Skip to Content
Merck
All Photos(1)

Documents

N4766

Sigma-Aldrich

N-Nitroso-N-methylurea

Bulk package

Synonym(s):

MNU, N-Methyl-N-nitrosourea

Sign Into View Organizational & Contract Pricing


About This Item

Empirical Formula (Hill Notation):
C2H5N3O2
CAS Number:
Molecular Weight:
103.08
MDL number:
UNSPSC Code:
12352200
PubChem Substance ID:

form

solid

contains

aqueous acetic acid as stabilizer

storage temp.

2-8°C

SMILES string

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

Looking for similar products? Visit Product Comparison Guide

Biochem/physiol Actions

DNA alkylating agent that is carcinogenic in many animal species. Although it can induce benign and malignant tumors in most organs, MNU is most often used to model mammary tumor initiation and progression.

Packaging

Weight on dry basis.

Signal Word

Danger

Hazard Statements

Precautionary Statements

Hazard Classifications

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

Storage Class Code

4.1B - Flammable solid hazardous materials

WGK

WGK 1

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

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
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
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.
Weiqin Jiang et al.
Cancer research, 72(15), 3795-3806 (2012-06-02)
An increased ratio of dietary n-3 relative to n-6 fatty acids has been shown to inhibit the development of mammary cancer in animal models. However, the molecular mechanisms by which n-3 fatty acids affect tumor growth remain unknown. Here, we

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service