- Propargyl-PEG5-acid
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- $0.00 / 10g
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2024-03-26
- CAS:1245823-51-1
- Min. Order: 10g
- Purity: >98.00%
- Supply Ability: 10g
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| Acetylene-PEG5-acid Basic information |
Product Name: | Acetylene-PEG5-acid | Synonyms: | Alkyne-PEG5-acid;Acetylene-PEG5-acid;PROPARGYL-PEG5-COOH;Alkyne-PEG5-COOH;Alkyne-PEG4-Acid;Propyne-PEG4-CH2CH2COOH;Propargyl-PEG4-CH2CH2COOH;Propargyl-PEG4-C2-acid | CAS: | 1245823-51-1 | MF: | C14H24O7 | MW: | 304.34 | EINECS: | | Product Categories: | peg | Mol File: | 1245823-51-1.mol | ![Acetylene-PEG5-acid Structure](CAS/20180906/GIF/1245823-51-1.gif) |
| Acetylene-PEG5-acid Chemical Properties |
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) | form | Liquid | color | Light yellow to yellow |
Hazard Codes | Xi | Risk Statements | 36 | Safety Statements | 26 | WGK Germany | 3 |
| Acetylene-PEG5-acid Usage And Synthesis |
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 |
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