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N4007

Sigma-Aldrich

N-Nitroso-N-methylbutylamine

Sinônimo(s):

Methylbutylnitrosamine

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About This Item

Fórmula empírica (Notação de Hill):
C5H12N2O
Número CAS:
7068-83-9
Peso molecular:
116.16
Número MDL:
MFCD00056645
Código UNSPSC:
12352116
ID de substância PubChem:
24897361
NACRES:
NA.25

Formulário

liquid

Nível de qualidade

200

densidade

0.93 g/mL (lit.)

temperatura de armazenamento

2-8°C

cadeia de caracteres SMILES

CCCCN(C)N=O

InChI

1S/C5H12N2O/c1-3-4-5-7(2)6-8/h3-5H2,1-2H3

chave InChI

PKTSCJXWLVREKX-UHFFFAOYSA-N

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Embalagem

Bulk package

Pictogramas

Skull and crossbonesHealth hazard
GHS06,GHS08

Palavra indicadora

Danger

Frases de perigo

H301,H310 + H330,H350

Classificações de perigo

Acute Tox. 1 Inhalation - Acute Tox. 2 Dermal - Acute Tox. 3 Oral - Carc. 1B

Código de classe de armazenamento

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Escolha uma das versões mais recentes:

Certificados de análise (COA)

Lot/Batch Number
107F0471
084F0565

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N-Nitrosodiethylamine ≥99.0% (GC)

Sigma-Aldrich

73861

N-Nitrosodiethylamine

EPA 8270/Appendix IX Nitrosamines Mix certified reference material, 2000 μg/mL each component in methanol

Supelco

502138

EPA 8270/Appendix IX Nitrosamines Mix

N-Nitrosodi-n-butylamine solution certified reference material, 2000 μg/mL in methylene chloride

Supelco

48320-U

N-Nitrosodi-n-butylamine solution

1-Nitrosopiperidine solution certified reference material, 5000 μg/mL in methanol

Supelco

40458

1-Nitrosopiperidine solution

N-Nitrosodiethylamine liquid

Sigma-Aldrich

N0756

N-Nitrosodiethylamine

EPA 521 Nitrosamine Mix certified reference material, 2000 μg/mL each component in dichloromethane

Supelco

40035-U

EPA 521 Nitrosamine Mix

K E Appel et al.
Carcinogenesis, 7(4), 659-663 (1986-04-01)
To demonstrate whether there are any pathways of nitrite formation from N-nitrosamines other than reductive denitrosation by cytochrome P-450 we performed the following experiments. An esterified alpha-hydroxylated nitrosamine was incubated in a microsomal system to test if nitrite generation is
J G Farrelly et al.
Cancer research, 42(6), 2105-2109 (1982-06-01)
With the use of rat liver preparations, the in vitro microsomal metabolism of methylethylnitrosamine, methyl-n-butylnitrosamine, and methyl(2-phenylethyl)nitrosamine labeled with deuterium in the methyl and alpha-methylene positions has been compared with that of the parent (unlabeled) compounds. All three forms of
M Lee et al.
Cancer research, 49(6), 1470-1474 (1989-03-15)
Metabolic activation may be a key step in determining the tissue specificity of carcinogenic nitrosamines. In previous work, we characterized P450IIE1 (an acetone/ethanol-inducible form of cytochrome P-450) as the major enzyme for the metabolic activation of N-nitrosodimethylamine. In this work
T Gichner et al.
Mutagenesis, 1(2), 107-109 (1986-03-01)
The organic solvents dimethylsulphoxide (DMSO), acetone, ethanol and dimethylformamide inhibited the mutagenic activity of the promutagens dimethylnitrosamine and methylbutylnitrosamine in a higher plant Arabidopsis thaliana. In contrast, the direct-acting mutagens N-methyl-N'-nitro-N-nitrosoguanidine (MNNG) and N-methyl-N-nitrosourea (MNU) were not affected by the
Q Huang et al.
Cancer letters, 69(2), 107-116 (1993-04-30)
We studied the metabolism of methyl-n-butyl-nitrosamine (MBN), a carcinogen for the rat esophagus and liver. The 2-, 3- and 4-hydroxy derivatives were identified as new metabolites of MBN. In studies on tissue slices freshly removed from MRC-Wistar rats, MBN metabolism
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