ChemicalBook > CAS DataBase List > t-Butoxycarbonyl-PEG4-NHS ester
t-Butoxycarbonyl-PEG4-NHS ester
- Product Name
- t-Butoxycarbonyl-PEG4-NHS ester
- CAS No.
- 1835759-75-5
- Chemical Name
- t-Butoxycarbonyl-PEG4-NHS ester
- Synonyms
- OtBu-PEG4-SPA;CAS_1835759-75-5;Boc-PEG4-C2-NHS ester;NHS ester-PEG3-t-butyl ester;t-Butoxycarbonyl-PEG4-NHS ester;1-(tert-Butyl) 16-(2,5-dioxopyrrolidin-1-yl) 4,7,10,13-tetraoxahexadecanedioate;4,7,10,13-Tetraoxahexadecanedioic acid, 1-(1,1-dimethylethyl) 16-(2,5-dioxo-1-pyrrolidinyl) ester
- CBNumber
- CB63163146
- Molecular Formula
- C20H33NO10
- Formula Weight
- 447.48
- MOL File
- 1835759-75-5.mol
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t-Butoxycarbonyl-PEG4-NHS ester Property
- Boiling point:
- 528.4±60.0 °C(Predicted)
- Density
- 1.21±0.1 g/cm3(Predicted)
- form
- Viscous Liquid
- color
- Colorless to light yellow
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N-Bromosuccinimide Price
BroadPharm
- Product number
- BP-22936
- Product name
- t-Butoxycarbonyl-PEG4-NHSester
- Purity
- 97%
- Packaging
- 100mg
- Price
- $280
- Updated
- 2021/12/16
BroadPharm
- Product number
- BP-22936
- Product name
- t-Butoxycarbonyl-PEG4-NHSester
- Purity
- 97%
- Packaging
- 250mg
- Price
- $480
- Updated
- 2021/12/16
BroadPharm
- Product number
- BP-22936
- Product name
- t-Butoxycarbonyl-PEG4-NHSester
- Purity
- 97%
- Packaging
- 500mg
- Price
- $750
- Updated
- 2021/12/16
BroadPharm
- Product number
- BP-22936
- Product name
- t-Butoxycarbonyl-PEG4-NHSester
- Purity
- 97%
- Packaging
- 1g
- Price
- $1250
- Updated
- 2021/12/16
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t-Butoxycarbonyl-PEG4-NHS ester Chemical Properties,Usage,Production
Description
t-Butoxycarbonyl-PEG4-NHS ester has a t-Boc protecting group and an NHS ester moiety. The t-butyl group can be deprotected under acidic conditions. NHS ester can react specifically and efficiently with primary amines such as the side chain of lysine residues or aminosilane-coated surfaces at neutral or slightly basic condition to form a covalent bond. The hydrophilic PEG linker increases the water solubility of the compound in aqueous media.
t-Butoxycarbonyl-PEG4-NHS ester Preparation Products And Raw materials
Raw materials
Preparation Products
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t-Butoxycarbonyl-PEG4-NHS ester Suppliers
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