43 Results for "

triazole linkages

" in MedChemExpress (MCE) Product Catalog:
Products (43)

43 Results for "triazole linkages" in MCE Product Catalog:

Cat. No.: HY-W598198
CAS No.: 40139-55-7
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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.
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Cat. No.: HY-W190926
CAS No.: 850080-13-6
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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.
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Cat. No.: HY-W190881
CAS No.: 2098982-00-2
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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.
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Cat. No.: HY-151647
CAS No.: 1240801-10-8
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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.
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Cat. No.: HY-130809A
DBCO-PEG1000-Biotin is a click chemistry biotinylation that can enable copper-free click chemistry with azide molecules to form a stable triazole linkage .
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Cat. No.: HY-130809B
DBCO-PEG2000-Biotin is a click chemistry biotinylation that can enable copper-free click chemistry with azide molecules to form a stable triazole linkage .
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Cat. No.: HY-130809C
DBCO-PEG3400-Biotin is a click chemistry biotinylation that can enable copper-free click chemistry with azide molecules to form a stable triazole linkage .
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Cat. No.: HY-130809D
DBCO-PEG5000-Biotin is a click chemistry biotinylation that can enable copper-free click chemistry with azide molecules to form a stable triazole linkage .
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Cat. No.: HY-130809H
DBCO-PEG40000-Biotin is a click chemistry biotinylation that can enable copper-free click chemistry with azide molecules to form a stable triazole linkage .
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Cat. No.: HY-130809I
DBCO-PEG20000-Biotin is a click chemistry biotinylation that can enable copper-free click chemistry with azide molecules to form a stable triazole linkage .
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Cat. No.: HY-D2748
CAS No.: 1422178-11-7
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.
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Cat. No.: HY-W800671
CAS No.: 17607-21-5
Synonyms: 1,5-Pentane diazide
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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.
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Cat. No.: HY-W590545
CAS No.: 7438-05-3
Synonyms: 1-Azidooctane
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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.
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Cat. No.: HY-W800808
CAS No.: 2628213-67-0
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.
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Cat. No.: HY-W800657
CAS No.: 2446382-04-1
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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.
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Cat. No.: HY-W591964
CAS No.: 2496687-07-9
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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.
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Cat. No.: HY-W190917
CAS No.: 2250433-79-3
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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.
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Cat. No.: HY-W457953
CAS No.: 129392-85-4
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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.
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Cat. No.: HY-W591962
CAS No.: 170220-11-8
Synonyms: 1-Pentanol, 5-azido-
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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.
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Cat. No.: HY-W800670
CAS No.: 2496687-04-6
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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.
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