3315-20-6

• 常用中文名：BENZOXAZOLE, 2-(3,4-METHYLENEDIOXYPHENYL)-
• 常用英文名：BENZOXAZOLE, 2-(3,4-METHYLENEDIOXYPHENYL)-
• CAS号：3315-20-6
• 分子式：C₁₄H₉NO₃
• 分子量：239.22600
• 发布时间：2016-01-29 13:13:33
• 更新时间：2025-09-03 14:58:31

名称

• 英文名: 2-(1,3-benzodioxol-5-yl)-1,3-benzoxazole
• 英文别名: BENZOXAZOLE,2-(3,4-METHYLENEDIOXYPHENYL); Benzoxazole,3-benzodioxol-5-yl); 2-Benzo[1,3]dioxol-5-yl-benzoxazol; 2-benzo[1,3]dioxol-5-yl-benzoxazole; 2-(3,4-Methylenedioxyphenyl)benzoxazole; 2-(benzo[d][1,3]dioxol-5-yl)benzoxazole; 2-(benzo[d][1,3]dioxol-5-yl)benzo[d]oxazole; 2-(3',4'-piperonyl)benzoxazole; 2-benzo[1,3]dioxol-5-yl-benzooxazole; R.661

物化性质

• 密度: 1.359g/cm3
• 沸点: 355.7ºC at 760 mmHg
• 分子式: C₁₄H₉NO₃
• 分子量: 239.22600
• 闪点: 168.9ºC
• 精确质量: 239.05800
• PSA: 44.49000
• LogP: 3.22350
• 折射率: 1.663

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : DM4865000 CHEMICAL NAME : Benzoxazole, 2-(3,4-methylenedioxyphenyl)- CAS REGISTRY NUMBER : 3315-20-6 BEILSTEIN REFERENCE NO. : 0227732 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C14-H9-N-O3 MOLECULAR WEIGHT : 239.24 WISWESSER LINE NOTATION : T56 BO DO CHJ G- CT56 BN DOJ 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 : 900 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : CHTPBA Chimica Therapeutica. (Paris, France) V.1-8, 1965-73. For publisher information, see EJMCA5. Volume(issue)/page/year: 6,126,1971

安全

• 海关编码: 2934999090

合成路线

120-57-0 95-55-6 ~71% 3315-20-6

文献：Tetrahedron Letters, , vol. 47, # 46 p. 8049 - 8053

273-53-0 128612-45-3 ~41% 3315-20-6

文献：Chemistry - A European Journal, , vol. 17, # 3 p. 761 - 765

60301-57-7 ~77% 3315-20-6

文献：Heterocycles, , vol. 14, # 9 p. 1279 - 1282

120-57-0 ~% 3315-20-6

文献：Journal of the Chemical Society, , p. 2971

95-55-6 ~% 3315-20-6

文献：Journal of the Chemical Society, , p. 2971

120-57-0 98-95-3 95-55-6 ~% 3315-20-6

文献：Current Science, , vol. 25, p. 86

60301-57-7 546-67-8 64-19-7 ~% 3315-20-6

文献：Journal of the Chemical Society, , p. 2971

60301-57-7 546-67-8 71-43-2 ~% 3315-20-6

文献：Journal of the Chemical Society, , p. 2971

上下游产品

上游产品  8
120-57-0 95-55-6 273-53-0 60301-57-7
98-95-3 546-67-8 64-19-7 71-43-2
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%