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衍生化试剂, Derivatization Reagents

衍生化是一种利用化学变换把化合物转化成类似化学结构的物质,主要包括酰化试剂,烷基化试剂,手性衍生化试剂,GC衍生化试剂,HPLC衍生化试剂,TLC衍生化试剂,荧光衍生化试剂,紫外衍生化试剂,苯甲酰氯衍生化试剂,羟基衍生化试剂,氨基衍生化试剂,硅烷化试剂等。

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五氟苯肼,Pentafluorophenylhydrazine [PFPH];for HPLC derivatization, LiChropur™, ≥98.0% (GC)

93742
别名:(全氟苯基)肼;PFPH, (Perfluorophenyl)hydrazine, NSC 88334

线性分子式: C6F5NHNH2 CAS号: 828-73-9 分子量: 198.09 Beilstein: 747800 EC 号: 212-586-7 MDL编号: MFCD00007574 PubChem化学物质编号: 329770262 NACRES: NA.22
¥310.83

2,3,4,5,6-五氟溴化苄 [五氟苄溴],2,3,4,5,6-Pentafluorobenzyl bromide;for GC derivatization, LiChropur™, ≥98.5% (GC)

90257
别名:(溴甲基)五氟苯;α-溴-2,3,4,5,6-五氟甲苯;α-Bromo-2,3,4,5,6-pentafluorotoluene;(Bromomethyl)pentafluorobenzene

线性分子式: C6F5CH2Br CAS号: 1765-40-8 分子量: 260.99 Beilstein: 647808 MDL编号: MFCD00000299 NACRES: NA.05
¥494.27

(2S,3S)-(+)-2,3-丁二醇,(2S,3S)-(+)-2,3-Butanediol;for chiral derivatization, LiChropur™, ≥97.0%

18967
别名:L-(+)-2,3-丁二醇;Empirical Formula (Hill Notation): C4H10O2 CAS号: 19132-06-0 分子量: 90.12 Beilstein: 1718899 MDL编号: MFCD00063648 PubChem化学物质编号: 329751762 NACRES: NA.22
¥2,569.30

Nα-(2,4-二硝基-5-氟苯基)-L-缬氨酰胺,Nα-(2,4-Dinitro-5-fluorophenyl)-L-valinamide [L-FDVA];for chiral derivatization, LiChropur™, ≥98.0%

42102
别名:(S)-2-[(2,4-二硝基-5-氟苯基)氨基]-3-甲基丁酰胺;线性分子式: FC6H2(NO2)2NH[CHCH(CH3)2]CONH2 CAS号: 132679-61-9 分子量: 300.24 MDL编号: MFCD00155636 PubChem化学物质编号: 329756190 NACRES: NA.22
¥1,452.59

O-(2,3,4,5,6-五氟苄基)羟胺盐酸盐,O-(2,3,4,5,6-Pentafluorobenzyl)hydroxylamine hydrochloride [PFBHA·HCl];for GC derivatization, LiChropur™, ≥99.0% (AT)

76735
线性分子式: C6F5CH2ONH2·HCl CAS号: 57981-02-9 分子量: 249.57 Beilstein: 4031190 EC 号: 261-057-7 MDL编号: MFCD00012953 PubChem化学物质编号: 329767306 NACRES: NA.22
¥2,298.09

O-(2,3,4,5,6-五氟苄基)羟胺盐酸盐,O-(2,3,4,5,6-Pentafluorobenzyl)hydroxylamine hydrochloride [PFBHA·HCl];≥98%

194484
线性分子式: C6F5CH2ONH2·HCl CAS号: 57981-02-9 分子量: 249.57 Beilstein: 4031190 EC 号: 261-057-7 MDL编号: MFCD00012953 PubChem化学物质编号: 24851655 NACRES: NA.22
¥524.42

2,4′-二溴苯乙酮,2,4′-Dibromoacetophenone;for HPLC derivatization, LiChropur™, ≥99.0% (HPLC)

68082
别名:4′-溴苯甲酰甲基溴;4′-Bromophenacyl bromide; 线性分子式: BrC6H4COCH2Br CAS号: 99-73-0 分子量: 277.94 Beilstein: 607604 EC 号: 202-783-6 MDL编号: MFCD00000200 PubChem化学物质编号: 329760736 NACRES: NA.22
¥753.68

甲氧胺盐酸盐,Methoxyamine hydrochloride;for GC derivatization, LiChropur™, 97.5-102.5% (AT)

89803
别名:盐酸甲氧胺;甲氧基胺盐酸盐;O-甲胲盐酸盐;O-Methylhydroxylamine hydrochloride, Methoxylamine hydrochloride

线性分子式: CH3ONH2 · HCl CAS号: 593-56-6 分子量: 83.52 Beilstein: 3589723 MDL编号: MFCD00012951 NACRES: NA.05
¥353.02

甲氧胺盐酸盐溶液,Methoxyamine hydrochloride solution;25-30 wt. % in H2O

225517
别名:盐酸甲氧胺;甲氧基胺盐酸盐;O-甲胲盐酸盐;O-Methylhydroxylamine hydrochloride, Methoxylamine hydrochloride

线性分子式: CH3ONH2 · HCl CAS号: 593-56-6 分子量: 83.52 Beilstein: 3589723 MDL编号: MFCD00012951 NACRES: NA.05
¥568.54