产品供求
基本信息
- 中文名称：
-
- 中文别名：
-
- 英文名称：
- 4(3H)-Quinazolinone,7-methyl-3-(3-methyl-5-isoxazolyl)-
- 英文别名：
- 7-methyl-2-(3-methyl-1,2-oxazol-5-yl)-1H-quinazolin-4-one;
4(3H)-Quinazolinone,7-methyl-3-(3-methyl-5-isoxazolyl)-
- CAS No.：
- 144485-90-5
- 分 子 式：
- C13H11N3O2
- 分 子 量：
- 241.2453
- 精确分子量：
- 241.08500
- PSA：
- 71.78000
- InChI：
- The Key: IGTLFGGOFROGHG-UHFFFAOYSA-N
- 分子结构式：
-
- SDS：
- 查看
物化性质
- 密度：
- 1.39g/cm3
- 沸点：
- 449.1ºC at 760 mmHg
- 闪点：
- 225.4ºC
- 折射率：
- 1.688
- 蒸汽压：
- 2.93E-08mmHg at 25°C
毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- VA3679030
- CHEMICAL NAME :
- 4(3H)-Quinazolinone,
7-methyl-3-(3-methyl-5-isoxazolyl)-
- CAS REGISTRY NUMBER :
- 144485-90-5
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C13-H11-N3-O2
- MOLECULAR WEIGHT :
- 241.27
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 :
- >1 gm/kg
- TOXIC EFFECTS :
- Sense Organs and Special Senses (Eye) - ptosis
Behavioral - ataxia
Lungs, Thorax, or Respiration - respiratory depression
- REFERENCE :
- FRMCE8 Farmaco. (Societa Chimica Italiana, Corso Strada Nova, 86, Casella
Postale 227, 27100 Pavia, Italy) V.44- 1989- Volume(issue)/page/year:
47,465,1992
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- >500 mg/kg
- TOXIC EFFECTS :
- Sense Organs and Special Senses (Eye) - ptosis
Behavioral - ataxia
Lungs, Thorax, or Respiration - respiratory depression
- REFERENCE :
- FRMCE8 Farmaco. (Societa Chimica Italiana, Corso Strada Nova, 86, Casella
Postale 227, 27100 Pavia, Italy) V.44- 1989- Volume(issue)/page/year:
47,465,1992
