1,3,4-Oxadiazol-2(3H)-one,5-(4-pyridinyl)-
- 中文别名：5-(吡啶-4-基)-1,3,4-噁二唑-2(3H)-酮
- 中文释义：5-(吡啶-4-基)-1,3,4-噁二唑-2(3H)-酮
- 英文别名：5-pyridin-4-yl-3H-1,3,4-oxadiazol-2-one;
5-pyridin-4-yl-3H-[1,3,4]oxadiazol-2-one;
S 57 (VAN);
5-(4-Pyridyl)-1,3,4-oxadiazol-2-ol;
Neovadrine;
2-Pyridyl-(4)-1,3,4-oxadiazolon-(5) [German];
1,3,4-OXADIAZOL-2-OL,5-(4-PYRIDINYL);
5-(pyridin-4-yl)-1,3,4-oxadiazol-2(3H)-one;
5-[4]Pyridyl-3H-[1,3,4]oxadiazol-2-on;
5-(4-Pyridinyl)-1,3,4-oxadiazolin-2-one;
5-[4]pyridyl-3H-[1,3,4]oxadiazol-2-one;
S 57
- CAS No.：2845-82-1
- 分子式：
C7H5N3O2
- 分子量：175.16
- 精确分子量：163.03800
- PSA：71.78000
- InChI：The Key: ZSRKMMIFJWHGDV-UHFFFAOYSA-N
- 分子结构式：
物化性质
- 密度：
- 1.53g/cm3
- 折射率：
- 1.702
安全信息
- 密度：
- 1.53g/cm3
- 折射率：
- 1.702
毒理性
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
海关数据
中国海关编码：2934999090
- 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
- 摘要/Summary：
- 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
