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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N,O-双(三甲基硅)三氟乙酰胺 [BSTFA]，N,O-Bis(trimethylsilyl) trifluoroacetamide with trimethylchlorosilane；for GC derivatization, LiChropur™, contains 1% TMCS, 99% (excluding TMCS)
15238
![图片 N,O-双(三甲基硅)三氟乙酰胺 [BSTFA]，N,O-Bis(trimethylsilyl) trifluoroacetamide with trimethylchlorosilane；for GC derivatization, LiChropur™, contains 1% TMCS, 99% (excluding TMCS)](https://www.bszh.cn/images/thumbs/0000360_no-bstfano-bistrimethylsilyl-trifluoroacetamide-with-trimethylchlorosilanefor-gc-derivatization-lich_415.png "显示明细 N,O-双(三甲基硅)三氟乙酰胺 [BSTFA]，N,O-Bis(trimethylsilyl) trifluoroacetamide with trimethylchlorosilane；for GC derivatization, LiChropur™, contains 1% TMCS, 99% (excluding TMCS)")
别名：N,O-双(三甲基硅)三氟乙酰胺(含三甲基氯硅烷)；BSTFA + TMCS；硅烷化混合物V，BSTFA + TMCS，Silylating mixture V，BSTFA containing 1% TMCS
CAS号 25561-30-2 线性分子式 CF3C[=NSi(CH3)3]OSi(CH3)3 分子量 257.40 Beilstein/REAXYS Number 2050024 MDL number MFCD00008269 PubChem Substance ID 329750793 NACRES NA.22
CAS号 25561-30-2 线性分子式 CF3C[=NSi(CH3)3]OSi(CH3)3 分子量 257.40 Beilstein/REAXYS Number 2050024 MDL number MFCD00008269 PubChem Substance ID 329750793 NACRES NA.22
$99.75
N,O-双(三甲基硅)三氟乙酰胺 [BSTFA]，N,O-Bis(trimethylsilyl) trifluoroacetamide with trimethylchlorosilane；for GC derivatization, LiChropur™, contains 10% TMCS, 98%
15209
![图片 N,O-双(三甲基硅)三氟乙酰胺 [BSTFA]，N,O-Bis(trimethylsilyl) trifluoroacetamide with trimethylchlorosilane；for GC derivatization, LiChropur™, contains 10% TMCS, 98%](https://www.bszh.cn/images/thumbs/0004364_no-bstfano-bistrimethylsilyl-trifluoroacetamide-with-trimethylchlorosilanefor-gc-derivatization-lich_415.png "显示明细 N,O-双(三甲基硅)三氟乙酰胺 [BSTFA]，N,O-Bis(trimethylsilyl) trifluoroacetamide with trimethylchlorosilane；for GC derivatization, LiChropur™, contains 10% TMCS, 98%")
别名：N,O-双(三甲基硅)三氟乙酰胺(含三甲基氯硅烷)；BSTFA + TMCS；硅烷化混合物V，BSTFA + TMCS，Silylating mixture V，BSTFA containing 1% TMCS
CAS号 25561-30-2 线性分子式 CF3C[=NSi(CH3)3]OSi(CH3)3 分子量 257.40 Beilstein/REAXYS Number 2050024 MDL number MFCD00008269 PubChem Substance ID 329750769 NACRES NA.22
CAS号 25561-30-2 线性分子式 CF3C[=NSi(CH3)3]OSi(CH3)3 分子量 257.40 Beilstein/REAXYS Number 2050024 MDL number MFCD00008269 PubChem Substance ID 329750769 NACRES NA.22
$79.48
N,O-双(三甲基硅)三氟乙酰胺 [BSTFA]，N,O-Bis(trimethylsilyl) trifluoroacetamide with trimethylchlorosilane；with 1% trimethylchlorosilane, for GC derivatization, LiChropur™
T6381
![图片 N,O-双(三甲基硅)三氟乙酰胺 [BSTFA]，N,O-Bis(trimethylsilyl) trifluoroacetamide with trimethylchlorosilane；with 1% trimethylchlorosilane, for GC derivatization, LiChropur™](https://www.bszh.cn/images/thumbs/0004363_no-bstfano-bistrimethylsilyl-trifluoroacetamide-with-trimethylchlorosilanewith-1-trimethylchlorosila_415.png "显示明细 N,O-双(三甲基硅)三氟乙酰胺 [BSTFA]，N,O-Bis(trimethylsilyl) trifluoroacetamide with trimethylchlorosilane；with 1% trimethylchlorosilane, for GC derivatization, LiChropur™")
别名：N,O-双(三甲基硅)三氟乙酰胺(含三甲基氯硅烷)；BSTFA + TMCS；硅烷化混合物V，BSTFA + TMCS，Silylating mixture V，BSTFA containing 1% TMCS
CAS号 25561-30-2 线性分子式 CF3C[=NSi(CH3)3]OSi(CH3)3 分子量 257.40 Beilstein/REAXYS Number 2050024 MDL number MFCD00008269 PubChem Substance ID 24900370
CAS号 25561-30-2 线性分子式 CF3C[=NSi(CH3)3]OSi(CH3)3 分子量 257.40 Beilstein/REAXYS Number 2050024 MDL number MFCD00008269 PubChem Substance ID 24900370
$128.55
N,O-双(三甲基硅)三氟乙酰胺 [BSTFA]，N,O-Bis(trimethylsilyl) trifluoroacetamide；≥99%
155195
![图片 N,O-双(三甲基硅)三氟乙酰胺 [BSTFA]，N,O-Bis(trimethylsilyl) trifluoroacetamide；≥99%](https://www.bszh.cn/images/thumbs/0004362_no-bstfano-bistrimethylsilyl-trifluoroacetamide99_415.png "显示明细 N,O-双(三甲基硅)三氟乙酰胺 [BSTFA]，N,O-Bis(trimethylsilyl) trifluoroacetamide；≥99%")
BSTFA；CAS号 25561-30-2 线性分子式 CF3C[=NSi(CH3)3]OSi(CH3)3 分子量 257.40 Beilstein/REAXYS Number 2050024 EINECS 编号 247-103-9 MDL number MFCD00008269 PubChem Substance ID 24849493 NACRES NA.22
$41.65
N,O-双(三甲基硅)三氟乙酰胺 [BSTFA]，N,O-Bis(trimethylsilyl) trifluoroacetamide；for GC derivatization, LiChropur™, ≥99.0%
15222
![图片 N,O-双(三甲基硅)三氟乙酰胺 [BSTFA]，N,O-Bis(trimethylsilyl) trifluoroacetamide；for GC derivatization, LiChropur™, ≥99.0%](https://www.bszh.cn/images/thumbs/0000361_no-bstfano-bistrimethylsilyl-trifluoroacetamidefor-gc-derivatization-lichropur-990_415.png "显示明细 N,O-双(三甲基硅)三氟乙酰胺 [BSTFA]，N,O-Bis(trimethylsilyl) trifluoroacetamide；for GC derivatization, LiChropur™, ≥99.0%")
BSTFA；CAS号 25561-30-2 线性分子式 CF3C[=NSi(CH3)3]OSi(CH3)3 分子量 257.40 Beilstein/REAXYS Number 2050024 EINECS 编号 247-103-9 MDL number MFCD00008269 PubChem Substance ID 329750779 NACRES NA.22
$135.75
3-甲基-2-苯并噻唑啉酮腙盐酸盐一水合物 [MBTH, 酚试剂]，3-Methyl-2-benzothiazolinone hydrazone hydrochloride monohydrate；≥99.0%, HPLC
65875
![图片 3-甲基-2-苯并噻唑啉酮腙盐酸盐一水合物 [MBTH, 酚试剂]，3-Methyl-2-benzothiazolinone hydrazone hydrochloride monohydrate；≥99.0%, HPLC](https://www.bszh.cn/images/thumbs/0000532_3-2-mbth-3-methyl-2-benzothiazolinone-hydrazone-hydrochloride-monohydrate990-hplc_415.png "显示明细 3-甲基-2-苯并噻唑啉酮腙盐酸盐一水合物 [MBTH, 酚试剂]，3-Methyl-2-benzothiazolinone hydrazone hydrochloride monohydrate；≥99.0%, HPLC")
别名：2-亚肼基-3-甲基苯并噻唑啉盐酸盐，3-甲基-2-苯并噻唑啉酮腙 盐酸盐一水合物，2-Hydrazono-3-methylbenzothiazoline hydrochloride，3-甲基-2-苯并噻唑啉酮腙 盐酸盐 一水合物
CAS号 38894-11-0 经验分子式（希尔表示法） C8H9N3S · HCl · H2O 分子量 233.72 Beilstein/REAXYS Number 4722243 EINECS 编号 238-428-7 MDL number MFCD00149370 PubChem Substance ID 329760126 NACRES NA.22
CAS号 38894-11-0 经验分子式（希尔表示法） C8H9N3S · HCl · H2O 分子量 233.72 Beilstein/REAXYS Number 4722243 EINECS 编号 238-428-7 MDL number MFCD00149370 PubChem Substance ID 329760126 NACRES NA.22
$47.27
N,N,N′,N′-四甲基对苯二胺二盐酸盐；N,N,N′,N′-Tetramethyl-p-phenylenediamine dihydrochloride [TMPPD]；≥97.0% (AT)
87890
![图片 N,N,N′,N′-四甲基对苯二胺二盐酸盐；N,N,N′,N′-Tetramethyl-p-phenylenediamine dihydrochloride [TMPPD]；≥97.0% (AT)](https://www.bszh.cn/images/thumbs/0000549_nnnn-nnnn-tetramethyl-p-phenylenediamine-dihydrochloride-tmppd970-at_415.png "显示明细 N,N,N′,N′-四甲基对苯二胺二盐酸盐；N,N,N′,N′-Tetramethyl-p-phenylenediamine dihydrochloride [TMPPD]；≥97.0% (AT)")
别名：Wurster试剂，Wurster’s reagent；N,N,N′,N′-四甲基对苯二胺盐酸盐，TMPD，N,N,N',N'-四甲基-1,4-苯二胺二盐酸盐
CAS号 637-01-4 线性分子式 C6H4[N(CH3)2]2·2HCl 分子量 237.17 Beilstein/REAXYS Number 7442241 EINECS 编号 211-274-8 MDL number MFCD00012482 PubChem Substance ID 329769614 NACRES NA.22
CAS号 637-01-4 线性分子式 C6H4[N(CH3)2]2·2HCl 分子量 237.17 Beilstein/REAXYS Number 7442241 EINECS 编号 211-274-8 MDL number MFCD00012482 PubChem Substance ID 329769614 NACRES NA.22
$57.83
N,N,N′,N′-四甲基对苯二胺二盐酸盐；N,N,N′,N′-Tetramethyl-p-phenylenediamine dihydrochloride [TMPPD]；≥95%, powder
T3134
![图片 N,N,N′,N′-四甲基对苯二胺二盐酸盐；N,N,N′,N′-Tetramethyl-p-phenylenediamine dihydrochloride [TMPPD]；≥95%, powder](https://www.bszh.cn/images/thumbs/0000550_nnnn-nnnn-tetramethyl-p-phenylenediamine-dihydrochloride-tmppd95-powder_415.png "显示明细 N,N,N′,N′-四甲基对苯二胺二盐酸盐；N,N,N′,N′-Tetramethyl-p-phenylenediamine dihydrochloride [TMPPD]；≥95%, powder")
别名：Wurster试剂，Wurster’s reagent；N,N,N′,N′-四甲基对苯二胺盐酸盐，TMPD，N,N,N',N'-四甲基-1,4-苯二胺二盐酸盐
CAS号 637-01-4 线性分子式 C6H4[N(CH3)2]2·2HCl 分子量 237.17 Beilstein/REAXYS Number 7442241 EINECS 编号 211-274-8 MDL number MFCD00012482 PubChem Substance ID 24900109 NACRES NA.47
CAS号 637-01-4 线性分子式 C6H4[N(CH3)2]2·2HCl 分子量 237.17 Beilstein/REAXYS Number 7442241 EINECS 编号 211-274-8 MDL number MFCD00012482 PubChem Substance ID 24900109 NACRES NA.47
$119.41
磷钨酸水合物 [钨磷酸]，Phosphotungstic acid hydrate；for microscopy
79690
![图片 磷钨酸水合物 [钨磷酸]，Phosphotungstic acid hydrate；for microscopy](https://www.bszh.cn/images/thumbs/0004422_-phosphotungstic-acid-hydratefor-microscopy_415.png "显示明细 磷钨酸水合物 [钨磷酸]，Phosphotungstic acid hydrate；for microscopy")
别名：磷钨酸水合物；水合磷钨酸；12-Tungstophosphoric acid hydrate；Tungstophosphoric acid
CAS号 12501-23-4 线性分子式 H3[P(W3O10)4] · xH2O 分子量 2880.05 (anhydrous basis) MDL number MFCD00149915 PubChem Substance ID 329768557 NACRES MA.02
CAS号 12501-23-4 线性分子式 H3[P(W3O10)4] · xH2O 分子量 2880.05 (anhydrous basis) MDL number MFCD00149915 PubChem Substance ID 329768557 NACRES MA.02
$149.52
氰基乙酰胺 [氰乙酰胺]，Cyanoacetamide；99%
108448
![图片 氰基乙酰胺 [氰乙酰胺]，Cyanoacetamide；99%](https://www.bszh.cn/images/thumbs/0000639_-cyanoacetamide99_415.png "显示明细 氰基乙酰胺 [氰乙酰胺]，Cyanoacetamide；99%")
2-氰基乙酰胺；2-氰乙酰胺；CAS号 107-91-5 线性分子式 NCCH2CONH2 分子量 84.08 Beilstein/REAXYS Number 878221 EINECS 编号 203-531-8 MDL number MFCD00008024 PubChem Substance ID 24846668 NACRES NA.22
$63.14
3-氨基-9-乙基咔唑，3-Amino-9-ethylcarbazole [AEC]；≥95% (HPLC), powder
A5754
![图片 3-氨基-9-乙基咔唑，3-Amino-9-ethylcarbazole [AEC]；≥95% (HPLC), powder](https://www.bszh.cn/images/thumbs/0004457_3-9-3-amino-9-ethylcarbazole-aec95-hplc-powder_415.png "显示明细 3-氨基-9-乙基咔唑，3-Amino-9-ethylcarbazole [AEC]；≥95% (HPLC), powder")
9-乙基咔唑-3-胺；9-Ethylcarbazol-3-amine；CAS号 132-32-1 经验分子式（希尔表示法） C14H14N2 分子量 210.27 Beilstein/REAXYS Number 174969 MDL number MFCD00004964 PubChem Substance ID 24891017 NACRES NA.83
$60.40
3-氨基-9-乙基咔唑，3-Amino-9-ethylcarbazole [AEC]；for HPLC derivatization, LiChropur™, ≥97.0% (HPLC)
06696
![图片 3-氨基-9-乙基咔唑，3-Amino-9-ethylcarbazole [AEC]；for HPLC derivatization, LiChropur™, ≥97.0% (HPLC)](https://www.bszh.cn/images/thumbs/0000699_3-9-3-amino-9-ethylcarbazole-aecfor-hplc-derivatization-lichropur-970-hplc_415.png "显示明细 3-氨基-9-乙基咔唑，3-Amino-9-ethylcarbazole [AEC]；for HPLC derivatization, LiChropur™, ≥97.0% (HPLC)")
9-乙基咔唑-3-胺；9-Ethylcarbazol-3-amine；CAS号 132-32-1 经验分子式（希尔表示法） C14H14N2 分子量 210.27 Beilstein/REAXYS Number 174969 EINECS 编号 205-057-7 MDL number MFCD00004964 PubChem Substance ID 329748260 NACRES NA.22
$58.44