8-乙基-1,3,5-三甲基-7,8-二氢-1H-咪唑并[1,2-c]吡唑并[3,4-e]嘧啶

  • 基本信息
  • 物化性质
  • 安全信息
  • 毒理性
  • 海关数据
  • 结构与计算化学

8-乙基-1,3,5-三甲基-7,8-二氢-1H-咪唑并[1,2-c]吡唑并[3,4-e]嘧啶 基本信息

中文名称:
8-乙基-1,3,5-三甲基-7,8-二氢-1H-咪唑并[1,2-c]吡唑并[3,4-e]嘧啶 
中文别名:
8-乙基-1,3,5-三甲基-7,8-二氢-1H-咪唑并[1,2-c]吡唑并[3,4-e]嘧啶;
CI-943 
英文名称:
1H-Imidazo[1,2-c]pyrazolo[3,4-e]pyrimidine,8-ethyl-7,8-dihydro-1,3,5-trimethyl-
英文别名:
CI-943;
1H-Imidazo(1,2-c)pyrazolo(3,4-e)pyrimidine,7,8-dihydro-8-ethyl-1,3,5-trimethyl;
1H-Imidazo(1,2-c)pyrazolo(3,4-e)pyrimidine,8-ethyl-7,8-dihydro-1,3,5-trimethyl;
7,8-Dihydro-8-ethyl-1,3,5-trimethyl-1H-imidazo(1,2-c)pyrazolo(3,4-e)pyrimidine;
CI 943 
CAS No.:
89239-35-0
分 子 式:
C12H17N5
分 子 量:
0
精确分子量:
231.14800
PSA:
48.00000
分子结构式:
SDS:
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8-乙基-1,3,5-三甲基-7,8-二氢-1H-咪唑并[1,2-c]吡唑并[3,4-e]嘧啶 物化性质

密度:
1.34g/cm3
沸点:
400.2ºC at 760 mmHg
闪点:
195.8ºC
折射率:
1.698

8-乙基-1,3,5-三甲基-7,8-二氢-1H-咪唑并[1,2-c]吡唑并[3,4-e]嘧啶 安全信息

海关代码:
2933990090

8-乙基-1,3,5-三甲基-7,8-二氢-1H-咪唑并[1,2-c]吡唑并[3,4-e]嘧啶 毒理性

CHEMICAL IDENTIFICATION

RTECS NUMBER :
NJ5099300
CHEMICAL NAME :
1H-Imidazo(1,2-c)pyrazolo(3,4-e)pyrimidine, 7,8-dihydro-8-ethyl-1,3,5-trimethyl-
CAS REGISTRY NUMBER :
89239-35-0
LAST UPDATED :
199510
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C12-H17-N5
MOLECULAR WEIGHT :
231.34

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
6150 mg/kg
SEX/DURATION :
male 9 week(s) pre-mating female 2 week(s) pre-mating - 3 week(s) after conception
TOXIC EFFECTS :
Reproductive - Paternal Effects - spermatogenesis (incl. genetic material, sperm morphology, motility, and count) Reproductive - Paternal Effects - other effects on male Reproductive - Maternal Effects - other effects
REFERENCE :
NETEEC Neurotoxicology and Teratology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.9- 1987- Volume(issue)/page/year: 17,13,1995
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
6150 mg/kg
SEX/DURATION :
male 9 week(s) pre-mating female 2 week(s) pre-mating - 3 week(s) after conception
TOXIC EFFECTS :
Reproductive - Effects on Newborn - behavioral
REFERENCE :
NETEEC Neurotoxicology and Teratology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.9- 1987- Volume(issue)/page/year: 17,13,1995
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
700 mg/kg
SEX/DURATION :
female 15-21 day(s) after conception lactating female 21 day(s) post-birth
TOXIC EFFECTS :
Reproductive - Effects on Newborn - behavioral
REFERENCE :
NETEEC Neurotoxicology and Teratology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.9- 1987- Volume(issue)/page/year: 17,13,1995

8-乙基-1,3,5-三甲基-7,8-二氢-1H-咪唑并[1,2-c]吡唑并[3,4-e]嘧啶 海关数据

中国海关编码:2933990090

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
摘要/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%

8-乙基-1,3,5-三甲基-7,8-二氢-1H-咪唑并[1,2-c]吡唑并[3,4-e]嘧啶 分子结构与计算化学数据

计算化学数据

1.疏水参数计算参考值(XlogP):0.5

2.氢键供体数量:0

3.氢键受体数量:3

4.可旋转化学键数量:1

5.互变异构体数量:4

6.拓扑分子极性表面积:45.8

7.重原子数量:17

8.表面电荷:0

9.复杂度:388

10.同位素原子数量:0

11.确定原子立构中心数量:0

12.不确定原子立构中心数量:1

13.确定化学键立构中心数量:0

14.不确定化学键立构中心数量:0

15.共价键单元数量:1

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