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Cyclen tetrahydrochloride

轮环藤宁四盐酸盐

品牌
Sigma-Aldrich
CAS
10045-25-7
货号
433349
包装型号
规格纯度
98%
价格
481.43 *本价格含增值税费
促销
服务
  • 原厂保证
  • 包邮
  • 增值税票
数量
- +
半岛bd体育手机客户端 名称:
10045-25-7
Cyclen tetrahydrochloride
1,4,7,10-Tetraazacyclododecane Tetrahydrochloride
轮环藤宁四盐酸盐
1,4,7,10-四氮环十二烷 四盐酸盐
半岛bd体育手机客户端 介绍:

半岛bd体育手机客户端 说明

一般描述

Cyclen tetrahydrochloride is a macrocycle hydrochloride salt. It can be synthesized using perhydro-2a,4a,6a,8a-tetraazacyclopenteno[1,3-f,g]acenaphthylene as a precursor. Cyclen tetrahydrochloride has an orthorhombic crystal structure. Cations are reported to exhibit crystallographic two-fold rotation symmetry and [3333] quadrangular conformation, having protonated N atoms at corner positions. Synthesis of cyclen from the corresponding butanedione-protected linear tetramines has been reported.

应用

Cyclen tetrahydrochloride may be used for the synthesis of 1,4,7,10-tetraazacyclododecane-1,4,7,10-tetrakis(methyleneethylphosphinic acid), a new macrocyclic polyaza polyphosphinate ligand. It may also be used in the synthesis of anthraquinone-pendant cyclen.

包装

1 g in glass bottle

基本信息

经验(实验)分子式 C8H20N4· 4HCl
分子量 318.11
MDL编号 MFCD00068484
PubChem化学物质编号 24867136
NACRES NA.22

半岛bd体育手机客户端 性质

质量水平 100
测定 98%
mp >293 ℃ (dec.) (lit.)
SMILES string Cl[H].Cl[H].Cl[H].Cl[H].C1CNCCNCCNCCN1
InChI 1S/C8H20N4.4ClH/c1-2-10-5-6-12-8-7-11-4-3-9-1;;;;/h9-12H,1-8H2;4*1H
InChI key SBWLCGZEBQGYRP-UHFFFAOYSA-N

安全信息

象形图 GHS07
警示用语: Warning
危险声明 H315 - H319 - H335
预防措施声明 P302 + P352 - P305 + P351 + P338
危险分类 Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官 Respiratory system
储存分类代码 11 - Combustible Solids
WGK WGK 3
闪点(F) Not applicable
闪点(C) Not applicable
个人防护装备 dust mask type N95 (US), Eyeshields, Gloves

Sigma-Aldrich

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