4(3H)-Quinazolinone,3-methyl-

4(3H)-Quinazolinone,3-methyl-名称

[ CAS 号 ]:
2436-66-0

[ 英文名 ]:
4(3H)-Quinazolinone,3-methyl-

[英文别名 ]:

3-methyl-4(3H)-quinazolin-4-one
3-methyl-3,4-dihydroquinazoline-4-one
3-methyl-3H-quinazolin-4-one
4(3H)-QUINAZOLINONE,3-METHYL
3-methylquinazolin-4(3H)-one
3-methyl-3,4-dihydroquinazolin-4-one
3-Methyl-4-quinazolinone
3-methyl-4(3H)-quinazolinone

4(3H)-Quinazolinone,3-methyl-物理化学性质

[ 密度 ]:
1.21g/cm3

[ 沸点 ]:
296.8ºC at 760 mmHg

[ 分子式 ]:
C₉H₈N₂O

[ 分子量 ]:
160.17300

[ 闪点 ]:
133.3ºC

[ 精确质量 ]:
160.06400

[ PSA ]:
34.89000

[ LogP ]:
0.93350

[ 蒸汽压 ]:
0.0014mmHg at 25°C

[ 折射率 ]:
1.622

4(3H)-Quinazolinone,3-methyl-毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: VA3677800

CHEMICAL NAME :: 4(3H)-Quinazolinone, 3-methyl-

CAS REGISTRY NUMBER :: 2436-66-0

BEILSTEIN REFERENCE NO. :: 0124667

LAST UPDATED :: 199712

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C9-H8-N2-O

MOLECULAR WEIGHT :: 160.19

WISWESSER LINE NOTATION :: T66 BVN ENJ C1

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 :: 255 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: FMXXAJ French Medicament Patent Document. (U.S. Patent and Trademark Office, Foreign Patents, Washington, DC 20231) Discontinued. Volume(issue)/page/year: #693M

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 321 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: FMXXAJ French Medicament Patent Document. (U.S. Patent and Trademark Office, Foreign Patents, Washington, DC 20231) Discontinued. Volume(issue)/page/year: #693M

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4(3H)-Quinazolinone,3-methyl-安全信息

[ 海关编码 ]:
2933990090

4(3H)-Quinazolinone,3-methyl-合成路线

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4(3H)-Quinazolinone,3-methyl-上下游产品

4(3H)-Quinazolinone,3-methyl-上游产品

4(3H)-Quinazolinone,3-methyl-下游产品

4(3H)-Quinazolinone,3-methyl-海关

[ 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%