Derivatization Reagents

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  1. 1,3-Cyclohexanedione
      Grade & Purity: 
    • ≥97%
    Cas#: 504-02-9        Compound CID:  10434
    Formula:  C6H8O2        Molecular Weight: 112.13
    IUPAC Name: cyclohexane-1,3-dione
    SMILES: C1CC(=O)CC(=O)C1
    InChIKey: HJSLFCCWAKVHIW-UHFFFAOYSA-N
    InChI: 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...
  2. Succinimidyl 4-[3,5-Dimethyl-4-(4-nitrobenzyloxy)phenyl]-4-oxobutyrate
      Grade & Purity: 
    • ≥96%(HPLC)
    Cas#: 948995-62-8        Compound CID:  17751994
    Formula:  C23H22N2O8        Molecular Weight: 454.44
    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: 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. 3,5-Dibromo-1,2-phenylenediamine Monohydrochloride [Sensitive reagent for the determination of Se by GC-ECD]
      Grade & Purity: 
    • ≥99%(T)
    Cas#: 75568-11-5        Compound CID:  2724285
    Formula:  C6H6Br2N2·HCl        Molecular Weight: 302.39
    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: 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...
  4. 3'-Methoxyphenacyl Bromide [for HPLC Labeling]
      Grade & Purity: 
    • ≥99%(T)
    Cas#: 5000-65-7        Compound CID:  101294
    Formula:  C9H9BrO2        Molecular Weight: 229.07
    IUPAC Name: 2-bromo-1-(3-methoxyphenyl)ethanone
    SMILES: COC1=CC=CC(=C1)C(=O)CBr
    InChIKey: IOOHBIFQNQQUFI-UHFFFAOYSA-N
    InChI: 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...
  5. Nα-(2,4-Dinitro-5-fluorophenyl)-D-valinamide
      Grade & Purity: 
    • ≥98%(HPLC)
    • sum of enantiomers
    Cas#: 210529-62-7       
    Formula:  C11H13FN4O5        Molecular Weight: 300.24
    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: 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% | ...
  6. 2,4-Dinitrophenylhydrazine Hydrochloride [for HPLC Labeling]
      Grade & Purity: 
    • ≥98%(HPLC)(T)
    Cas#: 55907-61-4        Compound CID:  5463312
    Formula:  C6H6N4O4·HCl        Molecular Weight: 234.6
    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: 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...
  7. Girard’s reagent T
      Grade & Purity: 
    • ≥98%
    Cas#: 123-46-6        Compound CID:  67156
    Formula:  C5H14ClN3O        Molecular Weight: 167.64
    IUPAC Name: (2-hydrazinyl-2-oxoethyl)-trimethylazanium;chloride
    SMILES: C[N+](C)(C)CC(=O)NN.[Cl-]
    InChIKey: YSULOORXQBDPCU-UHFFFAOYSA-N
    InChI: 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...
  8. O-4-Nitrobenzylhydroxylamine Hydrochloride
      Grade & Purity: 
    • ≥98%
    Cas#: 2086-26-2        Compound CID:  74967
    Formula:  C7H8N2O3·HCl        Molecular Weight: 204.61
    IUPAC Name: O-[(4-nitrophenyl)methyl]hydroxylamine;hydrochloride
    SMILES: C1=CC(=CC=C1CON)[N+](=O)[O-].Cl
    InChIKey: LKCAFSOYOMFQSL-UHFFFAOYSA-N
    InChI: 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...
  9. Nα-(2,4-Dinitro-5-fluorophenyl)-L-alaninamide
      Grade & Purity: 
    • ≥95%(HPLC)
    Cas#: 95713-52-3        Compound CID:  5486955
    Formula:  C9H9FN4O5        Molecular Weight: 272.19
    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: 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...
  10. DBD-CO-Hz [=4-(N,N-Dimethylaminosulfonyl)-7-(N-hydrazinocarbonylmethyl-N-methyl)amino-2,1,3-benzoxadiazole] [for HPLC Labeling]
      Grade & Purity: 
    • ≥98%(HPLC)
    Cas#: 179951-63-4        Compound CID:  44630077
    Formula:  C11H16N6O4S        Molecular Weight: 328.35
    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: 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 |...
  11. DBD-COCl [=4-(N,N-Dimethylaminosulfonyl)-7-(N-chloroformylmethyl-N-methylamino)-2,1,3-benzoxadiazole] [for HPLC Labeling]
      Grade & Purity: 
    • ≥93%(T)
    Cas#: 156153-43-4        Compound CID:  133003
    Formula:  C11H13ClN4O4S        Molecular Weight: 332.76
    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: 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...
  12. Phthaldialdehyde Reagent
      Grade & Purity: 
    • 0.8mg/mL solution (pH 10)
    Cas#: 643-79-8        Compound CID:  4807
    Formula:  C8H6O2        Molecular Weight: 134.13
    IUPAC Name: phthalaldehyde
    SMILES: C1=CC=C(C(=C1)C=O)C=O
    InChIKey: ZWLUXSQADUDCSB-UHFFFAOYSA-N
    InChI: 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...
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