Jinan elephant international trading co., LTD
- Tel
- 13006575422@163.com
Zhengzhou Acme Chemical Co., Ltd.
- Tel
- 0371-0371-55629727 13323845623
- 2885676761@qq.com