(4-Ethynylphenyl)-4-pyridinylmethanone

(4-Ethynylphenyl)-4-pyridinylmethanone名称

[ CAS 号 ]:
345911-44-6

[ 英文名 ]:
(4-Ethynylphenyl)-4-pyridinylmethanone

(4-Ethynylphenyl)-4-pyridinylmethanone物理化学性质

[ 分子式 ]:
C₁₄H₉NO

[ 分子量 ]:
207.22700

[ 精确质量 ]:
207.06800

[ PSA ]:
29.96000

[ LogP ]:
2.29390

[ 折射率 ]:
1.619

(4-Ethynylphenyl)-4-pyridinylmethanone安全信息

[ 海关编码 ]:
2933399090

(4-Ethynylphenyl)-4-pyridinylmethanone合成路线

详细合成路线

(4-Ethynylphenyl)-4-pyridinylmethanone上下游产品

(4-Ethynylphenyl)-4-pyridinylmethanone上游产品

(4-Ethynylphenyl)-4-pyridinylmethanone下游产品

(4-Ethynylphenyl)-4-pyridinylmethanone海关

[ 海关编码 ]: 2933399090

[ 中文概述 ]:
2933399090. 其他结构含非稠合吡啶环的化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期

[ Summary ]:
2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%