Propargyl-PEG1-ACID, is a crosslinker composed of propynyl and carboxylic acid groups, and alkyne-functionalized polyethylene glycol (ALK-PEG-X) is a bifunctional PEG derivative that can be used to modify proteins by clicking on chemical peptides and other materials. Carboxylic acids react with primary amines under the activation of HATU or EDC. The alkyne group can react with azide catalyzed by copper in an aqueous solution.
Chinese and English aliases:
CAS Number: 55683-37-9 |English name: propargyl-peg1-acid,propargyl-peg1-cooh|Chinese name: alkyl polyethylene glycol carboxyl, alkynyl propyl-peg1-acid.
Physical Parameters:
Supplier: Shaanxi Xinyan Bomei Biotechnology***
casnumber：55683-37-9
molecular formula：c6h8o3
molecular weight：128.13
Boiling Point: 2658±20.0 °c(predicted)
Density: 1140±0.06 g/cm3(predicted)
purity：95%+
appearance: Solid powder.
storage conditions:-20, cool, dry, well-ventilated storeroom.
packing specification: 1g, 5g, 10g (there are various specifications, specific can be communicated).
Solubility: Soluble in most organic solvents, soluble in water.
customized: can be customized.
structural type：
Alkyne reagent related products:
N-BOC-PEG4-bromide, br-peg4-NHBOC, tert-butoxycarbonyl-PEG4-bromo, tert-butoxycarbonyl tetrameric glycol bromide.
N-BOC-PEG5-OH, BOCNH-PEG5-OH, N-BOC-PEG5-alcohol, pentaethylene glycol tert-butoxycarbonyl.
N-methyl-N-(T-BOC) PEG4 acid, N-methyl-N-(T-BOC)-PEG4 acid.
N3-PEG4-COOH, azide PEG4 acid, N3-PEG4-acid, azide PEG4 COOH, azide tetraglycol propionic acid, azide-PEG4-carboxy.
N3-PEG4-NH2, AZIDE-PEG4-NH2, AZIDE-PEG4-AMINE, AMINE-PEG5-AZIDE Azidotetraglycolamine, Amino PEG4 Azide.
N3-PEG4-NHS, AZIDE PEG4 NHS, NHS PEG4 AZIDE, Azido-PEG4-NHS Ester, Azidotetraglycol Active Ester.
N3 PEG2 COOH, Azido PEG2 ACID, Azido PEG3 ACID, N3-PEG2-ACID, Azido-Ethylene Glycol-Acetic Acid, Azido-PEG2-Carboxylic Acid.
N3-PEG2-NHS, Azide PEG2 NHS, Azidodimerol Reactive Ester, Azide PEG2 Reactive Ester.
warm prompt: the above reagents are only used for scientific research and experiment
*Data summary editor**: Shaanxi Xinyan Bomei Biotechnology***misswu）