产品名称:Bis(4-pyridyl)acetylen其他名称:1,2-二吡啶乙炔;bpac;bpac; bpethy; bpa;Bis(4-pyridyl)acetylene; 1,2-bis(4-pyridyl)ethyneCAS:73564-69-9 结构信息 分子式 C12H8N2 分子量 180.20532 性状照片 白色或灰色粉末固体 性质说明 1) 73564-69-9 溶于DMF、DMSO等2) 室温密封保存 合成应用 1) ...
英文别名:1,2-(4'-dipyridyl)acetylene;1,2-Bis-(4-pyridyl)-acetylen CAS号:73564-69-9 分子式:C12H8N2 分子量:180.20500 精确质量:180.06900 1,2-二(吡啶-4-基)乙炔,CAS号:73564-69-9物化性质 外观/性状:/ 密度:1.18g/cm3 沸点:350.9oC at 760mmHg ...
别名1,2-bis(4-pyridy)acetylene; 1,2-Bis(4-pyridyl)acetylene; 1,2-bis(4-pyridyl)ethyne; 查看所有 73564-69-9 性质 密度1.18 沸点350.9°Cat760mmHg 闪点155.1°C 熔点118 oC 蒸汽0.0±0.7 mmHg at 25C (Predicted) 折射率1.631 (Predicted)73564...
英文名称 4-(2-pyridin-4-ylethynyl)pyridine 英文同义词 4-(2-pyridin-4-ylethynyl)pyridine;4,4-dipyridylacetylene hydrochloride;Pyridine, 4,4'-(1,2-ethynediyl)bis-;1,2-Bis(4-pyridyl)acetylene;1,2-bis(4-pyridy)acetylene;1,2-Di(pyridin-4-yl);1,2-bis(4-pyridyl)ethyne;DK7310 CAS号 ...
别名4-吡啶基乙炔 英文别名CS-W004709 | PB29291 | 4-Pyridylacetylene | DTXSID60349063 | AMY10268 | SY027117 | 4-ethynyl pyridine | InChI=1/C7H5N/c1-2-7-3-5-8-6-4-7/h1,3-6 | SCHEMBL139430 | FDEDJRHULYIJOR-UHFFFAOYSA-N | 4-ethynylpyridine | 4-ethynyl-pyridine | MFCD0403842...
4-Ethynylpyridine hydrochloride;4-ETHYNYLPYRIDINE HCL;4-Ethynylpyridinehychloride salt;4-Pyridylacetylene Hydrochloride; CAS号352530-29-1分子式C7H6ClN 分子量139.58200精确质量139.01900 PSA12.89000LOGP1.86490 电话:0371-53315787 微信:13333829863 QQ:3002622087;2853979812(申请添加时请备注下单位名称,谢谢!) ...
DiarylacetyleneNaphthaleneHead-to-tailThe photocycloaddition of 1-(4-R-phenyl)-2-(4-pyridyl)acetylenes (R = H, Br, CH3, Cl) and 1-(4-R-phenyl)-2-(2-pyridyl)acetylenes (R = H, Br, Cl) was carried out in acidic aqueous solution. The unexpected photo-dehydro-Diels-Alder reaction ...
常用名4-乙炔基吡啶盐酸盐英文名4-EthynylpyridineHCl CAS号352530-29-1分子量139.582 密度N/A沸点N/A 分子式C7H6ClN熔点150ºC (dec.) MSDS中文版美版闪点N/A 符号 GHS07信号词Warning 如对规格有其他要求,或想要更低折扣,请联系线上客服。 品牌规格纯度市场价会员价操作 ...
The photochemical synthesis of functionalized 1,2-dioxanes occurs by a [2 + 2 + 2] cycloaddition reaction of bis(styrene) compounds in the presence of molecular oxygen and a polypyridyl Ru(III) catalyst (Scheme 87) 〈12OL1640〉. A few 1,4-benzodioxane cycloadducts arise from the photoche...
Product Name: 1,2-bis (5-carboxy-3-pyridyl) acetylene Synonyms: 1,2-bis (5-carboxy-3-pyridyl) acetylene CAS: 2594907-89-6 MF: C14H8N2O4 MW: 268.23 EINECS: Product Categories: Mol File: 2594907-89-6.mol 1,2-bis (5-carboxy-3-pyridyl) acetylene Chemical Properties Safety Informatio...