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18694-42-3

18694-42-3结构式
18694-42-3结构式
  • 常用中文名:dulcerozine
  • 常用英文名:dulcerozine
  • CAS号:18694-42-3
  • 分子式:C10H12N4O2
  • 分子量:220.22800
  • 发布时间:2016-09-27 13:03:23
  • 更新时间:2024-04-07 09:25:54

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英文名 4-methoxy-6-(5-methoxy-3-methylpyrazol-1-yl)pyrimidine
英文别名 Dulcerozine
C10H12N4O2
密度 1.28g/cm3
沸点 384.7ºC at 760mmHg
分子式 C10H12N4O2
分子量 220.22800
闪点 186.5ºC
精确质量 220.09600
PSA 62.06000
LogP 0.98790
蒸汽压 8.87E-06mmHg at 25°C
折射率 1.6

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UV9289000
CHEMICAL NAME :
Pyrimidine, 4-methoxy-6-(5-methoxy-3-methylpyrazol-1-yl)-
CAS REGISTRY NUMBER :
18694-42-3
BEILSTEIN REFERENCE NO. :
0795306
LAST UPDATED :
199612
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C10-H12-N4-O2
MOLECULAR WEIGHT :
220.26
WISWESSER LINE NOTATION :
T6N CNJ DO1 F- AT5NNJ C1 EO1

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 :
1450 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CPBTAL Chemical and Pharmaceutical Bulletin. (Japan Pub. Trading Co., USA, 1255 Howard St., San Francisco, CA 94103) V.6- 1958- Volume(issue)/page/year: 17,1492,1969
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
620 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CPBTAL Chemical and Pharmaceutical Bulletin. (Japan Pub. Trading Co., USA, 1255 Howard St., San Francisco, CA 94103) V.6- 1958- Volume(issue)/page/year: 17,1492,1969

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%