439541
5-(2-溴苯)-1H-四唑
98%
登录 查看组织和合同定价。
选择尺寸
关于此项目
经验公式（希尔记法）:
C7H5BrN4
化学文摘社编号:
分子量:
225.05
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
Assay:
98%
InChI
1S/C7H5BrN4/c8-6-4-2-1-3-5(6)7-9-11-12-10-7/h1-4H,(H,9,10,11,12)
SMILES string
Brc1ccccc1-c2nnn[nH]2
InChI key
YHVBXKTXLJTDRI-UHFFFAOYSA-N
assay
98%
mp
182-184 °C (lit.)
functional group
bromo
General description
5-(2-Bromophenyl)-1H-tetrazole is a 5-substituted 1H-tetrazole. It can be synthesized via silica supported sulfuric acid catalyzed [3+2] cycloaddition of nitriles and sodium azide. Copper-catalyzed reaction of 5-(2-bromophenyl)-1H-tetrazole with ethyl 2-cyanoacetate has been reported to afford ethyl 1,3-diaminoisoquinoline-4-carboxylate.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
Zhenting Du et al.
International journal of molecular sciences, 13(4), 4696-4703 (2012-05-19)
A silica supported sulfuric acid catalyzed [3+2] cycloaddition of nitriles and sodium azide to form 5-substituted 1H-tetrazoles is described. The protocol can provide a series of 5-substituted 1H-tetrazoles using silica sulfuric acid from nitriles and sodium azide in DMF in
Copper-Catalyzed C-Arylation and Denitrogenation of Tetrazoles: Domino Synthesis of 1, 3-Diaminoisoquinoline Derivatives.
Shi L, et al.
Advanced Synthesis & Catalysis, 355(6), 1177-1184 (2013)
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持