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Merck
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重要文件

119474

Sigma-Aldrich

N-羟基尿烷

同義詞:

N-羟基氨基甲酸乙酯

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About This Item

線性公式:
HONHCOOCH2CH3
CAS號碼:
分子量::
105.09
Beilstein:
1747529
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22
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折射率

n20/D 1.445 (lit.)

bp

113-116 °C/3 mmHg (lit.)

儲存溫度

−20°C

SMILES 字串

CCOC(=O)NO

InChI

1S/C3H7NO3/c1-2-7-3(5)4-6/h6H,2H2,1H3,(H,4,5)

InChI 密鑰

VGEWEGHHYWGXGG-UHFFFAOYSA-N

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應用

N-Hydroxyurethane was used to synthesize N-methyl-O-benzylhydroxylamine and N-isopropyl-O-methylhydroxylamine[1].
Reactant involved in:
  • Synthesis of molecules used for intermolecular Sharpless aminohydroxylation reactions
  • Intermolecular ortho-C-H amidation of anilides
  • Cinchona alkaloid-catalyzed asymmetric cycloaddition
  • Allylic arylation

生化/生理作用

N-Hydroxyurethane causes the chromosomal fragmentation at millimolar concentrations and cell toxicity in cultured normal human leukocytes[2].

儲存類別代碼

10 - Combustible liquids

水污染物質分類(WGK)

WGK 2

閃點(°F)

235.4 °F - closed cup

閃點(°C)

113 °C - closed cup

個人防護裝備

Eyeshields, Gloves


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分析證明 (COA)

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Comparative carcinogenicities and mutagenicities of vinyl carbamate, ethyl carbamate, and ethyl N-hydroxycarbamate.
G A Dahl et al.
Cancer research, 40(4), 1194-1203 (1980-04-01)
T Nomura et al.
Cancer research, 43(11), 5156-5162 (1983-11-01)
To learn the effects of tumor inhibitors on chemically induced malformations, caffeine, antipain, and 13-trans-retinoic acid were given to pregnant ICR/Jcl mice after a single dose of urethan, N-hydroxyurethan, N-methyl-N-nitrosourea, N-ethyl-N-nitrosourea, or 4-nitroquinoline 1-oxide, which induces about 50% of the
K Sugihara et al.
Journal of pharmacobio-dynamics, 6(9), 677-683 (1983-09-01)
The present study provides the evidence that liver aldehyde oxidase in the presence of its electron donors can catalyze the reduction of N-hydroxyurethane to urethane under anaerobic conditions. Guinea pig liver 9000 X g supernatant and cytosol, but not liver
Y Sharief et al.
Mutation research, 126(2), 159-167 (1984-04-01)
Ethyl carbamate (EC) and two related carcinogens, ethyl N-hydroxycarbamate (ENHC) and vinyl carbamate (VC), caused species-specific increases in sister-chromatid exchange (SCE) formation in the bone marrow cells of rodents. Mice exposed to 400 mg/kg of EC had SCE increases of
K Tatsumi et al.
Journal of pharmacobio-dynamics, 5(11), 916-920 (1982-11-01)
The present study demonstrated the metabolism of N-hydroxyurethane by cell-free preparations, i.e., 9000 X g supernatant, cytosol and microsomes, from guinea pig livers. Under anaerobic conditions, the metabolizing activities of these preparations were enhanced markedly by addition of both an

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