116337-82-7

• 常用中文名：2,4-dimethyl-7-(2-methylene-1-oxobutyl)-2H-1,4-benzoxazin-3(4H)-one
• 常用英文名：2,4-dimethyl-7-(2-methylene-1-oxobutyl)-2H-1,4-benzoxazin-3(4H)-one
• CAS号：116337-82-7
• 分子式：C₁₅H₁₇NO₃
• 分子量：259.30000
• 发布时间：2016-07-30 05:28:45
• 更新时间：2024-01-26 19:35:13

名称

• 英文名: 2,4-dimethyl-7-(2-methylidenebutanoyl)-1,4-benzoxazin-3-one

物化性质

• 密度: 1.123g/cm3
• 沸点: 486.7ºC at 760mmHg
• 分子式: C₁₅H₁₇NO₃
• 分子量: 259.30000
• 闪点: 248.2ºC
• 精确质量: 259.12100
• PSA: 46.61000
• LogP: 2.64420
• 蒸汽压: 1.26E-09mmHg at 25°C
• 折射率: 1.536

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : DM3856210 CHEMICAL NAME : 2H-1,4-Benzoxazin-3(4H)-one, 2,4-dimethyl-7-(2-methylene-1-oxobutyl)- CAS REGISTRY NUMBER : 116337-82-7 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C15-H17-N-O3 MOLECULAR WEIGHT : 259.33 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD - Lethal dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : >2 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : FRMCE8 Farmaco. (Societa Chimica Italiana, Corso Strada Nova, 86, Casella Postale 227, 27100 Pavia, Italy) V.44- 1989- Volume(issue)/page/year: 46,339,1991

合成路线

51-80-9 116337-74-7 ~78% 116337-82-7

文献：Moussavi; Depreux; Lesieur; Cotelle; Sauzieres; Plancke; Fruchart Farmaco, 1991 , vol. 46, # 2 p. 339 - 355

21892-80-8 ~% 116337-82-7

文献：Moussavi; Depreux; Lesieur; Cotelle; Sauzieres; Plancke; Fruchart Farmaco, 1991 , vol. 46, # 2 p. 339 - 355

123172-48-5 ~% 116337-82-7

文献：Moussavi; Depreux; Lesieur; Cotelle; Sauzieres; Plancke; Fruchart Farmaco, 1991 , vol. 46, # 2 p. 339 - 355

80427-93-6 ~% 116337-82-7

文献：Moussavi; Depreux; Lesieur; Cotelle; Sauzieres; Plancke; Fruchart Farmaco, 1991 , vol. 46, # 2 p. 339 - 355