99990-28-0

• 常用中文名：(4-bromo-2-methylbut-3-yn-2-yl) 4-aminobenzoate
• 常用英文名：(4-bromo-2-methylbut-3-yn-2-yl) 4-aminobenzoate
• CAS号：99990-28-0
• 分子式：C₁₂H₁₂BrNO₂
• 分子量：282.13300
• 发布时间：2017-10-15 20:51:32
• 更新时间：2025-09-21 20:06:09

名称

• 英文名: (4-bromo-2-methylbut-3-yn-2-yl) 4-aminobenzoate
• 英文别名: Benzoic acid,p-amino-,4-bromo-2-methyl-3-butyn-2-yl ester; 3-Butyn-2-ol,4-bromo-2-methyl-,p-aminobenzoate; 4-Amino-benzoesaeure-(3-brom-1,1-dimethyl-prop-2-inylester); 4-amino-benzoic acid-(3-bromo-1,1-dimethyl-prop-2-ynyl ester)

物化性质

• 密度: 1.468g/cm3
• 沸点: 413.6ºC at 760mmHg
• 分子式: C₁₂H₁₂BrNO₂
• 分子量: 282.13300
• 闪点: 204ºC
• 精确质量: 281.00500
• PSA: 52.32000
• LogP: 3.14120

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : ES0722000 CHEMICAL NAME : 3-Butyn-2-ol, 4-bromo-2-methyl-, p-aminobenzoate CAS REGISTRY NUMBER : 99990-28-0 BEILSTEIN REFERENCE NO. : 3297973 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C12-H12-Br-N-O2 MOLECULAR WEIGHT : 282.16 WISWESSER LINE NOTATION : ZR DVOX1&1&1UU1E HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 2 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 7,85,1957

合成路线

100123-29-3 ~% 99990-28-0

文献：Wolf; Stille Arzneimittel Forschung, 1957 , vol. 7, p. 85,87