ペル-6-チオ-β-シクロデキストリン

ペル-6-チオ-β-シクロデキストリン 価格

メーカー	製品番号	製品説明	CAS番号	包装	価格	更新時間	購入

ペル-6-チオ-β-シクロデキストリン 化学特性,用途語,生産方法

説明

Heptakis-(6-azido-6-deoxy)-beta-cyclodextrin is an useful reactant for preparation for cyclodextrin amino acid derivatives.

使用

Heptakis-(6-Mercapto-6-deoxy)-beta-Cyclodextrin（Cas#160661-60-9）is a modified beta-cyclodextrin as a reagent in lab& research institution. Sulphur is lively group by oxidation or replace to create higher levels of supramolecular structure.Mercaptoacetic extremely easy adherent to gold surface, thus realize novel applications.Mercaptoacetic cyclodextrins derivatives extremely suitable for drug induction of anesthesia neuromuscular reversal.

合成

The thiuronium salt (12.2 g, 0.005 mol) was heated around 100 ??C in deoxygenated (He/ultrasound) 0.25 M NaOH (120 mL) for 4 h. As the reaction was completed the reaction mixture was cooled to around 5-10 ??C and the pH was adjusted to 1.0-1.5 with 3 M HCl solution, when the product started to crystallize. As the pH became stable, the suspension was allowed to crystallize for 15 min, the solids were removed by filtration, washed with deoxygenated deionized water to around pH 5-6, then dried in vacuo at rt in the presence of P2O5 and KOH, and yielded 6.5 g of dark orange, glassy crystals. The obtained product was recrystallized by dissolution in deoxygenated 1 M NaOH solution (12 mL) and precipitated with 1 M HCl (18 mL). Filtration and washing to neutral pH with deoxygenated water afforded 3.8 g (61% theor.) light orange crystals. RF = 0.00-0.05 10:7 dioxane/cc. NH3.3.5. Regeneration of thiol group from its oxidized statePartially oxidized heptakis(6-deoxy-6-thio)cyclomaltoheptaose (6.2 g, approx. 0.010 mol) was suspended in deoxygenated water and deoxygenated (He/ultrasound) 3 M NaOH solution (30 mL) was added at rt. Sodium borohydride (1.1 g, 0.030 mol) is added and stirred overnight. The occasionally found solids were filtered through a sintered glass funnel, the filtrate was cooled with an ice-water bath and the pH was adjusted to around 1.5-2 with 3 M HCl solution (approx. 45 mL). Upon acidification the product started to crystallize, and as the pH became stable and foaming stopped, the suspension was allowed to crystallize for an additional 15 min. The product was removed by filtration and washed to pH 5-7 with deoxygenated deionized water, then dried in vacuo at rt in the presence of P2O5 and KOH, yielded 3.2 g (50%) |?-CDSH as a yellowish substance.

ペル-6-チオ-β-シクロデキストリン 上流と下流の製品情報

原材料

準備製品

ペル-6-チオ-β-シクロデキストリン 生産企業

名前	電話番号	電子メール	国籍	製品カタログ	優位度
Hangzhou FandaChem Co.,Ltd.	+8615858145714	FandaChem@Gmail.com	China	9220	55
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29885	58
BOC Sciences	+1-631-485-4226	inquiry@bocsci.com	United States	19553	58
Chongqing Chemdad Co., Ltd	+86-023-6139-8061 +86-86-13650506873	sales@chemdad.com	China	39894	58
Shandong Binzhou Zhiyuan Biotechnology Co., Ltd.	13562317646	bob.zhao@cydextrin.com	CHINA	46	58
Neostar United (Changzhou) Industrial Co., Ltd.	+86-0519-85551759 +8613506123987	marketing1@neostarunited.com	China	8838	58
Wuhan Fortuna Chemical Co., Ltd	+86-027-59207850	info@fortunachem.com	China	5986	58
CD Chemical Group Limited	+8615986615575	info@codchem.com	China	20342	58
Henan Alfa Chemical Co., Ltd	+86-18339805032; +8618339805032	alfa4@alfachem.cn	China	13227	58
changzhou huayang technology co., ltd	+8615250961469	2571773637@qq.com	China	9729	58

160661-60-9(ペル-6-チオ-β-シクロデキストリン)キーワード:

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• 160661-60-9
• Heptakis-(6-Mercapto-6-deoxy)-beta-Cyclodextrin
• Heptakis-(6-Mercapto-6-deoxy)-β-Cyclodextrin
• β-Cyclodextrin,6A,6B,6C,6D,6E,6F,6G-heptathio
• Heptakis(6-deoxy-6-thio)-beta-cyclodextrin
• Per-6-thio-β-cyclodextrin
• Heptakis-(6-Mercapto-6-deoxy)-β-Cyclodextrin
• Seven (6-Mercapto-6-Deoxy) Beta Cyclodextrin
• cyclodextrin Heptakis-(6-mercapto-6-deoxy)-β-cyclodextrin
• 1-O,4-[(6-メルカプト-4,6-ジデオキシ-α-D-グルコピラノース-4,1-O-ジイル)(6-メルカプト-4,6-ジデオキシ-α-D-グルコピラノース-4,1-O-ジイル)(6-メルカプト-4,6-ジデオキシ-α-D-グルコピラノース-4,1-O-ジイル)(6-メルカプト-4,6-ジデオキシ-α-D-グルコピラノース-4,1-O-ジイル)(6-メルカプト-4,6-ジデオキシ-α-D-グルコピラノース-4,1-O-ジイル)(6-メルカプト-4,6-ジデオキシ-α-D-グルコピラノース-4,1-O-ジイル)]-6-メルカプト-4,6-ジデオキシ-α-D-グルコピラノース
• 1-O,4-[(6-メルカプト-4,6-ジデオキシ-α-D-グルコピラノース-4,1-O-ジイル)(6-メルカプト-4,6-ジデオキシ-α-D-グルコピラノース-4,1-O-ジイル)(6-メルカプト-4,6-ジデオキシ-α-D-グルコピラノース-4,1-O-ジイル)(6-メルカプト-4,6-ジデオキシ-α-D-グルコピラノース-4,1-O-ジイル)(6-メルカプト-4,6-ジデオキシ-α-D-グルコピラノース-4,1-O-ジイル)(6-メルカプト-4,6-ジデオキシ-α-D-グルコピラノース-4,1-O-ジイル)]6-メルカプト-4,6-ジ-デオキシ-α-D-グルコピラノース
• ペル-6-メルカプト-ペル-6-デオキシ-β-シクロデキストリン
• ペル-6-チオ-β-シクロデキストリン
• 1-O,4-[(6-O-チア-4-デオキシ-α-D-グルコピラノース-4,1-O-ジイル)(6-O-チア-4-デオキシ-α-D-グルコピラノース-4,1-O-ジイル)(6-O-チア-4-デオキシ-α-D-グルコピラノース-4,1-O-ジイル)(6-O-チア-4-デオキシ-α-D-グルコピラノース-4,1-O-ジイル)(6-O-チア-4-デオキシ-α-D-グルコピラノース-4,1-O-ジイル)(6-O-チア-4-デオキシ-α-D-グルコピラノース-4,1-O-ジイル)]-6-O-チア-4-デオキシ-α-D-グルコピラノース
• (1S,3S,5S,6S,8S,10S,11S,13S,15S,16S,18S,20S,21S,23S,25S,26S,28S,30S,31S,33S,35S,36R,37R,38R,39R,40R,41R,42R,43R,44R,45R,46R,47R,48R,49R)-5,10,15,20,25,30,35-ヘプタキス(スルファニルメチル)-2,4,7,9,12,14,17,19,22,24,27,29,32,34-テトラデカオキサオクタシクロ[31.2.2.23,6.28,11.213,16.218,21.223,26.228,31]ノナテトラコンタン-36,37,38,39,40,41,42,43,44,45,46,47,48,49-テトラデカオール