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1H-Pyrido[3,4-B][1,4]oxazin-2(3H)-one

更新时间:2025-08-25 20:16:03

1H-Pyrido[3,4-B][1,4]oxazin-2(3H)-one结构式
1H-Pyrido[3,4-B][1,4]oxazin-2(3H)-one结构式
品牌特惠专场
常用名 1H-Pyrido[3,4-B][1,4]oxazin-2(3H)-one 英文名 1H-Pyrido[3,4-B][1,4]oxazin-2(3H)-one
CAS号 194022-44-1 分子量 150.13500
密度 N/A 沸点 N/A
分子式 C7H6N2O2 熔点 N/A
MSDS N/A 闪点 N/A

 1H-Pyrido[3,4-B][1,4]oxazin-2(3H)-one名称

英文名 1H-pyrido[3,4-b][1,4]oxazin-2-one
英文别名 更多

 1H-Pyrido[3,4-B][1,4]oxazin-2(3H)-one物理化学性质

分子式 C7H6N2O2
分子量 150.13500
精确质量 150.04300
PSA 51.22000
LogP 0.55050

 1H-Pyrido[3,4-B][1,4]oxazin-2(3H)-one安全信息

海关编码 2934999090

 1H-Pyrido[3,4-B][1,4]oxazin-2(3H)-one合成线路

~44%

1H-Pyrido[3,4-B][1,4]oxazin-2(3H)-one结构式

1H-Pyrido[3,4-B...

194022-44-1

文献:C.D. Searle and Co. Patent: US5652363 A1, 1997 ;

~58%

1H-Pyrido[3,4-B][1,4]oxazin-2(3H)-one结构式

1H-Pyrido[3,4-B...

194022-44-1

文献:Ahn, Sung Oh; Park, Chan Hee; Im, Jun Hwan; Lee, Soon Ok; Lee, Kyoung June; Cho, Seong Wook; Ko, Kwang Seok; Han, Sun Young; Lee, Won Il Patent: US2011/28467 A1, 2011 ; Location in patent: Page/Page column 16 ; US 20110028467 A1

 1H-Pyrido[3,4-B][1,4]oxazin-2(3H)-one海关

海关编码 2934999090
中文概述 2934999090. 其他杂环化合物. 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
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 1H-Pyrido[3,4-B][1,4]oxazin-2(3H)-one英文别名

1H-Pyrido[3,4-b][1,4]oxazin-2(3H)-one(9CI)
1H-Pyrido[3,4-b][1,4]oxazin-2(3H)-one
1H-Pyrido[3,4-b][1,4]oxazine-2-(3H)one
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1H-Pyrido[3,4-B][1,4]oxazin-2(3H)-one价格

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