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Merck
CN

160474

Sigma-Aldrich

2-溴噻唑

98%

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About This Item

经验公式(希尔记法):
C3H2BrNS
CAS号:
分子量:
164.02
Beilstein:
105724
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

质量水平

方案

98%

表单

liquid

折射率

n20/D 1.593 (lit.)

沸点

171 °C (lit.)

密度

1.82 g/mL at 25 °C (lit.)

官能团

bromo

储存温度

2-8°C

SMILES字符串

Brc1nccs1

InChI

1S/C3H2BrNS/c4-3-5-1-2-6-3/h1-2H

InChI key

RXNZFHIEDZEUQM-UHFFFAOYSA-N

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应用

2-溴噻唑用于 N -芳基-5-和 7-氮杂吲哚。2-溴噻唑也用作合成的起始试剂:
  • 2-氰基噻唑(cpper 催化氰化)
  • 2,4,5-三取代噻唑
  • 新型缺电子稠合吡咯 [3,2- d :4,5- d ′] 双噻唑
  • 3-吲哚

储存分类代码

12 - Non Combustible Liquids

WGK

WGK 3

闪点(°F)

closed cup - does not flash

闪点(°C)

closed cup - does not flash

个人防护装备

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)

法规信息

新产品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Synlett, 555-555 (2007)
Tetrahedron Letters, 48, 4831-4831 (2007)
Synthesis of camalexin and related phytoalexins.
Ayer WA, et al.
Tetrahedron, 48(14), 2919-2924 (1992)
Mohammed Al-Hashimi et al.
Organic letters, 12(23), 5478-5481 (2010-11-12)
The synthesis of a novel electron-deficient fused pyrrolo[3,2-d:4,5-d']bisthiazole is reported from 2-bromothiazole. This was copolymerized with thiophene, selenophene, thienothiophene, and bithiophene by microwave-assisted Stille polycondensation. The resulting polymers exhibited small optical band gaps combined with low-lying HOMO energy levels and
Cora Dunst et al.
The Journal of organic chemistry, 76(16), 6972-6978 (2011-07-09)
A general method for the synthesis of 2,4,5-trisubstituted thiazoles has been developed. Starting from commercially available 2-bromothiazole, successive metalations using TMPMgCl·LiCl or TMP(2)Zn·2MgCl(2)·2LiCl lead to the corresponding magnesated or zincated thiazoles which readily react with various electrophiles providing highly functionalized

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