Alkyne PEG

Alkyne PEG


Alkyne PEG is a class of PEG linkers containing a triple bond that is reactive toward azide group under mild conditions. Alkyne PEG is widely used in Click Chemistry bioconjugation, bio-labeling, chemical biology & antibody drug conjugate (ADC).
There are several different functional groups containing alkyne, such as Propargyl, DBCO (Dibenzocyclooctyne) and BCN (bicyclo[6.1.0]nonyne). The PEG arm increases the hydrophilicity of these linkers.

Catalog Product Name Structure M.W. Purity Pricing
Propargyl-PEG-acid
BP-21981Propargyl-PEG1-acid128.198%Pricing
BP-23165Propargyl-PEG2-acid172.298%Pricing
BP-20678Propargyl-PEG3-acid216.298%Pricing
BP-21094Propargyl-PEG4-acid260.398%Pricing
BP-20649Propargyl-PEG5-acid304.398%Pricing
BP-22764Propargyl-PEG6-acid348.498%Pricing
BP-23423Propargyl-PEG7-acid392.598%Pricing
BP-22811Propargyl-PEG8-acid436.598%Pricing
BP-22822Propargyl-PEG10-acid524.698%Pricing
BP-22597Propargyl-PEG13-acid656.898%Pricing
BP-22855Propargyl-PEG14-acid700.898%Pricing
Propargyl-PEG-CH2CO2H
BP-22737Propargyl-PEG4-CH2CO2H246.398%Pricing
BP-23125Propargyl-PEG5-CH2CO2H290.398%Pricing
Propargyl-PEG-(CH2)3-acid
BP-23117Propargyl-PEG4-(CH2)3-acid274.398%Pricing
Propargyl-PEG-NHS ester
BP-23819Propargyl-PEG1-NHS ester225.298%Pricing
BP-21613Propargyl-PEG3-NHS ester313.398%Pricing
BP-21612Propargyl-PEG4-NHS ester357.498%Pricing
BP-20907Propargyl-PEG5-NHS ester401.498%Pricing
BP-23422Propargyl-PEG6-NHS ester445.598%Pricing
BP-23458Propargyl-PEG7-NHS ester489.595%Pricing
BP-23778Propargyl-PEG8-NHS ester533.698%Pricing
Propargyl-PEG-CH2CO2-NHS
BP-23811Propargyl-PEG4-CH2CO2-NHS343.3Pricing
BP-23812Propargyl-PEG5-CH2CO2-NHS387.4Pricing
Propargyl-PEG-t-butyl ester
BP-21980Propargyl-PEG1-t-butyl ester184.298%Pricing
BP-22631Propargyl-PEG2-t-butyl ester228.398%Pricing
BP-20677Propargyl-PEG3-t-butyl ester272.398%Pricing
BP-21093Propargyl-PEG4-t-butyl ester316.498%Pricing
BP-20651Propargyl-PEG5-t-butyl ester360.598%Pricing
BP-22765Propargyl-PEG6-t-butyl ester404.598%Pricing
BP-21070Propargyl-PEG7-t-butyl ester448.698%Pricing
BP-22810Propargyl-PEG8-t-butyl ester492.698%Pricing
BP-22819Propargyl-PEG10-t-butyl ester580.798%Pricing
BP-24471Propargyl-PEG13-t-butyl ester712.997%Pricing
BP-22858Propargyl-PEG14-t-butyl ester756.998%Pricing
Propargyl-PEG-CH2CO2tBu
BP-22300Propargyl-PEG4-CH2CO2tBu302.498%Pricing
BP-23857Propargyl-PEG5-CH2CO2tBu346.498%Pricing
Alkyne-ethyl-PEG-t-Butyl ester
BP-23604Alkyne-ethyl-PEG1-t-Butyl ester198.398%Pricing
Propargyl-PEG-alcohol
BP-21657Propargyl-PEG2-alcohol100.198%Pricing
BP-20675Propargyl-PEG3-alcohol144.298%Pricing
BP-21724Propargyl-PEG4-alcohol188.298%Pricing
BP-20648Propargyl-PEG5-alcohol232.398%Pricing
BP-22010Propargyl-PEG6-alcohol276.398%Pricing
BP-20719Propargyl-PEG7-alcohol320.498%Pricing
BP-22797Propargyl-PEG8-alcohol364.498%Pricing
BP-22056Propargyl-PEG9-alcohol408.598%Pricing
BP-22812Propargyl-PEG10-alcohol452.598%Pricing
BP-22517Propargyl-PEG13-alcohol584.798%Pricing
BP-22829Propargyl-PEG14-alcohol628.898%Pricing
BP-22856Propargyl-PEG18-alcohol80598%Pricing
Propargyl-PEG-amine
BP-22519Propargyl-PEG2-amine143.298%Pricing
BP-21683Propargyl-PEG3-amine187.298%Pricing
BP-22520Propargyl-PEG4-amine231.398%Pricing
BP-22103Propargyl-PEG5-amine275.398%Pricing
BP-22876Propargyl-PEG6-amine319.498%Pricing
BP-22521Propargyl-PEG8-amine407.598%Pricing
BP-23419Propargyl-PEG9-amine451.695%Pricing
BP-23637Propargyl-PEG10-amine495.698%Pricing
BP-23543Propargyl-PEG12-amine583.798%Pricing
BP-23544Propargyl-PEG24-amine1112.498%Pricing
Propargyl-PEG-bromide
BP-22738Propargyl-PEG3-bromide251.198%Pricing
BP-22782Propargyl-PEG4-bromide295.298%Pricing
BP-22875Propargyl-PEG8-bromide471.498%Pricing
BP-23120Propargyl-PEG9-bromide515.498%Pricing
BP-22857Propargyl-PEG13-bromide691.798%Pricing
Propargyl-PEG-Maleimide
BP-24402Propargyl-PEG4-Maleimide311.398%Pricing
Bis-Propargyl-PEG
BP-21675Bis-propargyl-PEG2138.298%Pricing
BP-20676Bis-propargyl-PEG3182.298%Pricing
BP-21071Bis-propargyl-PEG4226.398%Pricing
BP-20660Bis-propargyl-PEG5270.398%Pricing
BP-21965Bis-propargyl-PEG6314.498%Pricing
BP-20718Bis-propargyl-PEG7358.498%Pricing
BP-23883Bis-propargyl-PEG8402.598%Pricing
BP-22057Bis-propargyl-PEG9446.598%Pricing
BP-22828Bis-propargyl-PEG10490.698%Pricing
BP-24398Bis-propargyl-PEG12578.798%Pricing
BP-22514Bis-propargyl-PEG13622.898%Pricing
BP-24323Bis-propargyl-PEG14666.898%Pricing
BP-22842Bis-propargyl-PEG1884398%Pricing
BP-22930N-Me-N-bis(PEG2-propargyl)283.498%Pricing
Propargyl-PEG-methylamine
BP-22929Propargyl-PEG2-methylamine157.298%Pricing
BP-22831Propargyl-PEG4-methylamine245.398%Pricing
Propargyl-PEG-Ms
BP-22921Propargyl-PEG3-Ms222.398%Pricing
BP-24026Propargyl-PEG6-Ms354.498%Pricing
Propargyl-PEG-sulfonic acid
BP-22873Propargyl-PEG4-sulfonic acid296.396%Pricing
Propargyl-PEG-thiol
BP-23139Propargyl-PEG4-thiol248.390%Pricing
Propargyl-PEG-5-nitrophenyl carbonate
BP-22989Propargyl-PEG4-5-nitrophenyl carbonate397.495%Pricing
t-Boc-aminooxy-PEG-Propargyl
BP-23163t-Boc-aminooxy-PEG1-propargyl215.398%Pricing
BP-23129t-Boc-aminooxy-PEG2-propargyl259.398%Pricing
BP-22775t-Boc-aminooxy-PEG3-propargyl303.498%Pricing
BP-23142t-Boc-aminooxy-PEG4-propargyl347.498%Pricing
BP-23475t-Boc-aminooxy-PEG5-propargyl391.598%Pricing
BP-23474t-Boc-aminooxy-PEG6-propargyl435.598%Pricing
Aminooxy-PEG-Propargyl
BP-23164Aminooxy-PEG1-propargyl HCl salt115.198%Pricing
BP-22774Aminooxy-PEG3-propargyl203.295%Pricing
BP-22987Aminooxy-PEG4-propargyl247.398%Pricing
m-PEG-Propargyl
BP-22087m-PEG4-propargyl202.398%Pricing
BP-22376m-PEG5-propargyl246.398%Pricing
BP-24034m-PEG8-propargyl378.598%Pricing
BP-24033m-PEG12-propargyl554.798%Pricing
BP-22088m-PEG17-propargyl774.998%Pricing
Propargyl-PEG-(CH2)3-methyl ester
BP-23109Propargyl-PEG4-(CH2)3-methyl ester288.398%Pricing
APN-C3-PEG-alkyne
BP-23869APN-C3-PEG4-alkyne469.598%Pricing
Propargyl-PEG-Acrylate
BP-21658Propargyl-PEG2-acrylate154.298%Pricing
endo-BCN-PEG-acid
BP-24361endo-BCN-pentanoic acid293.498%Pricing
BP-21540endo-BCN-PEG2-acid353.495%Pricing
BP-22523endo-BCN-PEG3-acid397.595%Pricing
BP-21538endo-BCN-PEG4-acid441.595%Pricing
BP-23768endo-BCN-PEG8-acid617.798%Pricing
BP-23767endo-BCN-PEG12-acid79498%Pricing
endo-BCN-PEG-NHS ester
BP-24081endo-BCN-PEG2-NHS ester450.597%Pricing
BP-24010endo-BCN-PEG3-NHS ester494.597%Pricing
BP-22851endo-BCN-PEG4-NHS ester538.695%Pricing
BP-23765endo-BCN-PEG8-NHS ester714.898%Pricing
BP-23766endo-BCN-PEG12-NHS ester89198%Pricing
endo-BCN-PEG-PFP ester
BP-21541endo-BCN-PEG2-PFP ester519.595%Pricing
BP-21539endo-BCN-PEG4-PFP ester607.695%Pricing
endo-BCN-PEG-t-butyl ester
BP-21518endo-BCN-PEG4-t-butyl ester497.695%Pricing
BP-21519endo-BCN-PEG6-t-butyl ester585.795%Pricing
endo-BCN-PEG-alcohol
BP-22134endo-BCN-PEG2-alcohol325.495%Pricing
endo-BCN-PEG-amine
BP-24459endo-BCN-PEG4-amine412.598%Pricing
endo-BCN-PEG-Boc-Amine
BP-21520endo-BCN-PEG3-Boc-amine468.695%Pricing
BP-25101endo-BCN-PEG4-Boc-amine512.698%Pricing
bis-PEG-endo-BCN
BP-23401bis-PEG2-endo-BCN500.695%Pricing
BP-23702bis-PEG4-endo-BCN588.795%Pricing
BP-24295bis-PEG23-endo-BCN1425.898%Pricing
endo-BCN-PEG-peptide
BP-24232Gly-PEG3-endo-BCN, TFA salt453.6Pricing
BP-23748Boc-Gly-PEG3-endo-BCN553.798%Pricing
DBCO-acid & DBCO-PEG acid
BP-22625DBCO-acid305.398%Pricing
BP-22287DBCO-C6-acid333.496%Pricing
BP-24016DBCO-PEG1-acid420.598%Pricing
BP-24290DBCO-PEG2-acid464.597%Pricing
BP-23809DBCO-PEG4-acid552.698%Pricing
BP-24056DBCO-PEG5-acid596.798%Pricing
BP-24017DBCO-PEG8-acid728.898%Pricing
BP-24148DBCO-PEG12-acid905.197%Pricing
BP-23760DBCO-NHCO-PEG4-acid552.698%Pricing
BP-22449DBCO-NHCO-PEG5-acid596.795%Pricing
BP-22913DBCO-NHCO-PEG13-acid949.198%Pricing
BP-24483Sulfo DBCO-PEG3-acid659.795%Pricing
DBCO-NHS ester
BP-22231DBCO-NHS402.497%Pricing
BP-22447DBCO-C6-NHS ester430.598%Pricing
BP-22289DBCO-Sulfo-NHS ester532.597%Pricing
DBCO-PEG-NHS ester
BP-24018DBCO-PEG1-NHS ester517.598%Pricing
BP-22288DBCO-PEG4-NHS ester649.798%Pricing
BP-24055DBCO-PEG5-NHS ester693.898%Pricing
BP-24019DBCO-PEG8-NHS ester825.998%Pricing
BP-24149DBCO-PEG12-NHS ester1002.198%Pricing
BP-23726DBCO-NHCO-PEG4-NHS ester649.798%Pricing
BP-22448DBCO-NHCO-PEG5-NHS ester693.895%Pricing
BP-22960DBCO-NHCO-PEG13-NHS ester1046.295%Pricing
BP-25142Sulfo DBCO-PEG3-NHS ester756.896%Pricing
DBCO-PEG-PFP ester
BP-24326DBCO-PEG2-PFP ester630.698%Pricing
BP-24078DBCO-PEG4-PFP ester718.798%Pricing
BP-24357DBCO-PEG8-PFP ester894.998%Pricing
DBCO-PEG-t-butyl ester
BP-25508DBCO-NHCO-PEG4-t-butyl ester608.798%Pricing
DBCO-Alcohol & DBCO-PEG-Alcohol
BP-24380DBCO-C2-alcohol348.498%Pricing
BP-24379DBCO-C3-alcohol362.498%Pricing
BP-24014Hydroxy-PEG3-DBCO480.698%Pricing
BP-23991Hydroxy-PEG7-DBCO656.898%Pricing
BP-22800DBCO-PEG4-alcohol508.695%Pricing
DBCO-amine & DBCO-PEG-amine
BP-22066DBCO-amine276.396%Pricing
BP-23309Sulfo DBCO-amine427.595%Pricing
BP-24344DBCO-PEG1-amine TFA salt391.598%Pricing
BP-24152DBCO-PEG2-amine TFA salt435.598%Pricing
BP-23958DBCO-PEG4-amine TFA salt523.698%Pricing
BP-24151DBCO-PEG6-amine TFA salt611.798%Pricing
BP-24150DBCO-PEG9-amine TFA salt743.998%Pricing
BP-25100DBCO-PEG23-amine TFA salt1474.798%Pricing
BP-25103DBCO-PEG23-amine1360.798%Pricing
BP-22292DBCO-NHCO-PEG4-amine TFA salt523.698%Pricing
BP-23310Sulfo DBCO-PEG4-amine674.895%Pricing
BP-24374DBCO-C2-PEG4-amine595.798%Pricing
BP-24375DBCO-C3-PEG4-amine609.798%Pricing
DBCO-PEG-NH-Boc
BP-24339DBCO-PEG1-NH-Boc491.698%Pricing
BP-24382DBCO-PEG2-NH-Boc535.698%Pricing
BP-24105DBCO-PEG4-NH-Boc623.898%Pricing
BP-24518DBCO-PEG6-NH-Boc711.998%Pricing
BP-24343DBCO-PEG9-NH-Boc84498%Pricing
BP-24524DBCO-PEG23-NH-Boc1460.898%Pricing
BP-24094DBCO-NH-Boc376.598%Pricing
BP-23623DBCO-NHCO-PEG4-NH-Boc623.898%Pricing
BP-24378DBCO-C2-PEG4-NH-Boc695.898%Pricing
BP-24381DBCO-C3-PEG4-NH-Boc709.898%Pricing
BDP FL DBCO
BP-23473BDP FL DBCO550.495%Pricing
Fluorescein-DBCO
BP-23399Fluorescein-DBCO665.795%Pricing
Carboxyrhodamine-PEG-DBCO
BP-22454Carboxyrhodamine 110-PEG4-DBCO88095%Pricing
TAMRA-PEG-DBCO
BP-22456TAMRA-PEG4-DBCO936.195%Pricing
DBCO-Biotin & DBCO-PEG-Biotin
BP-22295DBCO-PEG4-biotin749.995%Pricing
BP-25505Biotin-PEG8-DBCO926.198%Pricing
BP-22296DBCO-Sulfo-Link-biotin653.895%Pricing
BP-22451DBCO-PEG4-Desthiobiotin719.995%Pricing
DBCO-PEG-DBCO
BP-25520DBCO-PEG2-DBCO722.898%Pricing
BP-23772DBCO-PEG4-DBCO81198%Pricing
BP-22450DBCO-PEG5-DBCO85595%Pricing
BP-24319DBCO-PEG9-DBCO1031.298%Pricing
BP-24181DBCO-PEG10-DBCO1075.398%Pricing
BP-24364DBCO-PEG13-DBCO1207.498%Pricing
Bis-DBCO-PEG
BP-25620Bis-DBCO-PEG481194%Pricing
DBCO-Maleimide & DBCO-PEG-Maleimide
BP-22293DBCO-Maleimide427.595%Pricing
BP-23317Sulfo DBCO-Maleimide578.695%Pricing
BP-22294DBCO-PEG4-Maleimide674.895%Pricing
BP-23318Sulfo DBCO-PEG4-Maleimide825.990%Pricing
DBCO-PEG-triethoxysilane
BP-24137DBCO-PEG4-triethoxysilane75698%Pricing
DBCO-PEG-peptide
BP-24191Gly-Gly-Gly-PEG4-DBCO694.898%Pricing
TCO-PEG-DBCO
BP-24160TCO-PEG4-DBCO675.895%Pricing
BP-22423TCO-PEG12-DBCO1028.395%Pricing
Tetrazine-PEG-DBCO
BP-23817Methyltetrazine-PEG12-DBCO1003.295%Pricing
BP-22445Methyltetrazine-DBCO683.795%Pricing
DOTA-PEG-DBCO
BP-24070DOTA-PEG5-C6-DBCO982.298%Pricing
Bis-Sulfone-PEG-DBCO
BP-23992Bis-Sulfone-PEG9-DBCO1226.596%Pricing
DBCO-mPEG
BP-24030m-PEG4-DBCO494.698%Pricing
BP-24031m-PEG8-DBCO670.898%Pricing
BP-24032m-PEG12-DBCO84798%Pricing
BP-23949DBCO-mPEG, MW 2,000Pricing
BP-22461DBCO-mPEG, MW 5,000Pricing
BP-22462DBCO-mPEG, MW 10,000Pricing
BP-22463DBCO-mPEG, MW 20,000Pricing
BP-22464DBCO-mPEG, MW 30,000Pricing
Alkyne Branched PEG
BP-23548Hydroxy-Amino-bis(PEG2-propargyl)313.498%Pricing
BP-23585N-(Propargyl-PEG2)-N-bis(PEG1-alcohol)319.498%Pricing
BP-23506N-(Propargyl-PEG4)-N-bis(PEG4-acid) HCl salt727.998%Pricing
BP-23550N-(Acid-PEG2)-N-bis(PEG2-propargyl)429.598%Pricing
BP-23580N-(Amino-PEG1)-N-bis(PEG2-propargyl) HCl salt356.598%Pricing
BP-23613NH-bis(PEG2-propargyl)269.398%Pricing
BP-25485N-(Propargyl-PEG2)-PEG3-t-butyl ester403.598%Pricing
BP-23610N-Boc-N-bis(PEG2-propargyl)369.598%Pricing
BP-23563N-(Boc-PEG1)-N-bis(PEG2-propargyl)456.698%Pricing
BP-23651N-(Aminooxy-PEG2)-N-bis(PEG3-propargyl)504.698%Pricing
BP-23638N-(t-Boc-Aminooxy-PEG2)-N-bis(PEG3-propargyl)604.798%Pricing
BP-23549N-(t-butyl ester-PEG2)-N-bis(PEG2-propargyl)485.698%Pricing
BP-25486N-(Propargyl-PEG2)-N-bis(PEG3-t-butyl ester)663.998%Pricing
BP-23468N-(Propargyl-PEG2)-N-Boc-PEG3-t-butyl ester503.698%Pricing
BP-23587N-(Propargyl-PEG4-carbonyl)-N-bis(PEG1-methyl ester)519.698%Pricing
BP-25519Tri(propargyl-NHCO-ethyloxyethyl)amine476.698%Pricing
BP-25510Tri(propargyl-PEG2-NHCO-ethyloxyethyl)amine740.998%Pricing
BP-25516Tetra(3-methoxy-N-(prop-2-ynyl)propanamide) Methane572.798%Pricing
BP-25518Tetra(3-methoxy-N-(PEG2-prop-2-ynyl)propanamide) Methane925.198%Pricing
BP-25608N-bis(PEG2-propargyl)-N-(PEG2-amidoPEG1)-N-(bis(PEG2-propargyl)76898%Pricing
BP-25656Tri-(Propargyl-PEG2-ethoxymethyl)-methane-amido-PEG3-carboxylate945.198%Pricing
BP-25719N-(endo-BCN-PEG2-amido-PEG3)-N-bis-(PEG3-Amino-Tri-(Propargyl-PEG2-ethoxymethyl)-methane)2325.8Pricing