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342122

Sigma-Aldrich

1-Methyl-3-nitroguanidine

contains ~25% water

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About This Item

Formule linéaire :
CH3NHC(=NH)NHNO2
Numéro CAS:
Poids moléculaire :
118.09
Numéro MDL:
Code UNSPSC :
12352100
ID de substance PubChem :

Forme

solid

Contient

~25% water

Pf

153-155 °C (lit.)

Chaîne SMILES 

CNC(=N)N[N+]([O-])=O

InChI

1S/C2H6N4O2/c1-4-2(3)5-6(7)8/h1H3,(H3,3,4,5)

Clé InChI

XCXKNNGWSDYMMS-UHFFFAOYSA-N

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Description générale

1-Methyl-3-nitroguanidine (MNG) is formed as intermediate during the production of hydroxyl radical during 1-methyl-3-nitro-1-nitrosoguanidine (MNNG) - induced gastric cancer in the xanthine oxidase system.[1] MNG has been referred by the U.S. Air Force Armament Laboratory for use in explosive formulations.[2] MNG is formed during nucleophilic attack by H2O2 on the nitroso nitrogen of MNNG.[3] MNG is non-carcinogenic analog of N-methyl-N′-nitro-N-nitrosoguanidine (direct-acting carcinogen).[4]

Application

1-Methyl-3-nitroguanidine (N-methyl-N′-nitroguanidine) was used in the synthesis of clothianidin hapten.[5]

Pictogrammes

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Mention d'avertissement

Danger

Classification des risques

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Sol. 1 - Skin Irrit. 2 - STOT SE 3

Organes cibles

Respiratory system

Code de la classe de stockage

4.1B - Flammable solid hazardous materials

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

dust mask type N95 (US), Eyeshields, Gloves, type P3 (EN 143) respirator cartridges


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T Mikuni et al.
Biochemistry and cell biology = Biochimie et biologie cellulaire, 70(3-4), 262-268 (1992-03-01)
We examined hydroxyl free radical (.OH) production in the mixture of H2O2 and N-methyl-N'-nitro-N-nitrosoguanidine (MNNG) without exposure to light using the electron spin resonance spin-trapping technique. When the mixtures were protected from exposure to light, .OH was formed at pH
Van Hanh Vu et al.
Journal of microbiology and biotechnology, 20(4), 718-726 (2010-05-15)
A selected fungal strain, for production of the raw-starchdigesting enzyme by solid-state fermentation, was improved by two repeated sequential exposures to gamma-irradiation of Co60, ultraviolet, and four repeated treatments with Nmethyl- N'-nitrosoguanidine. The mutant strain Aspergillus sp. XN15 was chosen
Akihisa Abe et al.
Microbiological research, 162(2), 130-138 (2006-03-08)
The viable but nonculturable (VBNC) suppression mutant formed platable cells at low temperature stress after inoculation in artificial seawater (ASW). Suppression subtractive hybridization was used to identify differentially expressed genes among cDNAs of the VBNC suppression mutant and the wild-type
E R Kinkead et al.
Toxicology and industrial health, 9(3), 457-477 (1993-05-01)
Currently, N-methyl-N'-nitroguanidine (MNG) is being considered by the U.S. Air Force Armament Laboratory for use in explosive formulations. A mammalian toxicity profile has been performed which includes the analysis of chemical impurities and an assessment of the potential for the
A W Hsie et al.
Molecular toxicology, 1(2-3), 217-234 (1987-04-01)
Previously, we have shown that Chinese hamster ovary (CHO) cells are useful for quantifying chemical-induced gene mutations. We have defined the conditions of a Multiplex CHO System which permits determination of mutagen-induced chromosome aberration, and sister chromatid exchange (SCE) in

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