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[1,2,5]Selenadiazolo[3,4-d]pyrimidin-7(3H)-one

更新时间:2025-09-26 17:11:19

[1,2,5]Selenadiazolo[3,4-d]pyrimidin-7(3H)-one结构式
[1,2,5]Selenadiazolo[3,4-d]pyrimidin-7(3H)-one结构式
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常用名 [1,2,5]Selenadiazolo[3,4-d]pyrimidin-7(3H)-one 英文名 [1,2,5]Selenadiazolo[3,4-d]pyrimidin-7(3H)-one
CAS号 7698-94-4 分子量 201.04500
密度 N/A 沸点 285.3ºC at 760 mmHg
分子式 C4H2N4OSe 熔点 N/A
MSDS N/A 闪点 126.3ºC

 名称

英文名 4,5-Dihydro-1-oxo-thieno<2,3-c>pyridine
英文别名 更多

 物理化学性质

沸点 285.3ºC at 760 mmHg
分子式 C4H2N4OSe
分子量 201.04500
闪点 126.3ºC
精确质量 201.93900
PSA 71.53000
InChIKey DYOISWWSVPQCPE-UHFFFAOYSA-N
SMILES O=c1[nH]cnc2n[se]nc12

 合成线路

~%

[1,2,5]Selenadiazolo[3,4-d]pyrimidin-7(3H)-one结构式

[1,2,5]Selenadi...

7698-94-4

文献:Carr et al. Journal of Organic Chemistry, 1958 , vol. 23, p. 1940

~%

[1,2,5]Selenadiazolo[3,4-d]pyrimidin-7(3H)-one结构式

[1,2,5]Selenadi...

7698-94-4

文献:Shealy,Y.F.; Clayton,J.D. Journal of Heterocyclic Chemistry, 1967 , vol. 4, p. 96 - 101

 英文别名

7-oxo-6,7-dihydrothieno<2,3-c>pyridine
7-Oxo-6.7-dihydro-<1,2,5>selenodiazolo<3,4-d>pyrimidin
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