10367-31-4

10367-31-4结构式
10367-31-4结构式

化源商城直购

英文名 3-(2,5-dimethylphenyl)-2-methylquinazolin-4-one
英文别名 3-<2.5-Dimethyl-phenyl>-2-methyl-3H-chinazolin-4-on
Ro 326
密度 1.14g/cm3
沸点 433.2ºC at 760 mmHg
分子式 C17H16N2O
分子量 264.32200
闪点 215.8ºC
精确质量 264.12600
PSA 34.89000
LogP 3.31090
蒸汽压 1.04E-07mmHg at 25°C
折射率 1.614

CHEMICAL IDENTIFICATION

RTECS NUMBER :
VA4146600
CHEMICAL NAME :
4(3H)-Quinazolinone, 2-methyl-3-(2,5-xylyl)-
CAS REGISTRY NUMBER :
10367-31-4
LAST UPDATED :
199612
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C17-H16-N2-O
MOLECULAR WEIGHT :
264.35

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 :
>1200 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity)
REFERENCE :
THERAP Therapie. (Doin, Editeurs, 8, Place de l'Odeon, F-75006 Paris, France) V.1- 1946- Volume(issue)/page/year: 22,129,1967
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
710 mg/kg
TOXIC EFFECTS :
Peripheral Nerve and Sensation - spastic paralysis with or without sensory change Behavioral - convulsions or effect on seizure threshold Behavioral - excitement
REFERENCE :
PHARAT Pharmazie. (VEB Verlag Volk und Gesundheit, Neue Gruenstr. 18, Berlin DDR-1020, Ger. Dem. Rep.) V.1- 1946- Volume(issue)/page/year: 17,616,1962

海关编码 2933990090
海关编码 2933990090
中文概述 2933990090. 其他仅含氮杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
申报要素 品名, 成分含量, 用途, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%