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Merck
CN

N4766

Sigma-Aldrich

N-亚硝基-N-甲基脲

Bulk package

别名:

MNU, N-甲基-N-亚硝基脲

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About This Item

经验公式(希尔记法):
C2H5N3O2
CAS号:
分子量:
103.08
MDL编号:
UNSPSC代码:
12352200
PubChem化学物质编号:

表单

solid

包含

aqueous acetic acid as stabilizer

储存温度

2-8°C

SMILES字符串

CN(N=O)C(N)=O

InChI

1S/C2H5N3O2/c1-5(4-7)2(3)6/h1H3,(H2,3,6)

InChI key

ZRKWMRDKSOPRRS-UHFFFAOYSA-N

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生化/生理作用

一种在许多动物物种中具有致癌性的DNA烷基化剂。 尽管MNU可以在大多数器官中诱发良性和恶性肿瘤,但它最常用于模拟乳腺肿瘤的发生和发展。

包装

Weight on dry basis.

警示用语:

Danger

危险分类

Acute Tox. 3 Oral - Carc. 1B - Flam. Sol. 2 - Repr. 1B

储存分类代码

4.1B - Flammable solid hazardous materials

WGK

WGK 1

个人防护装备

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges, type P3 (EN 143) respirator cartridges

法规信息

监管及禁止进口产品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Yuan-Yuan Chen et al.
Experimental eye research, 121, 102-113 (2014-02-11)
Mouse retinal degeneration models have been investigated for many years in the hope of understanding the mechanism of photoreceptor cell death. N -methyl- N -nitrosourea (MNU) has been previously shown to induce outer retinal degeneration in mice. After MNU was
Marzena Kurowska et al.
Mutation research, 738-739, 52-70 (2012-10-23)
We present studies aimed at determining the types and frequencies of mutations induced in the barley genome after treatment with chemical (N-methyl-N-nitrosourea, MNU) and physical (gamma rays) mutagens. We created M(2) populations of a doubled haploid line and used them
Alice A Ramos et al.
Journal of toxicology and environmental health. Part A, 75(13-15), 765-775 (2012-07-14)
DNA damage induced by oxidative and alkylating agents contributes to carcinogenesis, leading to possible mutations if replication proceeds without proper repair. However, some alkylating agents are used in cancer therapy due to their ability to induce DNA damage and subsequently
Kawiya Sintara et al.
Journal of biomedicine & biotechnology, 2012, 915380-915380 (2012-06-13)
To determine effects of curcumin on N-methyl-N-nitrosourea (MNU) and saturated sodium chloride (s-NaCl)-induced gastric cancer in rats. Male Wistar rats were divided into 5 groups: control (CO), control supplemented with 200 mg/kg curcumin (CC), MNU + s-NaCl, MNU + s-NaCl supplemented with 200 mg/kg curcumin daily
Yong Soon Chun et al.
Carcinogenesis, 33(11), 2242-2249 (2012-07-27)
Multiple lines of evidence support a role for curcumin in cancer chemoprevention. Nonetheless, despite its reported efficacy and safety profile, clinical translation of curcumin has been hampered by low oral bioavailability, requiring infeasible 'mega' doses for achieving detectable tissue levels.

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