21762-74-3

• 常用中文名：6-硝基-2H-苯并[b][1,4]噻嗪-3(4H)-酮
• 常用英文名：6-nitro-4H-1,4-benzothiazin-3-one
• CAS号：21762-74-3
• 分子式：C₈H₆N₂O₃S
• 分子量：210.21000
• 发布时间：2018-12-05 06:03:14
• 更新时间：2024-01-16 10:46:48

名称

• 中文名: 6-硝基-2H-苯并[b][1,4]噻嗪-3(4H)-酮
• 英文名: 6-nitro-4H-1,4-benzothiazin-3-one
• 英文别名: 6-nitro-2H-1,4-benzothiazin-3(4H)-one; 6-nitro-4H-benzo[1,4]thiazin-3-one; 6-Nitro-4H-benzo[1,4]thiazin-3-on; 6-nitro-2H-benzo[b][1,4]thiazin-3(4H)-one; 6-nitro-2H-1,4-benzothiazine-3(4H)-one; 6-nitro-3,4-dihydro-3-oxo-2H(1,4)benzothiazine

物化性质

• 分子式: C₈H₆N₂O₃S
• 分子量: 210.21000
• 精确质量: 210.01000
• PSA: 103.71000
• LogP: 2.24730

安全

• 海关编码: 2934999090

合成路线

369-36-8 2365-48-2 ~% 21762-74-3

文献：AMGEN INC. Patent: WO2007/48070 A2, 2007 ; Location in patent: Page/Page column 107 ;

2365-48-2 97-00-7 ~% 21762-74-3

文献：ACTELION PHARMACEUTICALS LTD. Patent: US2009/105232 A1, 2009 ; Location in patent: Page/Page column 31 ; US 20090105232 A1

7686-29-5 79-11-8 ~% 21762-74-3

文献：Schering Corporation and Pharmacopeia Drug Discovery, Inc. Patent: US2007/93477 A1, 2007 ; Location in patent: Page/Page column 34 ;

6283-25-6 623-51-8 ~% 21762-74-3

文献：AMGEN INC.; BROWN, Matthew; CHEN, Yi; CUSHING, Timothy D.; GONZALEZ LOPEZ DE TURISO, Felix; HE, Xiao; KOHN, Todd J.; LOHMAN, Julia Winslow; PATTAROPONG, Vatee; SEGANISH, Jennifer; SHIN, Youngsook; SIMARD, Jillian L. Patent: WO2010/151737 A2, 2010 ; Location in patent: Page/Page column 144-145 ; WO 2010/151737 A2

6283-25-6 ~% 21762-74-3

文献：Brandao; Guarda; Pitta; Chantegrel; Perrissin; Souza; Galdino; Thomasson; Lima; Leite; Luu-Duc Bollettino Chimico Farmaceutico, 2000 , vol. 139, # 2 p. 54 - 58

90221-50-4 68-11-1 ~% 21762-74-3

文献：Chandramohan,M.R. et al. Indian Journal of Chemistry, 1969 , vol. 7, p. 1006 - 1009

32403-69-3 ~% 21762-74-3

文献：Goudie,R.S.; Preston,P.N. Journal of the Chemical Society [Section] C: Organic, 1971 , p. 1718 - 1721

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%