100330-91-4

• 常用中文名：Quinazopyrine
• 常用英文名：Quinazopyrine
• CAS号：100330-91-4
• 分子式：C₁₉H₁₇N₅O
• 分子量：331.37100
• 发布时间：2017-01-05 13:28:08
• 更新时间：2024-01-12 11:07:14

名称

• 英文名: 2,5-dimethyl-1-phenyl-4-(quinazolin-4-ylamino)pyrazol-3-one

物化性质

• 密度: 1.345g/cm3
• 沸点: 514ºC at 760mmHg
• 分子式: C₁₉H₁₇N₅O
• 分子量: 331.37100
• 闪点: 264.7ºC
• 精确质量: 331.14300
• PSA: 64.74000
• LogP: 3.24420
• 蒸汽压: 1.12E-10mmHg at 25°C
• 折射率: 1.725

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : UR0450000 CHEMICAL NAME : 3H-Pyrazol-3-one, 1,2-dihydro-1,5-dimethyl-2-phenyl-4-(4-quinazolinylam ino)- CAS REGISTRY NUMBER : 100330-91-4 LAST UPDATED : 199103 DATA ITEMS CITED : 5 MOLECULAR FORMULA : C19-H17-N5-O MOLECULAR WEIGHT : 331.41 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 369 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : RPTOAN Russian Pharmacology and Toxicology (English Translation). Translation of FATOAO. (Euromed Pub., 33, Woodlands Rd., Surbiton, Surrey, UK) V.30- 1967- Volume(issue)/page/year: 51,100,1988 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 336 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : RPTOAN Russian Pharmacology and Toxicology (English Translation). Translation of FATOAO. (Euromed Pub., 33, Woodlands Rd., Surbiton, Surrey, UK) V.30- 1967- Volume(issue)/page/year: 51,100,1988 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 390 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : RPTOAN Russian Pharmacology and Toxicology (English Translation). Translation of FATOAO. (Euromed Pub., 33, Woodlands Rd., Surbiton, Surrey, UK) V.30- 1967- Volume(issue)/page/year: 51,100,1988 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 292 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : RPTOAN Russian Pharmacology and Toxicology (English Translation). Translation of FATOAO. (Euromed Pub., 33, Woodlands Rd., Surbiton, Surrey, UK) V.30- 1967- Volume(issue)/page/year: 51,100,1988 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 78 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : RPTOAN Russian Pharmacology and Toxicology (English Translation). Translation of FATOAO. (Euromed Pub., 33, Woodlands Rd., Surbiton, Surrey, UK) V.30- 1967- Volume(issue)/page/year: 53,94,1990