52814-92-3

• 常用中文名：1-(6-Methoxy-1-benzofuran-2-yl)ethanone
• 常用英文名：1-(6-Methoxy-1-benzofuran-2-yl)ethanone
• CAS号：52814-92-3
• 分子式：C₁₁H₁₀O₃
• 分子量：190.195
• 发布时间：2017-08-12 05:41:39
• 更新时间：2024-01-12 07:58:26

名称

• 英文名: 1-(6-methoxy-1-benzofuran-2-yl)ethanone
• 英文别名: 1-(6-Methoxy-2-benzofuranyl)ethanone; KETONE,6-METHOXY-2-BENZOFURANYL METHYL; 6-Methoxy-2-benzofuranyl methyl ketone; 1-(6-Methoxy-1-benzofuran-2-yl)ethanone; Ethanone, 1-(6-methoxy-2-benzofuranyl)-; 1-(6-methoxybenzofuran-2-yl)ethanone

物化性质

• 密度: 1.2±0.1 g/cm3
• 沸点: 300.3±22.0 °C at 760 mmHg
• 分子式: C₁₁H₁₀O₃
• 分子量: 190.195
• 闪点: 135.4±22.3 °C
• 精确质量: 190.062988
• PSA: 39.44000
• LogP: 1.59
• 蒸汽压: 0.0±0.6 mmHg at 25°C
• 折射率: 1.570

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : OB4571040 CHEMICAL NAME : Ketone, 6-methoxy-2-benzofuranyl methyl CAS REGISTRY NUMBER : 52814-92-3 BEILSTEIN REFERENCE NO. : 0145801 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C11-H10-O3 MOLECULAR WEIGHT : 190.21 WISWESSER LINE NOTATION : T56 BOJ CV1 HO1 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 1 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : EJMCA5 European Journal of Medicinal Chemistry--Chimie Therapeutique. (Editions Scientifiques Elsevier, 29 rue Buffon, F-75005, Paris, France) V.9- 1974- Volume(issue)/page/year: 12,383,1977

安全

• 海关编码: 2932999099

合成路线

673-22-3 598-31-2 ~85% 52814-92-3

文献：Zhao, Sanhu; Wang, Xiaoju; Zhang, Liwei Organic Preparations and Procedures International, 2013 , vol. 45, # 5 p. 421 - 428

673-22-3 78-95-5 ~95% 52814-92-3

文献：Sapkal, Suryakant B.; Shelke, Kiran F.; Shingate, Bapurao B.; Shingare, Murlidhar S. Chinese Chemical Letters, 2010 , vol. 21, # 12 p. 1439 - 1442

868856-47-7 ~62% 52814-92-3

文献：Del Carmen Cruz, Maria; Tamariz, Joaquin Tetrahedron, 2005 , vol. 61, # 42 p. 10061 - 10072

150-19-6 ~% 52814-92-3

文献：Del Carmen Cruz, Maria; Tamariz, Joaquin Tetrahedron, 2005 , vol. 61, # 42 p. 10061 - 10072

6437-63-4 ~% 52814-92-3

文献：Del Carmen Cruz, Maria; Tamariz, Joaquin Tetrahedron, 2005 , vol. 61, # 42 p. 10061 - 10072

13196-11-7 ~% 52814-92-3

文献：Gruber; Horvath Monatshefte fuer Chemie, 1950 , vol. 81, p. 828,834

408312-41-4 ~% 52814-92-3

文献：Gruber; Horvath Monatshefte fuer Chemie, 1950 , vol. 81, p. 828,834

73257-16-6 ~% 52814-92-3

文献：Gruber; Horvath Monatshefte fuer Chemie, 1950 , vol. 81, p. 828,834

39543-98-1 77-78-1 ~% 52814-92-3

文献：Gruber; Horvath Monatshefte fuer Chemie, 1950 , vol. 81, p. 828,834

上下游产品

上游产品  10
673-22-3 598-31-2 78-95-5 868856-47-7
150-19-6 6437-63-4 13196-11-7 408312-41-4
73257-16-6 39543-98-1
下游产品  5
83767-15-1 83767-14-0 36687-17-9 88221-16-3
52814-93-4

海关

海关编码	2932999099
中文概述	2932999099. 其他仅含氧杂原子的杂环化合物. 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	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%