物质信息

ID:332928

名称和标识
IUPAC标准名
(thiophen-2-yl)boronic acid
IUPAC传统名
thiophen-2-ylboronic acid
别名
2-噻吩硼酸噻吩-2-硼酸Thiophene-2-boronic acid2-Thienylboronic acidThien-5-ylboronic acid2-Thienylboronic acid2-Thienylboric acid2-噻吩硼酸
数据登录号
CAS号
Beilstein号
PubChem SID
化合物性质
产品相关信息
Empirical Formula (Hill Notation)
C4H5BO2S
纯度
≥95.0%
安全信息
MSDS下载
欧盟危险性物质标志
有害性 有害性 (Xn)
个人保护装置
dust mask type N95 (US), Eyeshields, Gloves
GHS警示词
Warning
GHS危险品标识
GHS07
急性毒性(口服,皮肤接触,吸入),类别4
皮肤刺激,类别2
眼刺激,类别2
皮肤过敏,类别1
特定目标器官毒性 -一次接触,类别3
GHS危险声明
H302-H315-H319-H335
GHS警示性声明
P261-P305+P351+P338
德国WGK号
3
危险公开号
22-36/37/38
保存温度
2-8°C
安全公开号
26-36/37
理化性质
熔点
138-140 °C(lit.)
描述信息
Other Notes
含有不定量的酸酐
包装
1, 5 g in glass bottle
Application
Reagent used for
• Palladium-catalyzed Suzuki-Miyaura cross-couplings1
• Alkylation, boration, coupling reaction, Suzuki coupling, and halogenation of fluorenyl bromide2
• Chain-growth catalyst transfer polycondensation of conjugated alternating copolymer3
• Ferric perchlorate-promoted reaction of fullerene to give fullerenyl boronic esters4
• Ligand-free Suzuki, Sonogashira, and Heck cross-coupling reactions5
• Copper-catalyzed nitration reactions6
• Geometry relaxation-induced Large Stokes shift in red-emitting borondipyrromethenes (BODIPY) and applications in fluorescent thiol probes7 Reagent used in Preparation of
• Photophysical properties of oxygen-containing polycyclic aromatic triptycenes8
• Donor unit for donor-acceptor-type polymers via N-alkylation, Suzuki coupling, and bromination9
• Aminopyridine-based inhibitors of mitotic kinase Nek2 with potential antipoliferative effects in cancer tumors10
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参考文献
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