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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:
3034-53-5
分子量:
164.02
Beilstein:
105724
EC號碼:
221-229-4
MDL號碼:
MFCD00005316
分類程式碼代碼:
12352100
PubChem物質ID:
24849873
NACRES:
NA.22

品質等級

100

化驗

98%

形狀

liquid

折射率

n20/D 1.593 (lit.)

bp

171 °C (lit.)

密度

1.82 g/mL at 25 °C (lit.)

儲存溫度

2-8°C

SMILES 字串

Brc1nccs1

InChI

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

InChI 密鑰

RXNZFHIEDZEUQM-UHFFFAOYSA-N

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應用

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

儲存類別代碼

10 - Combustible liquids

水污染物質分類（WGK）

WGK 3

閃點（°F）

152.6 °F - closed cup

閃點（°C）

67 °C - closed cup

個人防護裝備

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

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2-Bromo-1,3,4-thiadiazole 96%

Sigma-Aldrich

749532

2-Bromo-1,3,4-thiadiazole

2-溴-5-硝基噻唑 98%

Sigma-Aldrich

B74372

2-溴-5-硝基噻唑

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
Tetrahedron Letters, 48, 4831-4831 (2007)
Synlett, 555-555 (2007)
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
Synthesis of camalexin and related phytoalexins.
Ayer WA, et al.
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