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40323-53-3

40323-53-3结构式
40323-53-3结构式

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英文名 1'-acetylspiro[1,3-dihydroimidazo[4,5-b]pyridine-2,3'-indole]-2'-one
密度 1.5g/cm3
沸点 639.3ºC at 760 mmHg
分子式 C15H12N4O2
分子量 280.28100
闪点 340.4ºC
精确质量 280.09600
PSA 74.33000
LogP 2.00610
折射率 1.738

CHEMICAL IDENTIFICATION

RTECS NUMBER :
WH1312305
CHEMICAL NAME :
Spiro(2H-imidazo(4,5-b)pyridine-2,3'-(3H)indol)-2'(1' H)-one, 1,3-dihydro-1'-acetyl-
CAS REGISTRY NUMBER :
40323-53-3
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C15-H12-N4-O2
MOLECULAR WEIGHT :
280.31

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD - Lethal dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>50 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
IJSBDB Indian Journal of Chemistry, Section B: Organic Chemistry, Including Medicinal Chemistry. (Publications & Information Directorate, Council of Scientific and Industrial Research (CSIR), Hillside Rd., New Delhi 110 012, India) V.14B- 1976- Volume(issue)/page/year: 23,743,1984

海关编码 2933990090

~58%

40323-53-3结构式

40323-53-3

文献:Joshi, Krishna C.; Chand, Pooran; Dandia, Anshu Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1984 , vol. 23, # 8 p. 743 - 745
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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%