Derivatization Reagents

Derivatization Reagents

Derivatization reagents are chemicals used to modify analytes before chromatographic or spectrometric detection to improve volatility, stability, detectability, or separation efficiency. They react with functional groups such as amines, alcohols, carbonyls, acids, and thiols, forming derivatives with enhanced chromatographic behavior or stronger optical or mass-spectrometric responses. These reagents are essential in GC, HPLC, LC–MS, and GC–MS workflows, particularly for trace compounds, thermally labile molecules, and analytes lacking inherent chromophores. Derivatization improves limits of detection, increases selectivity, and enables quantification of otherwise undetectable substances. They are widely used in pharmaceuticals, food chemistry, metabolomics, petrochemical analysis, and environmental testing.

6-Aminoquinolyl-n-Hydroxysuccinimidylcarbamate CAS NO 148757-94-2

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CAS No.:148757-94-2

Grade:Pharmacy Grade

Content:99.90%

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3-Methyl-2(3H)-Benzothiazolone Hydrazone Hydrochloride Hydrate (1:1:?) CAS NO 149022-15-1

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CAS No.:149022-15-1

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Content:99.90%

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(+)-1-(9-Fluorenyl)Ethyl Chloroformate CAS NO 154479-90-0

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CAS No.:154479-90-0

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2,4-Disulfobenzaldehyde-2',4'-Dinitrophenylhydrazone, Disodium Salt CAS NO 161617-43-2

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CAS No.:161617-43-2

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Content:99.90%

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4-[4-(Dimethylamino)Phenylazo]Benzoic Acid n-Succinimidyl Ester CAS NO 1155356-49-2

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CAS No.:1155356-49-2

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4-(N,n-Dimethylaminosulfonyl)-7-[5-(Succinimidyloxycarbonyl)Pentylamino]-2,1,3-Benzoxadiazole CAS NO 1858255-08-9

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CAS No.:1858255-08-9

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Isovaleraldehyde 2,4-Dinitrophenylhydrazone CAS NO 2256-01-1

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CAS No.:2256-01-1

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Content:99.90%

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m-Tolualdehyde 2,4-Dinitrophenylhydrazone CAS NO 2880-05-9

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CAS No.:2880-05-9

Grade:Pharmacy Grade

Content:99.90%

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