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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-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

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

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5-(吡啶-4-基)-1,3,4-噁二唑-2(3H)-酮安全信息

[ 海关编码 ]:
2934999090

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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%