5-溴-4-氯-3-吲哚基-beta-D-吡喃葡糖苷

5-溴-4-氯-3-吲哚基-beta-D-吡喃葡糖苷 MSDS

5-Bromo-4-chloro-3-indolyl-beta-D-glucopyranoside

5-溴-4-氯-3-吲哚基-beta-D-吡喃葡糖苷性质、用途与生产工艺

性状

白色微结晶粉末。

用途

5-溴-4-氯-3-吲哚基-beta-D-吡喃葡糖苷是糖苷衍生物，在医药、化工领域得到广泛关注，也是一种酶底物。

制备

糖苷的合成方法有很多种，最常用的合成方法有溴代葡萄糖法和三氯乙腈法等。然而，已有5-溴-4-氯-3-吲哚基-beta-D-吡喃葡糖苷的合成研究报道并不多。本文以葡萄糖为原料，采用溴代葡萄糖法和三氯乙腈法两种方法，合成了5-溴-4-氯-3-吲哚基-beta-D-吡喃葡糖苷。其合成反应式如下图：

合成方法

方法一：取5-溴-4-氯-3-吲哚基-2,3,4,6-四-O-乙酰基-β-D-吡喃葡糖苷溶解于15mL甲醇中，冰浴冷却至0℃；然后滴加3mL（0.5mol/L）甲醇钠的甲醇溶液，在此温度下搅拌5h；反应结束后，将反应液倒入预先处理好的阳离子交换树脂中（阳离子树脂的预处理方法：先用清水冲洗树脂；然后用5%的盐酸浸泡约4h，水洗至中性；再用5%氢氧化钠溶液浸泡约4h，水洗至中性；最后再用5%的盐酸浸泡4h，水洗至中性即可），缓慢搅拌5~10min，过滤，用甲醇冲洗，滤液蒸除溶剂，得0.49g白色固体5-溴-4-氯-3-吲哚基-beta-D-吡喃葡糖苷，产率81.6%，熔点86.5℃。

5-溴-4-氯-3-吲哚基-beta-D-吡喃葡糖苷 上下游产品信息

上游原料

下游产品

5-溴-4-氯-3-吲哚基-beta-D-吡喃葡糖苷 试剂级价格

更新日期	产品编号	产品名称	CAS编号	包装	价格
2024/04/30	HY-137779	5-Bromo-4-chloro-3-indolyl β-D-glucopyranoside		100 mg	100元
2024/04/30	XW155486041	(5-溴-4-氯-3-吲哚基)-Β-D-吡喃葡糖苷	15548-60-4	100MG	106元

5-溴-4-氯-3-吲哚基-beta-D-吡喃葡糖苷 生产厂家

 

15548-60-4, 5-溴-4-氯-3-吲哚基-beta-D-吡喃葡糖苷 相关搜索:

• substrate
• 生化试剂
• 糖类化合物
• 酶底物
• 糖类
• 糖苷
• BioChemical
• Biochemicals and Reagents
• Glucosidase, beta-
• Enzyme Substrates
• Cloning
• Enzymes, Inhibitors, and Substrates
• Substrates by Enzyme
• Substrates, Stains and Detection Kits
• Plant Biotechnology
• Plant Molecular Biology
• 5-溴-4-氯-3-吲哚基-BETA-D-葡萄糖苷
• 5-溴-4-氯-3-吲哚基-Β-D-吡喃葡萄糖苷(5-溴-4氯-吲哚基吡喃葡糖苷、5-溴-4-氯-3-B-D-葡糖苷、5-溴-4-氯-3-吲哚-B-D-葡糖苷、5-溴-4-氯-3-吲哚基-BETA-D-吡喃葡糖苷、5-溴-4-氯-3-吲哚-Β-D-吡喃葡萄糖苷)
• 5-溴-4-氯-3-吲哚基-Β-D-吡喃葡萄糖苷
• 5-溴-4-氯-3-吲哚-Β-D-吡喃葡萄糖苷
• X0010017-50MG
• 5-溴-4-氯-3-吲哚-Β-D-吡喃葡糖苷
• 5-溴-4-氯-3-吲哚基-Β-D-吡喃葡萄糖苷酸
• 5-溴-4-氯-3-吲哚基-Β-D-吡喃葡萄糖苷(X-GLU)
• (5-溴-4-氯-3-吲哚基)-Β-D-吡喃葡糖苷
• -D-吡喃葡糖苷 [用于生化研究
• 5-溴-4-氯-3-吲哚基Β-D-吡喃葡糖苷[生化研究用]
• 5-溴-4-氯-3-吲哚基&Β
• -D-吡喃葡糖苷 [用于生化研究]
• 5-溴-4-氯-3-吲哚-B-D-葡糖苷
• 5-溴-4氯-吲哚基吡喃葡糖苷
• 5-溴-4-氯-3-B-D-葡糖苷
• 5-溴-4-氯-3-吲哚基-BETA-D-吡喃葡糖苷 1G
• 5-溴-4-氯-3-吲哚基-Β-D-吡喃葡萄糖苷(5-溴-4氯-吲哚基吡喃葡糖苷、5-溴-4-氯-3-B-D-葡糖苷、5-溴-4-氯-3-吲哚-B-D-葡糖苷、5-溴-4-氯-3-吲哚基-BETA-D-吡喃葡糖苷、5-溴-4-氯-3-吲哚-Β-D-吡喃葡萄糖苷)
• 5-溴-4-氯-3-吲哚-Β-D-吡喃葡萄糖糖苷
• 5-溴-4-氯-3-吲哚基-beta-D-吡喃葡糖苷
• 5-溴-4-氯-3-吲哚基-BETA-D-吡喃葡萄糖苷
• 5-溴-4-氯-3-吲哚-Β-D-吡喃葡萄糖苷
• -溴-4氯-吲哚基吡喃葡糖苷
• 5-溴-4-氯-3-吲哚-Β-D-吡喃葡糖苷
• 15548-60-4
• X-Glc(X-glucoside、5-Bromo-4-chloro-3-indolyl-β-D-glucopyranoside)
• (5-bromo-4-chloroindol-3-yl) β-D-glucopyranoside
• 5-Bromo-4-chloro-3-(β-D-glucopyranosyloxy)indole
• 5-Bromo-4-chloro-3-indolyl-β-D-glucoside
• 5-Bromo-4-Chloro-3-Indolyl-β-D-Glucopyranoside (X-Glu, X-Glc) for molecular biology, 99%
• Bromo-4-Chloro-3-Indolyl-b-D-Glucopyranoside (X-Glu, X-Glc) for tissue culture, 99%
• β-D-Glucopyranoside, 5-bromo-4-chloro-1H-indol-3-yl
• 5-bromo-4-chloro-3-indolyl-β-D-glucopyranoside，X-Glu
• 5-bromo-4-chloro-3-indole- β- D-glucopyranoside
• 5-Bromo-4-chloro-3-indolyl-beta-D-glucoside USP/EP/BP
• 5-Bromo-4-chloro-3-(beta-D-glucopyranosyloxy)indole
• 5-Bromo-4-chloro-3-indolyl-β-D-glucopyranoside
• 5-Bromo-4-chloro-3-indolyl beta-D-Glucopyranoside [for Biochemical Research]
• β-D-Glucopyranoside, 5-bromo-4-chloro-1H-indol-3-yl
• 5-BROMO-4-CHLORO-3-INDOLYL-β-D-GLUCOPYRANOSIDE (X-GLU)
• 5-Bromo-4-chloro-3-indolyl β-D-Glucopyranoside [for Biochemical Research]
• beta-d-glucopyranoside,5-bromo-4-chloro-1h-indol-3-yl