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ChemicalBook >> CAS DataBase List >> Thio-PEG12-acid

Thio-PEG12-acid

Thio-PEG12-acid price.
  • $250 - $1498.5
  • Product name: Thio-PEG12-acid
  • CAS: 1032347-93-5
  • MF: C27H54O14S
  • MW: 634.77426
  • EINECS:
  • MDL Number:MFCD21363238
  • 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
8 prices
Selected condition：
Brand
  • Apolloscientific
  • BroadPharm
  • dPEG
  • Iris Biotech GmbH
  • purepeg
  • TRC
Package
  • 50mg
  • 100mg
  • 250mg
  • 1g
  • 1000mg
  • ManufacturerApolloscientific
  • Product numberBIPG1846
  • Product descriptionThio-PEG12-acid
  • Packaging100mg
  • Price$759
  • Updated2021-12-16
  • Buy
  • ManufacturerBroadPharm
  • Product numberBP-21916
  • Product descriptionThiol-PEG12-acid 95%
  • Packaging100mg
  • Price$390
  • Updated2021-12-16
  • Buy
  • ManufacturerdPEG
  • Product number10850
  • Product descriptionThiol-dPEG???-acid
  • Packaging100mg
  • Price$250
  • Updated2021-12-16
  • Buy
  • ManufacturerdPEG
  • Product number10850
  • Product descriptionThiol-dPEG???-acid
  • Packaging1000mg
  • Price$875
  • Updated2021-12-16
  • Buy
  • ManufacturerIris Biotech GmbH
  • Product numberPEG3440
  • Product descriptionHS-dPEG?(12)-COOH
  • Packaging100mg
  • Price$513
  • Updated2021-12-16
  • Buy
  • ManufacturerIris Biotech GmbH
  • Product numberPEG3440
  • Product descriptionHS-dPEG?(12)-COOH
  • Packaging1g
  • Price$1498.5
  • Updated2021-12-16
  • Buy
  • Manufacturerpurepeg
  • Product number438712
  • Product descriptionHS-PEG12-CH2CH2COOH min.95%
  • Packaging250mg
  • Price$420
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberH671510
  • Product descriptionα-Mercapto-ω-carboxyPolyethyleneGlycol
  • Packaging50mg
  • Price$330
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Apolloscientific BIPG1846 Thio-PEG12-acid 100mg $759 2021-12-16 Buy
BroadPharm BP-21916 Thiol-PEG12-acid 95% 100mg $390 2021-12-16 Buy
dPEG 10850 Thiol-dPEG???-acid 100mg $250 2021-12-16 Buy
dPEG 10850 Thiol-dPEG???-acid 1000mg $875 2021-12-16 Buy
Iris Biotech GmbH PEG3440 HS-dPEG?(12)-COOH 100mg $513 2021-12-16 Buy
Iris Biotech GmbH PEG3440 HS-dPEG?(12)-COOH 1g $1498.5 2021-12-16 Buy
purepeg 438712 HS-PEG12-CH2CH2COOH min.95% 250mg $420 2021-12-16 Buy
TRC H671510 α-Mercapto-ω-carboxyPolyethyleneGlycol 50mg $330 2021-12-16 Buy

Properties

storage temp. :Refrigerator
solubility :DMSO (Slightly), Methanol (Slightly)
form :Oil
color :Colourless to Light Yellow Sitcky

Safety Information

Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:

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.

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