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Merck

557684

Sigma-Aldrich

5-溴-2-噻吩硼酸

≥95%

别名:

5-溴噻吩-2-硼酸

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About This Item

经验公式(希尔记法):
C4H4BBrO2S
分子量:
206.85
MDL號碼:
分類程式碼代碼:
12352103
PubChem物質ID:
NACRES:
NA.22

品質等級

化驗

≥95%

形狀

solid

mp

95-100 °C (lit.)

官能基

bromo

儲存溫度

2-8°C

SMILES 字串

OB(O)c1ccc(Br)s1

InChI

1S/C4H4BBrO2S/c6-4-2-1-3(9-4)5(7)8/h1-2,7-8H

InChI 密鑰

USJPOBDLWVCPGG-UHFFFAOYSA-N

應用

Reactant involved in:
  • Suzuki coupling reactions for the synthesis of benzotriazole-containing organic sensitizers and meso-Polyarylamide-BODIPY hybrids
  • Suzuki-Miyaura coupling for the synthesis of ratanhine
  • Microwave-assisted Sonogashira reactions for the synthesis of ethynylarylboronates

其他說明

含不定量的酸酐

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)


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分析证书(COA)

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Yu Otsuka et al.
Materials (Basel, Switzerland), 13(20) (2020-10-15)
We have established a novel analytical method for solvent polarity on resin surface by combining the synthesis of fluorescent solvatochromic resin with optical waveguide spectrometry. The fluorescent solvatochromic resin was obtained via Suzuki-Miyaura cross-coupling between 4-iodobenzoic acid immobilized on Wang

商品

This brochure contains a comprehensive selection of boronic acids, boronic acid esters, diboron esters, and transition-metal catalysts useful for the Suzuki–Miyaura coupling reaction

This brochure contains a comprehensive selection of boronic acids, boronic acid esters, diboron esters, and transition-metal catalysts useful for the Suzuki–Miyaura coupling reaction

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