5-(吡啶-4-基)-1,3,4-噁二唑-2(3H)-酮

5-(吡啶-4-基)-1,3,4-噁二唑-2(3H)-酮名称

[ CAS 号 ]:
2845-82-1

[ 中文名 ]:
5-(吡啶-4-基)-1,3,4-噁二唑-2(3H)-酮

[ 英文名 ]:
1,3,4-Oxadiazol-2(3H)-one,5-(4-pyridinyl)-

[英文别名 ]:

5-(吡啶-4-基)-1,3,4-噁二唑-2(3H)-酮物理化学性质

[ 密度 ]:
1.53g/cm3

[ 分子式 ]:
C7H5N3O2

[ 分子量 ]:
163.13300

[ 精确质量 ]:
163.03800

[ PSA ]:
71.78000

[ LogP ]:
0.42490

[ 折射率 ]:
1.702

5-(吡啶-4-基)-1,3,4-噁二唑-2(3H)-酮毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :
RO0905000
CHEMICAL NAME :
1,3,4-Oxadiazol-2-ol, 5-(4-pyridinyl)-
CAS REGISTRY NUMBER :
2845-82-1
BEILSTEIN REFERENCE NO. :
0146642
LAST UPDATED :
199612
DATA ITEMS CITED :
6
MOLECULAR FORMULA :
C7-H5-N3-O2
MOLECULAR WEIGHT :
163.15
WISWESSER LINE NOTATION :
T6NJ D- CT5NN DOJ EQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
2 gm/kg
TOXIC EFFECTS :
Behavioral - euphoria
REFERENCE :
ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 12,22,1962
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
2500 mg/kg
TOXIC EFFECTS :
Behavioral - euphoria
REFERENCE :
ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 12,22,1962
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
1 gm/kg
TOXIC EFFECTS :
Behavioral - euphoria
REFERENCE :
ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 12,22,1962
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
400 mg/kg
TOXIC EFFECTS :
Behavioral - euphoria
REFERENCE :
ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 12,22,1962
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - guinea pig
DOSE/DURATION :
700 mg/kg
TOXIC EFFECTS :
Behavioral - euphoria
REFERENCE :
ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 12,22,1962
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - guinea pig
DOSE/DURATION :
750 mg/kg
TOXIC EFFECTS :
Behavioral - euphoria
REFERENCE :
ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 12,22,1962

5-(吡啶-4-基)-1,3,4-噁二唑-2(3H)-酮安全信息

[ 海关编码 ]:
2934999090

5-(吡啶-4-基)-1,3,4-噁二唑-2(3H)-酮合成路线

详细合成路线

5-(吡啶-4-基)-1,3,4-噁二唑-2(3H)-酮上下游产品

5-(吡啶-4-基)-1,3,4-噁二唑-2(3H)-酮上游产品

5-(吡啶-4-基)-1,3,4-噁二唑-2(3H)-酮下游产品

5-(吡啶-4-基)-1,3,4-噁二唑-2(3H)-酮海关

[ 海关编码 ]: 2934999090

[ 中文概述 ]:
2934999090. 其他杂环化合物. 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

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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相关化合物

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标题：2845-82-1_5-(吡啶-4-基)-1,3,4-噁二唑-2(3H)-酮CAS号:2845-82-1_5-(吡啶-4-基)-1,3,4-噁二唑-2(3H)-酮【结构式 性质 英文】 - 化源网 地址：https://www.chemsrc.com/amp/cas/2845-82-1_27022.html