ChemicalBook > CAS DataBase List > Acetylene-PEG5-acid
Acetylene-PEG5-acid
- Product Name
- Acetylene-PEG5-acid
- CAS No.
- 1245823-51-1
- Chemical Name
- Acetylene-PEG5-acid
- Synonyms
- Propargyl-PEG5-acid;4,7,10,13,16-Pentaoxanonadec-18-ynoic acid;Alkyne-PEG5-COOH;Alkyne-PEG4-Acid;Alkyne-PEG5-acid;PROPARGYL-PEG5-COOH;Acetylene-PEG5-acid;Propargyl-PEG4-C2-acid;Propargyl-PEG4-C2-COOH;Propyne-PEG4-CH2CH2COOH
- CBNumber
- CB92750894
- Molecular Formula
- C14H24O7
- Formula Weight
- 304.34
- MOL File
- 1245823-51-1.mol
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Acetylene-PEG5-acid Property
- Boiling point:
- 426.3±45.0 °C(Predicted)
- Density
- 1.127±0.06 g/cm3(Predicted)
- storage temp.
- -20°C
- solubility
- Soluble in Water, DMSO, DCM, DMF
- pka
- 4.28±0.10(Predicted)
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- 764167
- Product name
- Alkyne-PEG5-acid
- Packaging
- 25mg
- Price
- $157
- Updated
- 2024/03/01
Sigma-Aldrich
- Product number
- 764167
- Product name
- Alkyne-PEG5-acid
- Packaging
- 10mg
- Price
- $75.1
- Updated
- 2023/06/20
TRC
- Product number
- P839450
- Product name
- Propargyl-peg5Acid
- Packaging
- 10mg
- Price
- $45
- Updated
- 2021/12/16
Chem-Impex
- Product number
- 35120
- Product name
- Alkyne-PEG4-acid,95%(HPLC)
- Purity
- 95%(HPLC)
- Packaging
- 5MG
- Price
- $56
- Updated
- 2021/12/16
Chem-Impex
- Product number
- 35120
- Product name
- Alkyne-PEG4-acid,95%(HPLC)
- Purity
- 95%(HPLC)
- Packaging
- 25MG
- Price
- $100.8
- Updated
- 2021/12/16
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Acetylene-PEG5-acid Chemical Properties,Usage,Production
Description
Propargyl-PEG5-acid has a propargyl group at one end and an acid group at the other end. The acid can react with primary amines to form a stable amide bond, activation will be needed. The PEG units enhances solubility of the molecule in aqueous environment. The propargyl group can be linked to azide-containing biomolecules via Click Chemistry.
Uses
Propargyl-peg5 Acid is used as a reactant in the preparation of site-specific antibody-pyrrolobenzodiazepine conjugates.
Uses
Alkyne-PEG5-acid may be used in the synthesis of peptide nucleic acid (PNA) oligomers that can conjugate with vitamin B12 via Cu-catalyzed 1,3-dipolar cycloaddition in order to study if vitamin B12 to transport PNA oligonucleotides into bacterial cells.
Acetylene-PEG5-acid Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from Acetylene-PEG5-acid manufacturers
Xian confluore Biological Technology Co., Ltd.
- Product
- Propargyl-PEG5-acid 1245823-51-1
- Price
- US $0.00/g
- Min. Order
- 10g
- Purity
- >98.00%
- Supply Ability
- 10g
- Release date
- 2024-03-26
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