4(3H)-Quinazolinone,2,6-dimethyl-3-(3-methyl-5-isoxazolyl)-
- 中文别名：2,6-二甲基-3-(3-甲基-1,2-噁唑-5-基)喹唑啉-4(3H)-酮
- 中文释义：2,6-二甲基-3-(3-甲基-1,2-噁唑-5-基)喹唑啉-4(3H)-酮
- 英文别名：2,6-dimethyl-3-(3-methyl-1,2-oxazol-5-yl)quinazolin-4-one;
4(3H)-Quinazolinone,2,6-dimethyl-3-(3-methyl-5-isoxazolyl)-
- CAS No.：144485-87-0
- 分子式：C14H13N3O2
- 分子量：255.2719
- 精确分子量：255.10100
- PSA：60.92000
- InChI：The Key: DBJKQJYMHQIADO-UHFFFAOYSA-N
- 分子结构式：
物化性质
- 密度：
- 1.31g/cm3
- 沸点：
- 470.9ºC at 760 mmHg
- 闪点：
- 238.6ºC
- 折射率：
- 1.655
- 蒸汽压：
- 4.85E-09mmHg at 25°C
安全信息
- 密度：
- 1.31g/cm3
- 沸点：
- 470.9ºC at 760 mmHg
- 闪点：
- 238.6ºC
- 折射率：
- 1.655
- 蒸汽压：
- 4.85E-09mmHg at 25°C
毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- VA3315600
- CHEMICAL NAME :
- 4(3H)-Quinazolinone, 2,6-dimethyl-3-(3-methyl-5-isoxazolyl)-
- CAS REGISTRY NUMBER :
- 144485-87-0
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C14-H13-N3-O2
- MOLECULAR WEIGHT :
- 255.30
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
