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上海市上海市普陀区
产品名：5-(吡啶-4-基)-1,3,4-噁二唑-2(3H)-酮
纯度：95.0%
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2845-82-1生产厂家

2845-82-1价格

2845-82-1

2845-82-1结构式

常用中文名：5-(吡啶-4-基)-1,3,4-噁二唑-2(3H)-酮
常用英文名：1,3,4-Oxadiazol-2(3H)-one,5-(4-pyridinyl)-
CAS号：2845-82-1
分子式：C₇H₅N₃O₂
分子量：163.13300
发布时间：2018-12-30 10:29:19
更新时间：2024-01-08 17:43:19

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中文名	5-(吡啶-4-基)-1,3,4-噁二唑-2(3H)-酮
英文名	5-pyridin-4-yl-3H-1,3,4-oxadiazol-2-one
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 S 57

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

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

海关编码	2934999090

上游产品 10
54-85-3 32315-10-9 15264-63-8 75-44-5
106728-59-0 2845-81-0 872-85-5 56863-96-8
2459-09-8 7732-18-5
下游产品 1
15563-03-8

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%