73816-11-2

• 常用中文名：methyl 2-[(E)-2-(dimethylamino)ethenyl]-3-nitrobenzoate
• 常用英文名：methyl 2-[(E)-2-(dimethylamino)ethenyl]-3-nitrobenzoate
• CAS号：73816-11-2
• 分子式：C₁₂H₁₄N₂O₄
• 分子量：250.251
• 发布时间：2017-05-27 00:55:55
• 更新时间：2024-01-14 22:23:37

名称

• 英文名: methyl 2-[(E)-2-(dimethylamino)ethenyl]-3-nitrobenzoate
• 英文别名: (E)-Methyl 2-(2-(dimethylamino)vinyl)-3-nitrobenzoate; Benzoic acid, 2-[(E)-2-(dimethylamino)ethenyl]-3-nitro-, methyl ester; methyl 2-(2-dimethylaminovinyl)-3-nitrobenzoate; Methyl 2-[(E)-2-(dimethylamino)vinyl]-3-nitrobenzoate; methyl trans-2-(2-dimethylaminovinyl)-3-nitrobenzoate; 2-(2-dimethylamino-vinyl)-3-methyl-benzoic acid methyl ester

物化性质

• 密度: 1.2±0.1 g/cm3
• 沸点: 406.5±45.0 °C at 760 mmHg
• 分子式: C₁₂H₁₄N₂O₄
• 分子量: 250.251
• 闪点: 199.6±28.7 °C
• 精确质量: 250.095352
• PSA: 75.36000
• LogP: 2.54
• 蒸汽压: 0.0±0.9 mmHg at 25°C
• 折射率: 1.590

安全

• 海关编码: 2922499990

合成路线

59382-59-1 4637-24-5 ~93% 73816-11-2

文献：Collins, Michael P.; Drew, Michael G. B.; Mann, John; Finch, Harry Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1992 , # 23 p. 3211 - 3218

1975-50-4 4637-24-5 ~82% 73816-11-2

文献：Kruse, Lawrence I. Heterocycles, 1981 , vol. 16, # 7 p. 1119 - 1124

1975-50-4 ~% 73816-11-2

文献：Fauq, Abdul H.; Hong, Feng; Cusack, Bernadette; Tyler, Beth M.; Ping-Pang, Yuan; Richelson, Elliott Tetrahedron Asymmetry, 1998 , vol. 9, # 23 p. 4127 - 4134

52755-02-9 1975-50-4 ~% 39830-66-5 73816-11-2

文献：SmithKline Beckman Corporation Patent: US4394514 A1, 1983 ;

上下游产品

上游产品  4
59382-59-1 4637-24-5 1975-50-4 52755-02-9
下游产品  8
39830-66-5 78283-34-8 220499-12-7 220499-11-6
220499-13-8 1074-85-7 1074-86-8 74059-91-9

海关

海关编码	2922499990
中文概述	2922499990 其他氨基酸及其酯及它们的盐（含有一种以上含氧基的除外）. 增值税率:17.0% 退税率:9.0% 监管条件:AB(入境货物通关单,出境货物通关单) 最惠国关税:6.5% 普通关税:30.0%
申报要素	品名, 成分含量, 用途, 乙醇胺及其盐应报明色度, 乙醇胺及其盐应报明包装
监管条件	A.入境货物通关单 B.出境货物通关单
检验检疫	P.进境动植物、动植物产品检疫 Q.出境动植物、动植物产品检疫 R.进口食品卫生监督检验 S.出口食品卫生监督检验 M.进口商品检验 N.出口商品检验
Summary	HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0%