262426-58-4

• 常用中文名：3-氧代-3,4-二氢-2H-苯并[b][1,4]噻嗪-6-甲醛
• 常用英文名：3-OXO-3,4-DIHYDRO-2H-BENZO[B][1,4]THIAZINE-6-CARBALDEHYDE
• CAS号：262426-58-4
• 分子式：C₉H₇NO₂S
• 分子量：193.22200
• 发布时间：2018-12-24 19:00:54
• 更新时间：2025-08-26 19:54:51

名称

• 中文名: 3-氧代-3,4-二氢-2H-苯并[b][1,4]噻嗪-6-甲醛
• 英文名: 3-oxo-4H-1,4-benzothiazine-6-carbaldehyde
• 英文别名: 3-oxo-3,4-dihydro-2H-1,4-benzothiazine-6-carboxaldehyde; 2H-1,4-Benzothiazine-6-carboxaldehyde,3,4-dihydro-3-oxo; 3-oxo-3,4-dihydro-2H-1,4-benzothiazine-6-carbaldehyde

物化性质

• 分子式: C₉H₇NO₂S
• 分子量: 193.22200
• 精确质量: 193.02000
• PSA: 74.96000
• LogP: 1.62840

安全

• 海关编码: 2934999090

合成路线

443955-31-5 ~56% 262426-58-4

文献：Allison, Brett D.; Gomez, Laurent; Grice, Cheryl A.; Hack, Michael D.; Morrow, Brian J.; Motley, S. Timothy; Santillan, Alejandro; Shaw, Karen J.; Schwarz, Kimberly L.; Tang, Liu Y.; Venkatesan, Hariharan; Wiener, John J. M. Patent: US2006/223810 A1, 2006 ; Location in patent: Page/Page column 22 ;

262426-54-0 ~% 262426-58-4

文献：Morphochem Aktiengesellschaft Fur Kombinatorische Chemie Patent: US2010/324030 A1, 2010 ; Location in patent: Page/Page column 12 ;

262426-52-8 ~52% 262426-58-4

文献：Giannopoulos, Thomas; Ferguson, John R.; Wakefield, Basil J.; Varvounis, George Tetrahedron, 2000 , vol. 56, # 3 p. 447 - 453

709-58-0 ~% 262426-58-4

文献：Giannopoulos, Thomas; Ferguson, John R.; Wakefield, Basil J.; Varvounis, George Tetrahedron, 2000 , vol. 56, # 3 p. 447 - 453

121-92-6 ~% 262426-58-4

文献：Giannopoulos, Thomas; Ferguson, John R.; Wakefield, Basil J.; Varvounis, George Tetrahedron, 2000 , vol. 56, # 3 p. 447 - 453

上下游产品

上游产品  4
443955-31-5 262426-54-0 709-58-0 121-92-6
下游产品  0

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%