Acetoxime O-(2,4,6-trimethylphenylsulfonate)
CAS 81549-07-7, Cat. No EN300-7358500
Electrophilic aminating reagent for Grignard reagents


CAS 10465-81-3, Cat. No EN300-346030
Reagent for Mitsunobu reaction, selective oxidation of a variety of alcohols


Baran difluoromethylation reagent
CAS 1355729-38-2, Cat. No EN300-138725
Reagent for the innate difluoromethylation of organic substrates


Chloromethyl (trimethylsilyl)methyl sulfide
CAS 105850-89-3, Cat. No EN300-253475
Thiocarbonyl ylide precursor


Cyano-4-(dimethylamino)pyridinium tetrafluoroborate
CAS 59016-56-7, Cat. No EN300-6731863
Reagent for cyanation


Cyanoethyl tetraisopropylphosphorodiamidite
CAS 102691-36-1, Cat. No EN300-239576
Reagent for phosphitylation of DNA or RNA fragments


CAS 63160-13-4, Cat. No EN300-175119
Reagent for the chemoselective oxidation of many nucleophilic substrates


CAS 538-75-0, Cat. No EN300-20280
Reagent for peptide coupling, amide formation, ester, and thioester


CAS 2684-62-0, Cat. No EN300-185455
Reagent for acylation, synthesis of acetylcyclopropanes or heterocycles


Diethyl (1-diazo-2-oxopropyl)phosphonate
CAS 21047-57-4, Cat. No EN300-19477491
Reagent for Seyferth–Gilbert homologation


Diethylaminodifluorosulfinium tetrafluoroborate
CAS 63517-29-3, Cat. No EN300-393165
Deoxofluorinating reagent and activating agent of some organic groups


Difluoro(trimethylsilyl)acetonitrile
CAS 1384170-26-6, Cat. No EN300-217202
Cyanodifluoromethylating reagent


CAS 693-13-0, Cat. No EN300-21624
The coupling reagent used for the preparation of amides, peptides, ureas, heterocycles, and unsymmetrical carbodiimides


Dimethyl 1,2,4,5-tetrazine-3,6-dicarboxylate
CAS 2166-14-5, Cat. No EN300-211397
Versatile building block in Retro-Diels-Alder reactions


Dimethyl P-(1-diazo-2-oxopropyl)phosphonate
CAS 90965-06-3, Cat. No EN300-133907
Reagent for Seyferth–Gilbert homologation


Diphenyl phosphorazidate (DPPA)
CAS 26386-88-9, Cat. No EN300-55951
Reagent for stereospecific conversion of alcohols to azides, Curtius rearrangement


CAS 25952-53-8, Cat. No EN300-21655
Reagent for the coupling of peptides, and synthesis of amides and esters


CAS 148893-10-1, Cat. No EN300-49821
Reagent for generation of an active ester from a carboxylic acid


CAS 1008139-25-0, Cat. No EN300-212574
Reagent for DNA-compatible cyanomethylation of (hetero)aryl halides or triflates


Methyl (triphenylphosphoranylidene)acetate
CAS 1099-45-2, Cat. No EN300-19609
Reagent for Wittig alkenation reactions


Methyl bis(2,2,2-trifluoroethoxy)phosphinylacetate
CAS 88738-78-7, Cat. No EN300-298220
Reagent for Still–Gennari olefination


CAS 51010-74-3, Cat. No EN300-108124
Reagent for converting hindered alcohols to the corresponding fluorides, hindered ketones to difluorides


N-(benzenesulfonyl)-N-fluorobenzenesulfonamide
CAS 133745-75-2, Cat. No EN300-56237
Reagent donor of electrophilic fluorine


N-(Benzyloxy)-N-(pivaloyloxy)-4-(trifluoromethyl)-benzamide
CAS 2648454-31-1, Cat. No EN300-33050767
Reagent for deamination and skeletal editing of molecules


N-(tert-Butoxycarbonyl)sulfamoyl chloride
CAS 147000-89-3, Cat. No EN300-118173
Sulfamoylating reagent


N-Benzyl-N-(methoxymethyl)-N-trimethylsilylmethylamine
CAS 93102-05-7, Cat. No EN300-54483
Nonstabilized azomethine ylide precursor


N-Methyl-d3-N-nitroso-p-toluenesulfonamide
CAS 42366-72-3, Cat. No EN300-8668096
Reagent deuterodiazomethane precursor


Nonafluoromesitylenesulfonyl chloride
CAS 944453-80-9, Cat. No EN300-45671553
New protecting group for amines


CAS 3240-34-4, Cat. No EN300-43675
Reagent for aliphatic sulfonyl fluoride synthesis and promoter of Hoffman rearrangement


Pinacol ester (dimethylphenylsilyl)boronic acid
CAS 185990-03-8, Cat. No EN300-173458
Reagent for boryl substitution


CAS 156311-83-0, Cat. No EN300-7492597
Activator in peptide coupling, triphosphorylating reagent for C, N, and O Nucleophiles


S-(Trifluoromethyl)thianthrenium triflate
CAS 2648079-79-0, Cat. No EN300-43352843
Trifluoromethylating agent


tert-Butyl 2,2,2-trichloroacetimidate
CAS 98946-18-0, Cat. No EN300-100400
Reagent for preparation of t-butyl esters and ethers


Tetrakis(9H-carbazol-9-yl)benzene-1,3-dicarbonitrile
CAS 1416881-52-1, Cat. No EN300-6487157
Ligang for organic photocatalysis


CAS 32042-38-9, Cat. No EN300-7592173
Formylating reagent for alcohols, amines, and N-hydroxylamines


CAS 887144-94-7, Cat. No EN300-136055
Reagent for the nucleophilic introduction of trifluoromethyl groups


CAS 36635-61-7, Cat. No EN300-154751
Reagent for reductive cyanation of ketones and aldehydes and for synthesis of azoles, pyrroles, oxazoles, imidazoles, thiazoles


Tris(2-carboxyethyl)phosphine hydrochloride
CAS , Cat. No
Reagent for reduction of disulfides, sulfoxides, sulfonyl chlorides, N-oxides, and azides


Vinyl thianthrenium tetrafluoroborate
CAS 2703016-98-0, Cat. No EN300-43394895
Reagent for the selective vinylation of organic substrates

