PEG Azide

PEG Azide


PEG Azide is a class of PEG attached click chemistry reagents that are widely used in bioconjugation, labeling and chemical modification due to its mild reaction conditions, fast speed and biocompatibility.
Tha Azide group (N3) enables click chemistry with an alkyne to yield a stable triazole linkage. For the structure constrained alkynes such as BCN (bicyclo[6.1.0]nonyne) , DBCO (Dibenzocyclooctyne), no copper catalyst was needed for the reaction. The attraction of the azide functionality is in its high selectivity and stability under most conditions. These properties are especially useful where other conjugating functionalities have to be used due to their limited stability or when the careful control of variables, such as pH, are needed to ensure high yielding reactions.
PEG is hydrophilic and improves the solubility of the reagent as well as the attached molecule. Choosing a different length of PEG can also help finetune the conjugated molecule s DMPK and other properties.

Catalog Product Name Structure M.W. Purity Pricing
Azido-PEG-acid
BP-20902Azido-PEG1-acid159.197%Pricing
BP-20522Azido-PEG2-acid203.298%Pricing
BP-21583Azido-PEG3-acid247.398%Pricing
BP-20517Azido-PEG4-acid291.398%Pricing
BP-21608Azido-PEG5-acid335.498%Pricing
BP-20612Azido-PEG6-acid379.498%Pricing
BP-25636Azido-PEG7-acid423.598%Pricing
BP-21609Azido-PEG8-acid467.598%Pricing
BP-21825Azido-PEG9-acid511.698%Pricing
BP-21820Azido-PEG10-acid555.698%Pricing
BP-21610Azido-PEG12-acid643.798%Pricing
BP-22049Azido-PEG24-acid1172.497%Pricing
BP-23950Azido-PEG36-acid1701.098%Pricing
BP-235622-((Azido-PEG8-carbamoyl)methoxy)acetic acid554.698%Pricing
Azido-PEG-CH2CO2H
BP-22285Azido-PEG1-CH2CO2H145.198%Pricing
BP-22280Azido-PEG2-CH2CO2H189.298%Pricing
BP-23615Azido-PEG3-CH2CO2H233.298%Pricing
BP-22301Azido-PEG4-CH2CO2H277.398%Pricing
BP-23813Azido-PEG5-CH2CO2H321.398%Pricing
BP-23814Azido-PEG8-CH2CO2H453.598%Pricing
Azido-PEG-NHS ester
BP-22467Azidoacetic acid NHS ester198.195%Pricing
BP-21857Azido-PEG1-NHS ester256.298%Pricing
BP-20524Azido-PEG2-NHS ester300.398%Pricing
BP-21605Azido-PEG3-NHS ester344.398%Pricing
BP-20518Azido-PEG4-NHS ester388.498%Pricing
BP-21659Azido-PEG5-NHS ester432.498%Pricing
BP-21506Azido-PEG6-NHS ester476.598%Pricing
BP-25637Azido-PEG7-NHS ester520.595%Pricing
BP-21606Azido-PEG8-NHS ester564.698%Pricing
BP-23997Azido-PEG9-NHS ester608.698%Pricing
BP-23998Azido-PEG10-NHS ester652.798%Pricing
BP-21607Azido-PEG12-NHS ester740.898%Pricing
BP-23541Azido-PEG16-NHS ester917.096%Pricing
BP-23542Azido-PEG24-NHS ester1269.595%Pricing
Azido-PEG-CH2CO2-NHS
BP-24047Azido-PEG1-CH2CO2-NHS242.298%Pricing
BP-22323Azido-PEG2-CH2CO2-NHS286.298%Pricing
BP-24046Azido-PEG3-CH2CO2-NHS330.398%Pricing
BP-22305Azido-PEG4-CH2CO2-NHS374.498%Pricing
BP-23806Azido-PEG5-CH2CO2-NHS418.495%Pricing
BP-23818Azido-PEG8-CH2CO2-NHS550.698%Pricing
Azido-PEG-succinimidyl carbonate
BP-23739Azido-PEG3-succinimidyl carbonate360.398%Pricing
BP-23747Azido-PEG5-succinimidyl carbonate448.498%Pricing
Azido-PEG-aminoacetic acid-NHS ester
BP-23856Azido-PEG3-aminoacetic acid-NHS ester373.498%Pricing
Azido-PEG-PFP ester
BP-21861Azido-PEG1-PFP ester325.298%Pricing
BP-20904Azido-PEG2-PFP ester369.398%Pricing
BP-21862Azido-PEG3-PFP ester413.398%Pricing
BP-20556Azido-PEG4-PFP ester457.498%Pricing
BP-21863Azido-PEG5-PFP ester501.498%Pricing
BP-21864Azido-PEG6-PFP ester545.598%Pricing
BP-21865Azido-PEG8-PFP ester633.698%Pricing
Azido-PEG-CH2CO2-PFP
BP-23815Azido-PEG5-CH2CO2-PFP487.498%Pricing
BP-23816Azido-PEG8-CH2CO2-PFP619.598%Pricing
Azido-PEG-t-butyl ester
BP-20673Azido-PEG1-t-butyl ester215.398%Pricing
BP-20521Azido-PEG2-t-butyl ester259.398%Pricing
BP-20637Azido-PEG3-t-butyl ester303.498%Pricing
BP-20436Azido-PEG4-t-butyl ester347.498%Pricing
BP-21012Azide-PEG5-t-butyl ester391.598%Pricing
BP-20507Azido-PEG6-t-butyl ester435.598%Pricing
BP-21083Azido-PEG8-t-butyl ester523.698%Pricing
BP-21823Azido-PEG9-t-butyl ester567.798%Pricing
BP-24004Azido-PEG10-t-butyl ester611.798%Pricing
BP-25639Azido-PEG11-t-butyl ester655.898%Pricing
BP-21836Azido-PEG12-t-butyl ester699.898%Pricing
BP-21992Azido-PEG16-t-butyl ester876.195%Pricing
BP-24176Azido-PEG36-t-butyl ester1757.198%Pricing
BP-20595Azido-Amido-PEG8-t-butyl ester594.798%Pricing
BP-2437217-(Azide-PEG6-ethylcarbamoyl)heptadecanoic t-butyl ester703.091%Pricing
BP-243975-(Azide-PEG9-ethylcarbamoyl)pentanoic t-butyl ester666.898%Pricing
BP-243969-(Azide-PEG9-ethylcarbamoyl)nonanoic t-butyl ester722.9Pricing
BP-2439413-(Azide-PEG9-ethylcarbamoyl)tridecanoic t-butyl ester779.098%Pricing
BP-2437317-(Azide-PEG9-ethylcarbamoyl)heptadecanoic t-butyl ester835.192%Pricing
Azido-PEG-CH2CO2-t-Bu
BP-22060Azido-PEG1-CH2CO2-t-Bu201.298%Pricing
BP-22260Azido-PEG2-CH2CO2-t-Bu245.398%Pricing
BP-23524Azido-PEG3-CH2CO2-t-Bu289.398%Pricing
BP-22105Azido-PEG4-CH2CO2-t-Bu333.498%Pricing
BP-22133Azido-PEG5-CH2CO2-t-Bu377.498%Pricing
BP-22132Azido-PEG6-CH2CO2-t-Bu421.598%Pricing
Azido-PEG-alcohol
BP-20714Azido-PEG2-alcohol131.198%Pricing
BP-20693Azido-PEG3-alcohol175.298%Pricing
BP-20559Azido-PEG4-alcohol219.298%Pricing
BP-22015Azido-PEG5-alcohol263.398%Pricing
BP-20602Azido-PEG6-alcohol307.398%Pricing
BP-23438Azido-PEG7-alcohol351.498%Pricing
BP-21075Azide-PEG8-alcohol395.598%Pricing
BP-22976Azido-PEG9-alcohol439.598%Pricing
BP-23807Azido-PEG10-alcohol483.698%Pricing
BP-22977Azido-PEG11-alcohol527.698%Pricing
BP-22594Azide-PEG12-alcohol571.798%Pricing
BP-23560Azide-PEG16-alcohol747.998%Pricing
BP-23300Azido-PEG20-alcohol924.190%Pricing
BP-21926Azido-PEG24-alcohol1100.398%Pricing
BP-21927Azido-PEG36-alcohol1629.097%Pricing
Azido-PEG-(CH2)3OH
BP-22794Azido-PEG3-(CH2)3OH233.398%Pricing
BP-23359Azido-PEG4-(CH2)3OH277.395%Pricing
3-(Azido-PEG-amino)propanol
BP-240253-(Azido-PEG5-amino)propanol364.498%Pricing
5-(Azido-PEG)-pent-2-yn-1-Ol
BP-251125-(Azido-PEG4)-pent-2-yn-1-Ol301.398%Pricing
Azido-PEG-amine
BP-21611Azido-PEG1-amine130.298%Pricing
BP-20692Azido-PEG2-amine174.298%Pricing
BP-20580Azido-PEG3-amine218.398%Pricing
BP-21615Azido-PEG4-amine262.398%Pricing
BP-20590Azido-PEG5-amine306.498%Pricing
BP-22224Azido-PEG6-amine350.498%Pricing
BP-21507Azido-PEG7-amine394.598%Pricing
BP-22225Azido-PEG8-amine438.598%Pricing
BP-23556Azido-PEG9-amine482.698%Pricing
BP-22226Azido-PEG10-amine526.698%Pricing
BP-22227Azido-PEG11-amine570.798%Pricing
BP-21956Azido-PEG23 amine1099.397%Pricing
BP-21957Azido-PEG35 amine1628.097%Pricing
Azido-PEG-azide
BP-23141Azido-PEG7-azide420.598%Pricing
BP-22995Azido-PEG8-azide464.598%Pricing
BP-23827Azido-PEG10-azide552.698%Pricing
BP-22595Azido-PEG11-azide596.798%Pricing
BP-23132Azido-PEG20-azide993.298%Pricing
Azido-PEG-Maleimide
BP-22468Azido-PEG3-Maleimide369.495%Pricing
Azido-PEG-phosphonic acid
BP-23162Azido-PEG3-phosphonic acid283.298%Pricing
Azido-PEG-phosphonic acid ethyl ester
BP-23160Azido-PEG3-phosphonic acid ethyl ester339.398%Pricing
Azido-PEG-sulfonic acid
BP-22922Azido-PEG2-sulfonic acid239.398%Pricing
Azido-PEG-hydrazide
BP-24515Azido-PEG1-hydrazide HCl Salt209.698%Pricing
BP-23874Azido-PEG4-hydrazide HCl Salt305.395%Pricing
BP-24118Azido-PEG8-hydrazide HCl Salt481.698%Pricing
Azido-PEG-t-Boc-Hydrazide
BP-23661Azido-PEG2-t-Boc-hydrazide317.398%Pricing
BP-23197Azido-PEG4-t-Boc-hydrazide405.598%Pricing
BP-24117Azido-PEG8-t-Boc-hydrazide581.798%Pricing
Azido-PEG-Tos
BP-22769Azide-PEG3-Tos329.498%Pricing
BP-21076Azide-PEG4-Tos373.498%Pricing
BP-22735Azide-PEG5-Tos417.598%Pricing
BP-23177Azide-PEG6-Tos461.598%Pricing
BP-23441Azide-PEG7-Tos505.698%Pricing
BP-23149Azide-PEG12-Tos725.998%Pricing
Azide-PEG-Ms
BP-24125Azide-PEG2-Ms209.298%Pricing
Aminooxy-PEG-azide
BP-23596Aminooxy-PEG1-azide146.198%Pricing
BP-23103Aminooxy-PEG2-azide190.295%Pricing
BP-22704Aminooxy-PEG3-azide234.395%Pricing
BP-23595Aminooxy-PEG4-azide278.398%Pricing
BP-23194Aminooxy-PEG5-azide322.495%Pricing
Bromo-PEG-azide
BP-24132Bromo-PEG1-azide194.098%Pricing
BP-21716Bromo-PEG2-azide238.198%Pricing
BP-21718Bromo-PEG3-azide282.198%Pricing
BP-22128Bromo-PEG4-azide326.298%Pricing
BP-21801Bromo-PEG5-azide370.298%Pricing
BP-23443Bromo-PEG6-azide414.398%Pricing
Bromoacetamido-PEG-azide
BP-22868Bromoacetamido-PEG2-azide295.198%Pricing
BP-21013Bromoacetamido-PEG3-azide339.298%Pricing
BP-21097Bromoacetamido-PEG5-azide427.398%Pricing
m-PEG-azide
BP-20988m-PEG2-azide145.298%Pricing
BP-20973m-PEG3-azide189.298%Pricing
BP-20631m-PEG4-azide233.398%Pricing
BP-24090m-PEG5-azide277.398%Pricing
BP-20456m-PEG6-azide321.498%Pricing
BP-22353m-PEG7-azide365.498%Pricing
BP-21115m-PEG8-azide409.598%Pricing
BP-23670m-PEG10-azide497.698%Pricing
BP-24045m-PEG11-azide541.698%Pricing
BP-21912m-PEG12-azide585.798%Pricing
BP-23558m-PEG16-azide761.998%Pricing
BP-21913m-PEG24-azide1114.395%Pricing
BP-21914m-PEG36-azide1643.094%Pricing
t-Boc-N-Amido-PEG-Azide
BP-22154t-Boc-N-Amido-PEG2-azide274.398%Pricing
BP-20582t-Boc-N-Amido-PEG3-azide318.498%Pricing
BP-22155t-Boc-N-Amido-PEG4-azide362.498%Pricing
BP-20591t-boc-N-amido-PEG5-azide406.598%Pricing
BP-23581t-boc-N-amido-PEG6-azide450.598%Pricing
BP-23584t-boc-N-amido-PEG7-azide494.698%Pricing
BP-24053t-boc-N-amido-PEG8-azide538.698%Pricing
BP-23555t-boc-N-amido-PEG9-azide582.796%Pricing
BP-25632t-Boc-N-amido-PEG10-azide626.898%Pricing
BP-25452t-boc-N-amido-PEG11-azide670.898%Pricing
t-Boc-Aminooxy-PEG-Azide
BP-23609t-Boc-Aminooxy-PEG1-azide246.398%Pricing
BP-22994t-Boc-Aminooxy-PEG2-azide290.398%Pricing
BP-22761t-Boc-Aminooxy-PEG3-azide334.498%Pricing
BP-23608t-Boc-Aminooxy-PEG4-azide378.498%Pricing
BP-24145t-Boc-Aminooxy-PEG5-azide422.598%Pricing
DOTA-PEG-azide
BP-24052DOTA-PEG5-azide692.895%Pricing
DOTA-(t-Butyl)3-PEG-azide
BP-24051DOTA-(t-Butyl)3-PEG5-azide861.195%Pricing
APN-PEG-azide
BP-23865APN-C3-PEG4-azide500.698%Pricing
Azido-PEG-nitrile
BP-23976Azido-PEG4-nitrile272.398%Pricing
Isothiocyanato-PEG-Azide
BP-229711-isothiocyanato-PEG3-Azide260.398%Pricing
TAMRA-PEG-Azide
BP-22479TAMRA-PEG3-Azide630.790%Pricing
Trifluoroethyl-PEG-Azide
BP-229261,1,1-Trifluoroethyl-PEG2-azide213.298%Pricing
BP-229041,1,1-Trifluoroethyl-PEG4-azide301.398%Pricing
Azido-PEG-amino acid
BP-21558N-Fmoc-N'-(azido-PEG4)-L-Lysine641.798%Pricing
BP-21559N-Fmoc-N'-(azido-PEG4)-L-Lysine- PFP ester807.897%Pricing
Other Azido-PEG-acid
BP-23407N-Fmoc-Azido-tris(ethylenoxy)-L-alanine484.595%Pricing
BP-23409N-Boc-Azido-tris(ethylenoxy)-L-alanin362.495%Pricing
BP-23411azido-tris(ethylenoxy)-L-alanine TFA Salt262.395%Pricing
Azido-PEG-methylamine
BP-22931Azido-PEG1-methylamine144.298%Pricing
Azido-PEG-methyl ester
BP-22934Azido-PEG1-methyl ester173.298%Pricing
BP-23517Azido-PEG3-methyl ester261.398%Pricing
Azido-PEG3-CH2CO2Me
BP-23598Azido-PEG3-CH2CO2Me247.398%Pricing
Azido-PEG-(CH2)3-methyl ester
BP-22988Azido-PEG4-(CH2)3-methyl ester319.498%Pricing
Azido-PEG-oxazolidin-2-one
BP-23182Azido-PEG4-oxazolidin-2-one332.498%Pricing
Azido-PEG-triethoxysilane
BP-24073Azido-PEG3-triethoxysilane450.698%Pricing
BP-24074Azido-PEG5-triethoxysilane538.798%Pricing
Other Azido-PEG
BP-25416AZD-PEG2-Azide403.498%Pricing
BP-23948Iodo-PEG3-Azide329.198%Pricing
BP-24005Iodoacetamide-PEG3-azide386.298%Pricing
BP-22841Azido-PEG4-4-nitrophenyl carbonate384.398%Pricing
BP-20646S-Acetyl-PEG3-azide277.398%Pricing
BP-25128S-Acetyl-ethylene-amide-PEG11-azide700.990%Pricing
BP-21074Trityl-PEG8-azide637.898%Pricing
BP-21082Trityl-PEG10-azide725.998%Pricing
BP-24512DMTr-PEG12-Azide874.098%Pricing
BP-24328Phthalamide-PEG3-azide348.498%Pricing
BP-22951PC Azido-PEG3-NHS carbonate ester640.695%Pricing
BP-24168PC Azido-PEG11-NHS carbonate ester993.098%Pricing
BP-24172Azido-PEG11-[4-(5-(1-hydroxyethyl)-2-methoxy-4-nitrophenoxy)-butanamide]852.098%Pricing
BP-25451PTDA-PEG4-Azide539.598%Pricing
BP-251145-(tetrahydro-2H-pyran-2-yloxy)pent-3-yn-1-PEG4-azide385.595%Pricing
Azide Branched PEG
BP-23618NH-bis(PEG1-azide)243.398%Pricing
BP-23312NH-bis(PEG3-azide)419.598%Pricing
BP-23957N-(Azido-PEG3)-NH-PEG3-acid HCl salt422.598%Pricing
BP-25504N-(Azido-PEG2)-N-PEG4-t-butyl ester478.698%Pricing
BP-24492N-(Azido-PEG3)-NH-PEG3-t-butyl ester478.698%Pricing
BP-25645N-(Azido-PEG10)-N-PEG10-t-butyl ester1095.397%Pricing
BP-25507N-(Azido-PEG2)-N-bis(PEG4-Acid)670.898%Pricing
BP-23260N-(Azido-PEG3)-N-bis(PEG3-acid) HCl salt626.797%Pricing
BP-23573N-(Azido-PEG3)-N-bis(PEG4-acid)714.898%Pricing
BP-23471N-(Azido-PEG4)-N-bis(PEG4-acid) HCl salt758.998%Pricing
BP-23825N-(acid-PEG3)-N-bis(PEG3-azide)623.798%Pricing
BP-24493N-(acid-PEG24)-N-bis(PEG3-azide)1548.898%Pricing
BP-25635N-(acid-PEG10)-N-bis(PEG10-azide)1548.896%Pricing
BP-24331N-(Acid-PEG2)-N-bis(PEG3-azide)607.798%Pricing
BP-235262-(Azido-PEG3-amido)-1,3-bis(carboxylethoxy)propane464.598%Pricing
BP-25111N-(Azido-PEG4)-N-bis(PEG4-acid)786.998%Pricing
BP-23953N-(Azido-PEG3)-N-(PEG2-amine)-PEG3-acid581.798%Pricing
BP-25610Azidobutanamide-tri-(carboxyethoxymethyl)-methane448.498%Pricing
BP-20919Azido-PEG4-Amido-tri-(carboxyethoxymethyl)-methane610.696%Pricing
BP-25517Acid-PEG5-Amide-Tri(3-methoxypropanamide-PEG4-Azide) Methane1390.698%Pricing
BP-23504N-(Azido-PEG2)-N-Boc-PEG3-acid478.598%Pricing
BP-23505N-(Azido-PEG2)-N-Boc-PEG4-acid522.698%Pricing
BP-23569N-(Azido-PEG3)-N-Boc-PEG3-acid522.695%Pricing
BP-23578N-(Azido-PEG3)-N-Boc-PEG4-acid566.798%Pricing
BP-23826N-(NHS-PEG3)-N-bis(PEG3-azide)720.898%Pricing
BP-243362-(Azido-PEG3-amido)-1,3-bis(NHS Ester)658.698%Pricing
BP-24169N-(Azido-PEG4)-N-bis(PEG4-NHS ester)981.098%Pricing
BP-23518N-(Azido-PEG2)-N-Boc-PEG3-NHS ester575.698%Pricing
BP-23523N-(Azido-PEG2)-N-Boc-PEG4-NHS ester619.798%Pricing
BP-23565N-(Azido-PEG3)-N-Boc-PEG3-NHS ester619.798%Pricing
BP-23586N-(Azido-PEG3)-N-Boc-PEG4-NHS ester663.796%Pricing
BP-23612N-Boc-N-bis(PEG1-azide)343.498%Pricing
BP-23311N-Boc-N-bis(PEG3-azide)519.698%Pricing
BP-23195N-Boc-N-bis(PEG4-azide)607.798%Pricing
BP-23575N-(Azido-PEG2)-N-bis(PEG4-t-butyl ester)783.098%Pricing
BP-23259N-(Azido-PEG3)-N-bis(PEG3-t-butyl ester)738.997%Pricing
BP-24285N-(Azido-PEG3)-N-bis(PEG4-t-butyl ester)827.098%Pricing
BP-23470N-(Azido-PEG4)-N-bis(PEG4-t-butyl ester)871.198%Pricing
BP-23821N-(t-butyl ester-PEG3)-N-bis(PEG3-azide)679.898%Pricing
BP-25155N-(t-butyl ester-PEG24)-N-bis(PEG3-azide)1604.998%Pricing
BP-25630N-bis(Azido-PEG10)-N-(PEG10-NH-Boc)1604.995%Pricing
BP-24332N-(t-butyl ester-PEG2)-N-bis(PEG3-azide)663.898%Pricing
BP-234762-(Azido-PEG3-amido)-1,3-bis(t-butyl ester)576.798%Pricing
BP-20918Azido-PEG4-Amido-tri-(t-butoxycarbonylethoxymethyl)-methane778.996%Pricing
BP-25524Azidobutanamide-Tri-(m-PEG8-ethoxymethyl)-methane1544.898%Pricing
BP-24369N-(Amino-PEG2)-N-bis(PEG3-azide)550.798%Pricing
BP-24491N-(amine-PEG23)-N-bis(PEG3-azide) TFA salt1703.898%Pricing
BP-25640N-(Amino-PEG10)-N-bis(PEG10-azide)1519.897%Pricing
BP-23803N-(Azido-PEG4)-N-bis(PEG4-amine)700.998%Pricing
BP-24507N-(Azido-PEG3)-N-(BocNH-PEG2)650.898%Pricing
BP-25156N-(Boc-PEG23)-N-bis(PEG3-azide)1575.998%Pricing
BP-25638N-(t-Boc-N-amido-PEG10)-N-bis(PEG10-azide)1620.095%Pricing
BP-24015N-(Azido-PEG4)-N-bis(BocNH-PEG4)901.198%Pricing
BP-23483N-(Azido-PEG2)-N-Boc-PEG3-t-butyl ester534.798%Pricing
BP-23507N-(Azido-PEG2)-N-Boc-PEG4-t-butyl ester578.798%Pricing
BP-23597N-(Azido-PEG3)-N-Boc-PEG3-t-butyl ester578.798%Pricing
BP-23576N-(Azido-PEG3)-N-Boc-PEG4-t-butyl ester622.898%Pricing
BP-23478N-(Azido-PEG4)-N-Boc-PEG3-t-butyl ester622.898%Pricing
BP-23634N-(Azido-PEG4)-N-Boc-PEG4-t-butyl ester666.898%Pricing
BP-23521N-(Azido-PEG2)-N-Fluorescein-PEG3-acid767.898%Pricing
BP-23522N-(Azido-PEG2)-N-Fluorescein-PEG4-acid811.998%Pricing
BP-23566N-(Azido-PEG3)-N-Fluorescein-PEG3-acid811.998%Pricing
BP-23574N-(Azido-PEG2)-N-Biotin-PEG3-acid604.798%Pricing
BP-23589N-(Azido-PEG3)-N-Biotin-PEG4-methyl ester706.998%Pricing