134997-74-3

• 常用中文名：3-氧代-3,4-二氢-2H-苯并[b] [1,4]恶嗪-6-甲腈
• 常用英文名：3-OXO-3,4-DIHYDRO-2H-BENZO[B][1,4]OXAZINE-6-CARBONITRILE
• CAS号：134997-74-3
• 分子式：C₉H₆N₂O₂
• 分子量：174.15600
• 发布时间：2018-12-28 16:58:45
• 更新时间：2024-01-03 17:32:33

名称

• 中文名: 3-氧代-3,4-二氢-2H-苯并[b][1,4]噁嗪-6-甲腈
• 英文名: 3-oxo-4H-1,4-benzoxazine-6-carbonitrile
• 英文别名: 2H-1,4-Benzoxazine-6-carbonitrile,3,4-dihydro-3-oxo; 3-oxo-3,4-dihydro-2H-1,4-benzoxazine-6-carbonitrile; 6-Cyano-2,3-dihydro-3-oxo-4H-1,4-benzoxazine

物化性质

• 分子式: C₉H₆N₂O₂
• 分子量: 174.15600
• 精确质量: 174.04300
• PSA: 65.61000
• LogP: 0.97428
• 储存条件: 室温，干燥密封

安全

• 海关编码: 2934999090

合成路线

24036-52-0 557-21-1 ~86% 134997-74-3

文献：ALANTOS PHARMACEUTICALS HOLDING, INC. Patent: WO2008/63671 A2, 2008 ; Location in patent: Page/Page column 174 ; WO 2008/063671 A2

14543-43-2 598-21-0 ~71% 134997-74-3

文献：ASTRAZENECA AB; ASTRAZENECA UK LIMITED Patent: WO2006/134378 A1, 2006 ; Location in patent: Page/Page column 86 ; WO 2006/134378 A1

14543-43-2 79-04-9 ~59% 134997-74-3

文献：Abbott GmbH and Co. KG Patent: US7049312 B1, 2006 ; Location in patent: Page/Page column 117 ; US 7049312 B1

7652-29-1 544-92-3 ~63% 134997-74-3

文献：Alantos Pharmaceuticals, Inc., Patent: US2006/173183 A1, 2006 ; Location in patent: Page/Page column 104 ;

1026273-07-3 ~92% 134997-74-3

文献：Caliendo, Giuseppe; Perissutti, Elisa; Santagada, Vincenzo; Fiorino, Ferdinando; Severino, Beatrice; Cirillo, Donatella; D'Emmanuele Di Villa Bianca, Roberta; Lippolis, Laura; Pinto, Aldo; Sorrentino, Raffaella European Journal of Medicinal Chemistry, 2004 , vol. 39, # 10 p. 815 - 826

55197-32-5 ~% 134997-74-3

文献：Ackermann, Jean; Bleicher, Konrad; Ceccarelli Grenz, Simona M.; Chomienne, Odile; Mattei, Patrizio; Schulz-Gasch, Tanja Patent: US2007/129544 A1, 2007 ; Location in patent: Page/Page column 56 ;

14543-43-2 ~% 134997-74-3

文献：Caliendo, Giuseppe; Grieco, Paolo; Perissutti, Elisa; Santagada, Vincenzo; Santini, Antonello; Albrizio, Stefania; Fattorusso, Caterina; Pinto, Aldo; Sorrentino, Raffaella European Journal of Medicinal Chemistry, 1998 , vol. 33, # 12 p. 957 - 967

3272-08-0 ~% 134997-74-3

文献：Caliendo, Giuseppe; Grieco, Paolo; Perissutti, Elisa; Santagada, Vincenzo; Santini, Antonello; Albrizio, Stefania; Fattorusso, Caterina; Pinto, Aldo; Sorrentino, Raffaella European Journal of Medicinal Chemistry, 1998 , vol. 33, # 12 p. 957 - 967

上下游产品

上游产品  10
24036-52-0 557-21-1 14543-43-2 598-21-0
79-04-9 7652-29-1 544-92-3 1026273-07-3
55197-32-5 3272-08-0
下游产品  2
202195-67-3 916211-06-8

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%