Explore derivatization reagents that improve analyte detection, separation, or stability in analytical workflows. These products support sample preparation and method development for instrumental analysis.
Derivatization Reagents
Browse by type, application, or key specifications such as purity, grade, packaging, and handling requirements.
83 products
Popular Products
- 1,3-CyclohexanedioneIn Stock Item #: C106972View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- cyclohexane-1,3-dione
- SMILES
- C1CC(=O)CC(=O)C1
- InChIKey
- HJSLFCCWAKVHIW-UHFFFAOYSA-N
- InChI
- 1S/C6H8O2/c7-5-2-1-3-6(8)4-5/h1-4H2
- Synonyms
- F0001-1313 | Hydroresorcinol | NSC57477 | NSC-57477 | EC 207-980-0 | 6UK3D2BXJT | STL145900 | UNII-6UK3D2BXJT | BDBM2...
- Succinimidyl 4-[3,5-Dimethyl-4-(4-nitrobenzyloxy)phenyl]-4-oxobutyrateOut of Stock Item #: S161011View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- (2,5-dioxopyrrolidin-1-yl) 4-[3,5-dimethyl-4-[(4-nitrophenyl)methoxy]phenyl]-4-oxobutanoate
- SMILES
- CC1=CC(=CC(=C1OCC2=CC=C(C=C2)[N+](=O)[O-])C)C(=O)CCC(=O)ON3C(=O)CCC3=O
- InChIKey
- CUTCHWUKZOOSRX-UHFFFAOYSA-N
- InChI
- 1S/C23H22N2O8/c1-14-11-17(19(26)7-10-22(29)33-24-20(27)8-9-21(24)28)12-15(2)23(14)32-13-16-3-5-18(6-4-16)25(30)31/h3-6,11-12H,7-10,13H2,1-2H3
- Synonyms
- MFCD11973890 | succinimidyl4-[3,5-dimethyl-4-(4-nitrobenzyloxy)phenyl]-4-oxobutyrate | 2,5-dioxopyrrolidin-1-yl 4-(3,...
- 3,5-Dibromo-1,2-phenylenediamine Monohydrochloride [Sensitive reagent for the determination of Se by GC-ECD]Out of Stock Item #: D154953View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- 3,5-dibromobenzene-1,2-diamine;hydrochloride
- SMILES
- C1=C(C=C(C(=C1N)N)Br)Br.Cl
- InChIKey
- QOZDVKFQMGARCC-UHFFFAOYSA-N
- InChI
- 1S/C6H6Br2N2.ClH/c7-3-1-4(8)6(10)5(9)2-3;/h1-2H,9-10H2;1H
- Synonyms
- 3,5-Dibromo-1,2-phenylenediamine Monohydrochloride | 3,5-dibromobenzene-1,2-diamineHydrochloride | A838451 | 1,2-Diam...
- 3'-Methoxyphenacyl Bromide [for HPLC Labeling]CAS: 5000-65-7 Formula: C9H9BrO2 Molecular Weight: 229.07Out of Stock Item #: M158511View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- 2-bromo-1-(3-methoxyphenyl)ethanone
- SMILES
- COC1=CC=CC(=C1)C(=O)CBr
- InChIKey
- IOOHBIFQNQQUFI-UHFFFAOYSA-N
- InChI
- 1S/C9H9BrO2/c1-12-8-4-2-3-7(5-8)9(11)6-10/h2-5H,6H2,1H3
- Synonyms
- M0815 | AM20060641 | FT-0611417 | 3-Methoxyphenacyl bromide | CQB4BZ4WTK | 2-Bromo-1-(3-methoxyphenyl)ethanone | 2-br...
- Nα-(2,4-Dinitro-5-fluorophenyl)-D-valinamideCAS: 210529-62-7 Formula: C11H13FN4O5 Molecular Weight: 300.24In Stock Item #: N349340View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- (2R)-2-(5-fluoro-2,4-dinitroanilino)-3-methylbutanamide
- SMILES
- CC(C)C(C(=O)N)NC1=CC(=C(C=C1[N+](=O)[O-])[N+](=O)[O-])F
- InChIKey
- ZTFFRKNPAXXEBL-SNVBAGLBSA-N
- InChI
- 1S/C11H13FN4O5/c1-5(2)10(11(13)17)14-7-3-6(12)8(15(18)19)4-9(7)16(20)21/h3-5,10,14H,1-2H3,(H2,13,17)/t10-/m1/s1
- Synonyms
- HY-W142141 | DTXSID00583686 | Nalpha-(2,4-Dinitro-5-fluorophenyl)-D-valinamide, for chiral derivatization, >=98.0% | ...
- 2,4-Dinitrophenylhydrazine hydrochloride≥98%(HPLC)(T) Used for high-performance liquid chromatography labelingIn Stock Item #: D155225View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- (2,4-dinitrophenyl)hydrazine;hydrochloride
- SMILES
- C1=CC(=C(C=C1[N+](=O)[O-])[N+](=O)[O-])NN.Cl
- InChIKey
- PUYFAZQODQZOFK-UHFFFAOYSA-N
- InChI
- 1S/C6H6N4O4.ClH/c7-8-5-2-1-4(9(11)12)3-6(5)10(13)14;/h1-3,8H,7H2;1H
- Synonyms
- Hydrazine, (2,4-dinitrophenyl)-, monohydrochloride | (2,4-dinitrophenyl)hydrazine hydrochloride | LS-13126 | SY060007...
- Girard’s reagent TIn Stock Item #: G108418View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- (2-hydrazinyl-2-oxoethyl)-trimethylazanium;chloride
- SMILES
- C[N+](C)(C)CC(=O)NN.[Cl-]
- InChIKey
- YSULOORXQBDPCU-UHFFFAOYSA-N
- InChI
- 1S/C5H13N3O.ClH/c1-8(2,3)4-5(9)7-6;/h4,6H2,1-3H3;1H
- Synonyms
- Q27285753 | 2-Hydrazineyl-N,N,N-trimethyl-2-oxoethan-1-aminium chloride | l-(-)-malicaciddiethylester | girard-t | (H...
- O-4-Nitrobenzylhydroxylamine HydrochlorideSolid ≥98%In Stock Item #: O133067View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- O-[(4-nitrophenyl)methyl]hydroxylamine;hydrochloride
- SMILES
- C1=CC(=CC=C1CON)[N+](=O)[O-].Cl
- InChIKey
- LKCAFSOYOMFQSL-UHFFFAOYSA-N
- InChI
- 1S/C7H8N2O3.ClH/c8-12-5-6-1-3-7(4-2-6)9(10)11;/h1-4H,5,8H2;1H
- Synonyms
- o-(4-nitrobenzyl) hydroxylamine hydrochloride | BDBM50146446 | O-nitrobenzylhydroxylamine | 2-Pentyl alcohol | O-4-NI...
- Nα-(2,4-Dinitro-5-fluorophenyl)-L-alaninamide (FDAA)Solid ≥95%(HPLC)In Stock Item #: N139491View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- (2S)-2-(5-fluoro-2,4-dinitroanilino)propanamide
- SMILES
- CC(C(=O)N)NC1=CC(=C(C=C1[N+](=O)[O-])[N+](=O)[O-])F
- InChIKey
- NEPLBHLFDJOJGP-BYPYZUCNSA-N
- InChI
- 1S/C9H9FN4O5/c1-4(9(11)15)12-6-2-5(10)7(13(16)17)3-8(6)14(18)19/h2-4,12H,1H3,(H2,11,15)/t4-/m0/s1
- Synonyms
- FDAA | BBL102906 | N-(2,4-Dinitro-5-fluorophenyl)-L-alaninamide | N-(Alpha)-(2,4-Dinitro-5-fluorophenyl)-l-alaninamid...
- DBD-CO-Hz [=4-(N,N-Dimethylaminosulfonyl)-7-(N-hydrazinocarbonylmethyl-N-methyl)amino-2,1,3-benzoxadiazole] [for HPLC Labeling]CAS: 179951-63-4 Formula: C11H16N6O4S Molecular Weight: 328.35In Stock Item #: D155221View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- 7-[(2-hydrazinyl-2-oxoethyl)-methylamino]-N,N-dimethyl-2,1,3-benzoxadiazole-4-sulfonamide
- SMILES
- CN(C)S(=O)(=O)C1=CC=C(C2=NON=C12)N(C)CC(=O)NN
- InChIKey
- CCERXXCKPHMFBQ-UHFFFAOYSA-N
- InChI
- 1S/C11H16N6O4S/c1-16(2)22(19,20)8-5-4-7(10-11(8)15-21-14-10)17(3)6-9(18)13-12/h4-5H,6,12H2,1-3H3,(H,13,18)
- Synonyms
- DBD-CO-Hz | Glycine, N-[7-[(dimethylamino)sulfonyl]-2,1,3-benzoxadiazol-4-yl]-N-methyl-, hydrazide | SCHEMBL8815211 |...
- DBD-COCl [=4-(N,N-Dimethylaminosulfonyl)-7-(N-chloroformylmethyl-N-methylamino)-2,1,3-benzoxadiazole] [for HPLC Labeling]CAS: 156153-43-4 Formula: C11H13ClN4O4S Molecular Weight: 332.76In Stock Item #: D155215View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- 2-[[4-(dimethylsulfamoyl)-2,1,3-benzoxadiazol-7-yl]-methylamino]acetyl chloride
- SMILES
- CN(C)S(=O)(=O)C1=CC=C(C2=NON=C12)N(C)CC(=O)Cl
- InChIKey
- NAIIBGUHMHXMNS-UHFFFAOYSA-N
- InChI
- 1S/C11H13ClN4O4S/c1-15(2)21(18,19)8-5-4-7(16(3)6-9(12)17)10-11(8)14-20-13-10/h4-5H,6H2,1-3H3
- Synonyms
- N-[7-(Dimethylsulfamoyl)-2,1,3-benzoxadiazol-4-yl]-N-methylglycyl chloride | 4-(N-Chloroformylmethyl-N-methyl)amino-7...
- Phthaldialdehyde Reagent0.8mg/mL solution (pH 10)In Stock Item #: P128626View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- phthalaldehyde
- SMILES
- C1=CC=C(C(=C1)C=O)C=O
- InChIKey
- ZWLUXSQADUDCSB-UHFFFAOYSA-N
- InChI
- 1S/C8H6O2/c9-5-7-3-1-2-4-8(7)6-10/h1-6H
- Synonyms
- 1,2-Benzenedicarboxaldehyde | o-Phthaldialdehyde | Phthaldialdehyde | Benzene-1,2-dicarboxaldehyde | Phthalic dialdeh...
![Succinimidyl 4-[3,5-Dimethyl-4-(4-nitrobenzyloxy)phenyl]-4-oxobutyrate - >96.0%(HPLC), used for , CAS No. 948995-62-8, by Aladdin Scientific](https://www.aladdinsci.com/media/catalog/product/cache/6360e336b2a70951114dbd37294096ee/S/1/S161011.png)
![3,5-Dibromo-1,2-phenylenediamine Monohydrochloride [Sensitive reagent for the determination of Se by GC-ECD] - >99.0%(T), used for , CAS No. 75568-11-5, by Aladdin Scientific](https://www.aladdinsci.com/media/catalog/product/cache/6360e336b2a70951114dbd37294096ee/D/1/D154953.png)
![3'-Methoxyphenacyl Bromide [for HPLC Labeling]](https://www.aladdinsci.com/media/catalog/product/cache/6360e336b2a70951114dbd37294096ee/M/1/M158511.png)
![2,4-Dinitrophenylhydrazine Hydrochloride [for HPLC Labeling] - ≥98%(HPLC)(T) CAS No(55907-61-4) by Aladdin Scientific](https://www.aladdinsci.com/media/catalog/product/cache/6360e336b2a70951114dbd37294096ee/D/1/D155225.png)
![DBD-CO-Hz [=4-(N,N-Dimethylaminosulfonyl)-7-(N-hydrazinocarbonylmethyl-N-methyl)amino-2,1,3-benzoxadiazole] [for HPLC Labeling]](https://www.aladdinsci.com/media/catalog/product/cache/6360e336b2a70951114dbd37294096ee/D/1/D155221.png)
![DBD-COCl [=4-(N,N-Dimethylaminosulfonyl)-7-(N-chloroformylmethyl-N-methylamino)-2,1,3-benzoxadiazole] [for HPLC Labeling]](https://www.aladdinsci.com/media/catalog/product/cache/6360e336b2a70951114dbd37294096ee/D/1/D155215.png)
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Pack Size Options Multiple packaging sizes with pricing access from listing
R&D Use Only Products supplied for research and development use
Frequently Asked Questions
How do I choose between Derivatization Reagents variants?
Match reagent to substrate compatibility, required selectivity, scalability, and downstream purification needs. Different derivatization reagents have distinct reactivity profiles — review reaction conditions and reported yields for each variant.
What specifications matter for Derivatization Reagents?
Purity, titer (for solution reagents), water content for moisture-sensitive reagents, stabilizer presence, and pack size. Always check certificate of analysis for batch-specific quality data.
How should Derivatization Reagents be stored and handled?
Many synthesis reagents are moisture- or air-sensitive. Store in sealed containers under inert atmosphere when specified. Solution reagents may degrade after multiple openings — aliquot for long-term storage.
Are research and process scales both available?
Yes. Derivatization Reagents are available in gram-scale research quantities through kilogram-scale process supplies. Bulk packaging and custom synthesis options are available on request.