Thio-PEG12-acid
Thio-PEG12-acid Basic information
- Product Name:
- Thio-PEG12-acid
- Synonyms:
-
- HS-PEG12-CH2CH2COOH
- Thio-PEG12-acid
- Thiol-PEG12-acid
- Thiol-PEG12-propionic acid
- SH-PEG12-COOH
- Thio-PEG18-acid
- HS-PEG12-COOH
- α-Mercapto-ω-carboxy Polyethylene Glycol
- CAS:
- 1032347-93-5
- MF:
- C27H54O14S
- MW:
- 634.77426
- Product Categories:
-
- peg
- Mol File:
- 1032347-93-5.mol
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Thio-PEG12-acid Chemical Properties
- storage temp.
- Refrigerator
- solubility
- DMSO (Slightly), Methanol (Slightly)
- form
- Oil
- color
- Colourless to Light Yellow Sitcky
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Thio-PEG12-acid Usage And Synthesis
Description
Thiol-PEG12-acid is a PEG linker containing a thiol group and a terminal carboxylic acid. The hydrophilic PEG spacer increases solubility in aqueous media. The thiol group reacts with maleimide, OPSS, vinylsulfone and transition metal surfaces including gold, silver, etc. 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.
Uses
Thio-PEG12-acid can form conjugates with gold nanoparticles to be used in neuroimaging and drug delivery.
Thio-PEG12-acidSupplier
Alabiochem Tech.Co., Ltd.
- Tel
- 0512-58900862 400-0707518
- sales@alabiochem.com
T&W GROUP
- Tel
- 021-61551611 13296011611
- contact@trustwe.com
UHN Shanghai Research & Development Co., Ltd.
- Tel
- 021-58958002 18930822973
- SALES@UHNSHANGHAI.COM
Shanghai Boka-chem Tech. Inc.
- Tel
- 400-026-1533/(021) 6478-0600
- sales@bokachem.com
Tongling HengYou Biotechnology Co., Ltd.
- Tel
- 021-50426030 13856289449
- 2630597085@qq.com