Thio-PEG12-acid

ChemicalBook > CAS DataBase List > Thio-PEG12-acid

Product Name: Thio-PEG12-acid
CAS No.: 1032347-93-5
Chemical Name: Thio-PEG12-acid
Synonyms: SH-PEG12-COOH;HS-PEG12-COOH;Thio-PEG18-acid;Thio-PEG12-acid;Thiol-PEG12-acid;HS-PEG12-CH2CH2COOH;Lactic Acid Impurity 56;Thiol-PEG12-propionic acid;Polyethylene glycol impurity 6;α-Mercapto-ω-carboxy Polyethylene Glycol
CBNumber: CB92747168
Molecular Formula: C27H54O14S
Formula Weight: 634.77426
MOL File: 1032347-93-5.mol

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Thio-PEG12-acid Property

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

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TRC

Product number: H671510
Product name: α-Mercapto-ω-carboxyPolyethyleneGlycol
Packaging: 50mg
Price: $330
Updated: 2021/12/16

BroadPharm

Product number: BP-21916
Product name: Thiol-PEG12-acid
Purity: 95%
Packaging: 100mg
Price: $390
Updated: 2021/12/16

dPEG

Product number: 10850
Product name: Thiol-dPEG???-acid
Packaging: 100mg
Price: $250
Updated: 2021/12/16

Iris Biotech GmbH

Product number: PEG3440
Product name: HS-dPEG™(12)-COOH
Packaging: 100mg
Price: $513
Updated: 2021/12/16

Apolloscientific

Product number: BIPG1846
Product name: Thio-PEG12-acid
Packaging: 100mg
Price: $759
Updated: 2021/12/16

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Thio-PEG12-acid Chemical Properties,Usage,Production

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-acid Preparation Products And Raw materials

Raw materials

Preparation Products

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Thio-PEG12-acid Suppliers

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1032347-93-5, Thio-PEG12-acidRelated Search:

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Polyethylene glycol impurity 6

Lactic Acid Impurity 56

1032347-93-5

C27H54O14S

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