N-(5-oxo-2H-furan-2-yl)acetamide

N-(5-oxo-2H-furan-2-yl)acetamide 基本信息
CAS号 16275-44-8 分子式 C6H7NO3
分子量 141.12500 精确质量  141.04300
PSA  55.40000 LogP  -0.04750

基本信息 展开↓

CAS号:
16275-44-8
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分子式:
C6H7NO3
分子量:
141.12500
中文名称:
N-(5-oxo-2H-furan-2-yl)acetamide
英文名称:
N-(5-oxo-2H-furan-2-yl)acetamide
中文别名:
N-(5-oxo-2H-furan-2-yl)acetamide
英文别名:
N-(5-oxo-2H-furan-2-yl)acetamide;
4-acetamido-2-buten-4-olide;
5-acetylamino-5H-furan-2-one
精确分子量/精确质量:
141.04300
极性分子表面积/PSA:
55.40000
油水分配系数/LogP:

LogP值指的是某物质在正辛醇/水两相体系中的分配系数的对数值,反映了物质在油水两相中的分配情况。其中、LogP值越大,说明该物质越亲油;反之,LogP值越小,则说明该物质越亲水。
InChI:
The Key: HUSDLVGPEKVWAL-UHFFFAOYSA-N

物化性质展开↓

密度:
1.26 g/cm3
沸点:
471.7ºC at 760 mmHg
闪点:
239ºC
折射率:
1.508
蒸汽压:
4.57E-09mmHg at 25°C

安全信息展开↓

海关代码:
2932209090

合成路线查看所有的合成路线

  • 60-35-5

    乙酰胺

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  • 2833-30-9

    5-乙氧基-2(5H)-呋喃酮

  • ~45%

  • 16275-44-8

    N-(5-oxo-2H-furan-2-yl)acetamide

  • 60-35-5

    乙酰胺

  • +

  • 14032-66-7

    5-羟基呋喃-2(5H)-酮

  • 16275-44-8

    N-(5-oxo-2H-furan-2-yl)acetamide

毒理性展开↓

CHEMICAL IDENTIFICATION

RTECS NUMBER :
AB7451000
CHEMICAL NAME :
Acetamide, N-(2,5-dihydro-5-oxo-2-furanyl)-
CAS REGISTRY NUMBER :
16275-44-8
BEILSTEIN REFERENCE NO. :
1680823
LAST UPDATED :
199612
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C6-H7-N-O3
MOLECULAR WEIGHT :
141.14
WISWESSER LINE NOTATION :
T5VOYJ CUNV1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - guinea pig
REFERENCE :
ARTODN Archives of Toxicology. (Springer-Verlag, Heidelberger Pl. 3, D-1000 Berlin 33, Fed. Rep. Ger.) V.32- 1974- Volume(issue)/page/year: 61,241,1988 ** ACUTE TOXICITY DATA **
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
275 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JAFCAU Journal of Agricultural and Food Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB 57136, West End Stn., Washington, DC 20037) V.1- 1953- Volume(issue)/page/year: 17,437,1969
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
43600 ug/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
PYTCAS Phytochemistry. An International Journal of Plant Biochemistry. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.1- 1961- Volume(issue)/page/year: 7,139,1968

海关数据查看详细

中国海关编码:2932209090

概述:
2932209090. 其他内酯. 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:
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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