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位置:首页 > 品牌 > Sigma-Aldrich > 6-氯-3-吡啶硼酸

6-Chloro-3-pyridinylboronic acid

6-氯-3-吡啶硼酸

品牌
Sigma-Aldrich
CAS
444120-91-6
货号
637386
规格纯度
≥95.0%
参考价格
191.79 *本价格含增值税费
促销
服务
  • 原厂保证
  • 包邮
  • 增值税票
数量
-+
产品名称:
444120-91-6
6-Chloro-3-pyridinylboronic acid
2-Chloro-5-pyridineboronic acid
6-氯-3-吡啶硼酸
2-氯-5-吡啶硼酸
产品介绍:

产品说明

应用

6-Chloro-3-pyridinylboronic acid can be used:

  • To prepare biologically significant 3-arylcoumarins by reacting with 3-chlorocoumarin through Suzuki reaction.
  • As a substrate in the synthesis of 11-(pyridinylphenyl)steroid with progesterone agonist/antagonist profile.
  • As a substrate in the preparation of α- secondary and tertiary pyridines by the reaction of pyridotriazoles with boronic acids.
  • As a substrate in the palladium-catalyzed α-arylation of saturated cyclic amines and N-methyl amines.

包装

1, 5 g in glass bottle

其他说明

含有不定量的酸酐

基本信息

经验(实验)分子式C5H5BClNO2
分子量157.36
MDL编号MFCD03094998
PubChem化学物质编号24882850
NACRESNA.22

产品性质

质量水平100
测定≥95.0%
mp165 ℃ (lit.)
SMILES stringOB(O)c1ccc(Cl)nc1
InChI1S/C5H5BClNO2/c7-5-2-1-4(3-8-5)6(9)10/h1-3,9-10H
InChI keyWPAPNCXMYWRTTL-UHFFFAOYSA-N

安全信息

象形图GHS07
警示用语:Warning
危险声明H315 - H319 - H335
预防措施声明P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
危险分类Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官Respiratory system
储存分类代码11 - Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备dust mask type N95 (US), Eyeshields, Gloves

Sigma-Aldrich

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