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Results for "

triazole linkages

" in MedChemExpress (MCE) Product Catalog:

42

Inhibitors & Agonists

3

Fluorescent Dyes

7

Biochemical Assay Reagents

19

Click Chemistry

Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-W598198
    Ethyl 3-azidopropanoate

    		Biochemical Assay Reagents Others
    Ethyl 3-azidopropanoate comprises an ethyl ester and a terminal azide group with a 2-carbon linker. The azide can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. The methyl ester groups can be hydrolyzed, reduced, or substituted under different conditions.
    Ethyl 3-azidopropanoate
  • HY-W190926
    2, 5-Dioxo-1-pyrrolidinyl 11-azidoundecanoate

    		Biochemical Assay Reagents Others
    2,5 -Dioxo-1-pyrrolidinyl 11-azidoundecanoate is a linker containing an azide group and an NHS ester. The azide group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules.
    2, 5-Dioxo-1-pyrrolidinyl 11-azidoundecanoate
  • HY-W190881
    N3-PEG11-CH2CH2Br

    		Biochemical Assay Reagents Others
    N3-PEG11-CH2CH2Br is a PEG linker containing a bromine and an azide group. The hydrophilic PEG spacer increases solubility in aqueous media. The azide group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. The bromine (Br) is a very good leaving group for nucleophilic substitution reactions.
    N3-PEG11-CH2CH2Br
  • HY-151647
    3-Azidopropanoic acid-PFP ester

    		Biochemical Assay Reagents Others
    3-Azidopropanoic acid-PFP ester is an azidopropanoic acid linker that contains an activated PFP ester. The azide group can undergo copper-catalyzed Click Chemistry reactions with alkynes, DBCO and BCN to form triazole linkages. The activated PFP ester can react with amine groups to form stable amide bonds . 3-Azidopropanoic acid-PFP ester is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.
    3-Azidopropanoic acid-PFP ester
  • HY-130809A
    DBCO-PEG1000-Biotin

    		Biochemical Assay Reagents Others
    DBCO-PEG1000-Biotin is a click chemistry biotinylation that can enable copper-free click chemistry with azide molecules to form a stable triazole linkage .
    DBCO-PEG1000-Biotin
  • HY-130809C
    DBCO-PEG3400-Biotin

    		Biochemical Assay Reagents Others
    DBCO-PEG3400-Biotin is a click chemistry biotinylation that can enable copper-free click chemistry with azide molecules to form a stable triazole linkage .
    DBCO-PEG3400-Biotin
  • HY-130809H
    DBCO-PEG40000-Biotin

    		Biochemical Assay Reagents Others
    DBCO-PEG40000-Biotin is a click chemistry biotinylation that can enable copper-free click chemistry with azide molecules to form a stable triazole linkage .
    DBCO-PEG40000-Biotin
  • HY-130809I
    DBCO-PEG20000-Biotin

    		Biochemical Assay Reagents Others
    DBCO-PEG20000-Biotin is a click chemistry biotinylation that can enable copper-free click chemistry with azide molecules to form a stable triazole linkage .
    DBCO-PEG20000-Biotin
  • HY-130809D
    DBCO-PEG5000-Biotin

    		Biochemical Assay Reagents Others
    DBCO-PEG5000-Biotin is a click chemistry biotinylation that can enable copper-free click chemistry with azide molecules to form a stable triazole linkage .
    DBCO-PEG5000-Biotin
  • HY-130809B
    DBCO-PEG2000-Biotin

    		Biochemical Assay Reagents Others
    DBCO-PEG2000-Biotin is a click chemistry biotinylation that can enable copper-free click chemistry with azide molecules to form a stable triazole linkage .
    DBCO-PEG2000-Biotin
  • HY-D2748
    5-JOE azide

    		Fluorescent Dye Others
    5-JOE azide is a fluorescent dye with the emission in yellow region of the spectrum. The azide group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage.
    5-JOE azide
  • HY-W800671
    1,5-Diazidopentane

    1,5-Pentane diazide

    		 Biochemical Assay Reagents Others
    1,5-Diazidopentane (1,5-Pentane diazide) is a linker with two azide groups which can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage.
    1,5-Diazidopentane
  • HY-W590545
    Octyl azide

    1-Azidooctane

    		 Biochemical Assay Reagents Others
    Octyl azide (1-Azidooctane) is a compound with an azide head and a 8-carbon tail. The azide (N3) group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage.
    Octyl azide
  • HY-W800808
    ROX azide, 5-isomer

    		Fluorescent Dye Others
    ROX azide, 5-isomer is a red-emitting rhodamine dye possessing high brightness and fluorescence quantum yield. The azide group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage.
    ROX azide, 5-isomer
  • HY-W800657
    Azido-PEG1-hydrazide hydrochloride

    		Biochemical Assay Reagents Others
    Azido-PEG1-hydrazide hydrochloride is a bifunctional PEG linker containing an azide group and a hydrazide group. The azide group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. Hydrazine moiety reacts with an aldehyde to form semi-permanent hydrazone bonds.
    Azido-PEG1-hydrazide hydrochloride
  • HY-W591964
    t-Boc-aminooxy-pentane-azide

    		Biochemical Assay Reagents Others
    t-Boc-Aminooxy-pentane-azide is a linker containing an azide group and Boc-protected amino group. The azide group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. The Boc group can be deprotected under mild acidic conditions to form the free amine.
    t-Boc-aminooxy-pentane-azide
  • HY-W190917
    N1, N4-Bisazidospermine bistosylate

    		Biochemical Assay Reagents Others
    N1, N4-Bisazidospermine bistosylate is a spermine linker containing two azide groups. The azide group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. Spermidine is a polyamine that modulates various cellular activities like cellular development and differentiation, stability of DNA, and apoptosis.
    N1, N4-Bisazidospermine bistosylate
  • HY-W457953
    tert-Butyl N-(4-azidobutyl)carbamate

    		Biochemical Assay Reagents Others
    tert-Butyl N-(4-azidobutyl)carbamate is N-Boc protected crosslinker. tert-Butyl N-(4-azidobutyl)carbamate can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. The Boc group can be deprotected under mild acidic conditions to form the free amine.
    tert-Butyl N-(4-azidobutyl)carbamate
  • HY-W591962
    5-Azidopentan-1-ol

    1-Pentanol, 5-azido-

    		 Biochemical Assay Reagents Others
    5-Azidopentan-1-ol (1-Pentanol, 5-azido-) is a linker containing an azide group and a terminal hydroxyl group. The azide group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. The hydroxyl group enables further derivatization or replacement with other reactive functional groups.
    5-Azidopentan-1-ol
  • HY-W800670
    Mal-amido-PEG5-alkyne

    		Biochemical Assay Reagents Others
    Mal-amido-PEG5-alkyne is a PEG linker containing a maleimide group and an alkyne. The hydrophilic PEG spacer increases solubility in aqueous media. The alkyne group can react with azide-bearing compounds or biomolecules via copper catalyzed azide-alkyne Click Chemistry to yield a stable triazole linkage. The maleimide group will react with a thiol group to form a covalent bond, enabling the connection of biomolecule with a thiol.
    Mal-amido-PEG5-alkyne
  • HY-W591390
    6-Azidohexanoic acid STP ester

    		Biochemical Assay Reagents Others
    6-Azidohexanoic Acid STP Ester is an amine-reactive, water-soluble labeling reagent with an azide group and a terminal 4-Sulfo-2,3,5,6-tetrafluorophenyl (STP) group. 6-Azidohexanoic Acid STP Ester is used to modify proteins, antibodies, and other amine-containing biopolymers in aqueous media. The azide group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. STP esters can react with primary amines, forming covalent amide bonds, and typically display much better stability toward hydrolysis in aqueous media, resulting in more efficiency and better reproducible labeling of biopolymers.
    6-Azidohexanoic acid STP ester
  • HY-W347315
    6-(Biotinamido)hexylazide

    		Biochemical Assay Reagents Others
    6-(Biotinamido)hexylazide is a click chemistry biotinylation reagent that can react with alkyne molecule to form a stable triazole linkage.
    6-(Biotinamido)hexylazide
  • HY-W800689
    Tri(propargyl-NHCO-ethyloxyethyl)amine

    		Biochemical Assay Reagents Others
    Tri(propargyl-NHCO-ethyloxyethyl)amine is a crosslinker that can react with azide compounds or biomolecules via copper catalyzed Click Chemistry to form a stable triazole linkage.
    Tri(propargyl-NHCO-ethyloxyethyl)amine
  • HY-130809E
    DBCO-PEG10000-Biotin

    		Biochemical Assay Reagents Others
    DBCO-PEG10000-Biotin is a click chemistry biotinylation that can enable copper-free click chemistry with azide molecules to form a stable triazole linkage .
    DBCO-PEG10000-Biotin
  • HY-W800807
    R6G azide, 5-isomer

    		Fluorescent Dye Others
    R6G azide, 5-isomer is a xanthene dye with a terminal azide. The azide group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage.
    R6G azide, 5-isomer
  • HY-W590544
    1-Azidodecane

    		Biochemical Assay Reagents Others
    1-Azidodecane is a compound with an azide head and a 10-carbon tail. The azide (N3) group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage.
    1-Azidodecane
  • HY-W590592
    Azido-PEG12-azide

    		Biochemical Assay Reagents Others
    Azido-PEG12-azide is a monodisperse PEG linker containing two azide groups. The azide group can react with alkyne, BCN, or DBCO via Click Chemistry to yield a stable triazole linkage.
    Azido-PEG12-azide
  • HY-W251756
    3-(2-Iodoethoxy)prop-1-yne

    		Biochemical Assay Reagents Others
    3-(2-Iodoethoxy)prop-1-yne is a crosslinker that can be used in copper catalyzed azide-alkyne Click Chemistry to form a stable triazole linkage with azides. The iodine (I) acts as a good leaving group for nucleophilic substitution reactions.
    3-(2-Iodoethoxy)prop-1-yne
  • HY-W590575
    Azido-PEG3-flouride

    		Biochemical Assay Reagents Others
    Azido-PEG3-flouride is a PEG linker containing a fluorine atom and an azide group. The hydrophilic PEG spacer increases solubility in aqueous media. The azide group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage.
    Azido-PEG3-flouride
  • HY-W598194
    1-((4-Azidobutoxy)methyl)-4-methoxybenzene

    		Biochemical Assay Reagents Others
    1-((4-Azidobutoxy)methyl)-4-methoxybenzene is a compound with a methyl phenol group and a butyl tail ending in a terminal azide. The azide (N3) group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage.
    1-((4-Azidobutoxy)methyl)-4-methoxybenzene
  • HY-W197430
    Ethyl 6-azidohexanoate

    		Biochemical Assay Reagents Others
    Ethyl 6-azidohexanoate comprises an ethyl ester and a terminal azide group with a 5-carbon linker. The azide can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. The methyl ester groups can be hydrolyzed, reduced, or substituted under different conditions.
    Ethyl 6-azidohexanoate
  • HY-W598199
    Ethyl 4-azidobutyrate

    		Biochemical Assay Reagents Others
    Ethyl 4-azidobutyrate comprises an ethyl ester and a terminal azide group with a 3-carbon linker. The azide can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. The methyl ester groups can be hydrolyzed, reduced, or substituted under different conditions.
    Ethyl 4-azidobutyrate
  • HY-W591963
    5-Azidopentyl 4-methylbenzenesulfonate

    Tos-pentane-azide

    		 Biochemical Assay Reagents Others
    5-Azidopentyl 4-methylbenzenesulfonate (Tos-pentane-azide) is a linker containing an azide group and a tosyl group. The azide group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. The tosyl group is a good leaving group for nucleophilic substitution reactions.
    5-Azidopentyl 4-methylbenzenesulfonate
  • HY-W598195
    11-Azido-1-undecanol

    		Biochemical Assay Reagents Others
    11-Azido-1-undecanol is a compound with an azide head and a undecanol tail. The azide (N3) group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. The hydroxyl group enables further derivatization or replacement with other reactive functional groups.
    11-Azido-1-undecanol
  • HY-W591360
    Iodoacetamido-PEG6-azide

    		Biochemical Assay Reagents Others
    Iodoacetamido-PEG6-azide is an aqueous soluble PEG linker containing an azide and a terminal Iodoacetamido group. The azide group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. The Iodoacetamido moiety is commonly used to bind covalently with the thiol group of cysteine so the protein cannot form disulfide bonds.
    Iodoacetamido-PEG6-azide
  • HY-W454989
    Hept-6-yn-1-yl 4-methylbenzenesulfonate

    		Biochemical Assay Reagents Others
    Hept-6-yn-1-yl 4-methylbenzenesulfonate is a linker containing a tosyl group and a propargyl group. The tosyl group is a very good leaving group for nucleophilic substitution reactions. The propargyl group can react with azide-bearing compounds or biomolecules via copper catalyzed azide-alkyne Click Chemistry to yield a stable triazole linkage.
    Hept-6-yn-1-yl 4-methylbenzenesulfonate
  • HY-W800706
    Azidobutanamide-tri-(carboxyethoxymethyl)-methane

    		Biochemical Assay Reagents Others
    Azidobutanamide-tri-(carboxyethoxymethyl)-methane is a aqueous soluble PEG linker with an azide group with three terminal carboxylic acids. The azide group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. The terminal carboxylic acids can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond.
    Azidobutanamide-tri-(carboxyethoxymethyl)-methane
  • HY-W190928
    2-(Azido-PEG2-amido)-1,3-bis-(tert-butyldimethylsilanoxy)propane

    		Biochemical Assay Reagents Others
    2-(Azido-PEG2-amido)-1,3-bis-(tert-butyldimethylsilanoxy)propane is a PEG linker containing a TBDMS acid labile, alcohol protecting group. The azide group is able to participate in copper-catalyzed Click Chemistry reactions with alkynes, DBCO and BCN to generate triazole linkages. The hydrophilic PEG linker increases the solubility properties of compounds in aqueous media.
    2-(Azido-PEG2-amido)-1,3-bis-(tert-butyldimethylsilanoxy)propane
  • HY-W1052510
    N3-PEG2-CH2CO2-NHS

    		Biochemical Assay Reagents Others
    N3-PEG2-CH2CO2-NHS is a PEG derivative containing an azide group and an NHS ester. The azide group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules.
    N3-PEG2-CH2CO2-NHS
  • HY-W800664
    5-(Azido-PEG4)-pent-2-yn-1-ol

    		Biochemical Assay Reagents Others
    5-(Azido-PEG4)-pent-2-yn-1-Ol is a PEG linker containing an azide group and a terminal hydroxyl group. The hydrophilic PEG spacer increases solubility in aqueous media. The azide group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. The hydroxyl group enables further derivatization or replacement with other reactive functional groups.
    5-(Azido-PEG4)-pent-2-yn-1-ol
  • HY-W800709
    N-(acid-PEG10)-N-bis(PEG10-azide)

    		Biochemical Assay Reagents Others
    N-(acid-PEG10)-N-bis(PEG10-azide) is a very popular PEG reagent containing a terminal carboxylic acid and two azide groups. The hydrophilic PEG spacer increases solubility in aqueous media. The azide groups can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. The terminal carboxylic acid can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond.
    N-(acid-PEG10)-N-bis(PEG10-azide)
  • HY-185423
    PreQ1-DBCO

    		DNA/RNA Synthesis Biochemical Assay Reagents Cardiovascular Disease
    PreQ1-DBCO is a strained cyclooctyne commonly used in click chemistry. PreQ1-DBCO undergoes TGT-catalyzed guanine base exchange in DNA oligonucleotide stem-loops to replace guanine. PreQ1-DBCO functionalizes custom DNA oligonucleotide sequences. DBCO-modified DNA oligonucleotides are conjugated with azide peptides via strain-promoted azide-alkyne click chemistry (SPAAC). PreQ1-DBCO can be used in studies of hemophilia B (Christmas disease) .
    PreQ1-DBCO

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