ChemicalBook > CAS DataBase List > (2-pyridyldithio)-PEG4-propargyl
(2-pyridyldithio)-PEG4-propargyl
- Product Name
- (2-pyridyldithio)-PEG4-propargyl
- CAS No.
- 2170240-99-8
- Chemical Name
- (2-pyridyldithio)-PEG4-propargyl
- Synonyms
- (2-pyridyldithio)-PEG4-propargyl;Pyridine, 2-(3,6,9,12-tetraoxapentadec-14-yn-1-yldithio)-
- CBNumber
- CB34849381
- Molecular Formula
- C16H23NO4S2
- Formula Weight
- 357.49
- MOL File
- 2170240-99-8.mol
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(2-pyridyldithio)-PEG4-propargyl Property
- Boiling point:
- 465.6±45.0 °C(Predicted)
- Density
- 1.18±0.1 g/cm3(Predicted)
- pka
- 1.81±0.12(Predicted)
- form
- Liquid
- color
- Colorless to light yellow
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N-Bromosuccinimide Price
BroadPharm
- Product number
- BP-23858
- Product name
- (2-pyridyldithio)-PEG4-propargyl
- Purity
- 98%
- Packaging
- 100mg
- Price
- $320
- Updated
- 2021/12/16
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(2-pyridyldithio)-PEG4-propargyl Chemical Properties,Usage,Production
Description
(2-pyridyldithio)-PEG4-propargyl is a PEG linker which contains a pyridyl disulfide moiety and a propargyl group. The pyridyl disulfide group can react with thiol groups of proteins over a wide range of pH levels. The propargyl group can react with azide-bearing compounds or biomolecules via copper catalyzed azide-alkyne Click Chemistry to yield a stable triazole linkage. The hydrophilic PEG linker increases the water solubility of compounds in aqueous media.
(2-pyridyldithio)-PEG4-propargyl Preparation Products And Raw materials
Raw materials
Preparation Products
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(2-pyridyldithio)-PEG4-propargyl Suppliers
- Tel
- Fax
- 1-516-927-0118
- Info@alfa-chemistry.com
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- United States
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- +1-781-999-5354 +1-00000000000
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- United States
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- +1-+1(833)-552-7181
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- United States
- ProdList
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- --
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- sales@combi-blocks.com
- Country
- United States
- ProdList
- 6632
- Advantage
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View Lastest Price from (2-pyridyldithio)-PEG4-propargyl manufacturers
Xian confluore Biological Technology Co., Ltd.
- Product
- (2-pyridyldithio)-PEG4-propargyl 2170240-99-8
- Price
- US $0.00/mg
- Min. Order
- 50mg
- Purity
- >99.00%
- Supply Ability
- 50mg
- Release date
- 2024-03-21
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