134997-91-4

• 常用中文名：(3-氧代-3,4-二氢-2H-1,4-苯并恶嗪-6-基)乙酸
• 常用英文名：2-(3-OXO-3,4-DIHYDRO-2H-1,4-BENZOXAZIN-6-YL)ACETIC ACID
• CAS号：134997-91-4
• 分子式：C₁₀H₉NO₄
• 分子量：207.18300
• 发布时间：2017-02-17 08:00:56
• 更新时间：2025-10-19 07:29:03

名称

• 中文名: (3-氧代-3,4-二氢-2H-1,4-苯并恶嗪-6-基)乙酸
• 英文名: (3-Oxo-3,4-dihydro-2H-1,4-benzoxazin-6-yl)acetic acid
• 英文别名: 4H-1,4-Benzoxazine-4-ethanethioamide,2,3-dihydro-3-oxo-N-phenyl

物化性质

• 分子式: C₁₀H₉NO₄
• 分子量: 207.18300
• 精确质量: 207.05300
• PSA: 79.12000
• LogP: 0.72970
• 外观性状: 灰白色至浅棕色固体
• 储存条件: 2-8°C， 密封， 干燥

安全

• 海关编码: 2934999090

合成路线

866038-49-5 ~% 134997-91-4

文献：DR.REDDY'S LABORATORIES LTD.; SASMAL, Pradip Kumar; VAMSEEKRISHNA, Chintakunta; POTLURI, Vijay; TEHIM, Ashok; GAI, Yonghua; ZHANG, Hang Patent: WO2013/131408 A1, 2013 ; Location in patent: Page/Page column 92 ;

23786-14-3 ~% 134997-91-4

文献：DR.REDDY'S LABORATORIES LTD.; SASMAL, Pradip Kumar; VAMSEEKRISHNA, Chintakunta; POTLURI, Vijay; TEHIM, Ashok; GAI, Yonghua; ZHANG, Hang Patent: WO2013/131408 A1, 2013 ;

34837-88-2 ~% 134997-91-4

文献：DR.REDDY'S LABORATORIES LTD.; SASMAL, Pradip Kumar; VAMSEEKRISHNA, Chintakunta; POTLURI, Vijay; TEHIM, Ashok; GAI, Yonghua; ZHANG, Hang Patent: WO2013/131408 A1, 2013 ;

61873-93-6 ~% 134997-91-4

文献：DR.REDDY'S LABORATORIES LTD.; SASMAL, Pradip Kumar; VAMSEEKRISHNA, Chintakunta; POTLURI, Vijay; TEHIM, Ashok; GAI, Yonghua; ZHANG, Hang Patent: WO2013/131408 A1, 2013 ;

104-01-8 ~% 134997-91-4

文献：DR.REDDY'S LABORATORIES LTD.; SASMAL, Pradip Kumar; VAMSEEKRISHNA, Chintakunta; POTLURI, Vijay; TEHIM, Ashok; GAI, Yonghua; ZHANG, Hang Patent: WO2013/131408 A1, 2013 ;

156-38-7 ~% 134997-91-4

文献：DR.REDDY'S LABORATORIES LTD.; SASMAL, Pradip Kumar; VAMSEEKRISHNA, Chintakunta; POTLURI, Vijay; TEHIM, Ashok; GAI, Yonghua; ZHANG, Hang Patent: WO2013/131408 A1, 2013 ;

10463-20-4 ~% 134997-91-4

文献：DR.REDDY'S LABORATORIES LTD.; SASMAL, Pradip Kumar; VAMSEEKRISHNA, Chintakunta; POTLURI, Vijay; TEHIM, Ashok; GAI, Yonghua; ZHANG, Hang Patent: WO2013/131408 A1, 2013 ;

1455471-90-5 ~% 134997-91-4

文献：DR.REDDY'S LABORATORIES LTD.; SASMAL, Pradip Kumar; VAMSEEKRISHNA, Chintakunta; POTLURI, Vijay; TEHIM, Ashok; GAI, Yonghua; ZHANG, Hang Patent: WO2013/131408 A1, 2013 ;

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%