7033-50-3

• 常用中文名：4-chloro-9-methyl-8-oxa-10-azabicyclo[4.4.0]deca-2,4,9,11-tetraen-7-one
• 常用英文名：4-chloro-9-methyl-8-oxa-10-azabicyclo[4.4.0]deca-2,4,9,11-tetraen-7-one
• CAS号：7033-50-3
• 分子式：C₉H₆ClNO₂
• 分子量：195.60200
• 发布时间：2017-05-22 03:36:03
• 更新时间：2025-09-15 11:02:40

名称

• 英文名: 6-chloro-2-methyl-3,1-benzoxazin-4-one
• 英文别名: 6-Chloro-2-methyl-4H-3,1-benzoxazin-4-one; 7-chloro-3-methyl-1H-2,4-benzoxazin-1-one; 2-methyl-6-chloro-4H-3,1-benzoxazin-4-one

物化性质

• 密度: 1.42g/cm3
• 沸点: 334.2ºC at 760 mmHg
• 分子式: C₉H₆ClNO₂
• 分子量: 195.60200
• 闪点: 155.9ºC
• 精确质量: 195.00900
• PSA: 43.10000
• LogP: 2.14980
• 折射率: 1.626

安全

• 海关编码: 2934999090

合成路线

108-24-7 635-21-2 ~93% 7033-50-3

文献：GENZYME CORPORATION; PRESIDENT AND FELLOWS OF HARVARD COLLEGE; MASSACHUSETTS INSTITUTE OF TECHNOLOGY; MAZITSCHEK, Ralph; CLARDY, Jon, C.; WIRTH, Dyann; WIEGAND, Roger; URGAONKAR, Sameer; BANIECKI, Mary, Lynn; CORTESE, Joseph; CELATKA, Cassandra; XIANG, Yibin; SKERLJ, Renato; BOURQUE, Elyse, M.j. Patent: WO2011/53697 A1, 2011 ; Location in patent: Page/Page column 86-87 ;

5202-87-9 ~92% 7033-50-3

文献：Santagati, Natale Alfredo; Bousquet, Ennio; Spadaro, Angelo; Ronsisvalle, Giuseppe Farmaco, 1999 , vol. 54, # 11-12 p. 780 - 784

上下游产品

上游产品  3
108-24-7 635-21-2 5202-87-9
下游产品  9
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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%