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63094-36-0

63094-36-0结构式
63094-36-0结构式

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英文名 2-methoxy-11-oxopyrido[2,1-b]quinazoline-8-carboxylic acid
英文别名 2-Methoxy-11-oxo-11H-pyrido[2,1-b]quinazoline-8-carboxylic acid
11H-Pyrido(2,1-b)quinazoline-8-carboxylic acid,2-methoxy-11-oxo
密度 1.45g/cm3
沸点 480.1ºC at 760 mmHg
分子式 C14H10N2O4
分子量 270.24000
闪点 244.2ºC
精确质量 270.06400
PSA 80.90000
LogP 1.55450
折射率 1.681

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UV1176415
CHEMICAL NAME :
11H-Pyrido(2,1-b)quinazoline-8-carboxylic acid, 2-methoxy-11-oxo-
CAS REGISTRY NUMBER :
63094-36-0
LAST UPDATED :
199612
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C14-H10-N2-O4
MOLECULAR WEIGHT :
270.26

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 :
>3 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
GWXXBX German Offenlegungsschrift Patent Document. (U.S. Patent and Trademark Office, Foreign Patents, Washington, DC 20231) Volume(issue)/page/year: #3902639
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>800 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
GWXXBX German Offenlegungsschrift Patent Document. (U.S. Patent and Trademark Office, Foreign Patents, Washington, DC 20231) Volume(issue)/page/year: #3902639

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%