Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

Safety Information

N4007

Sigma-Aldrich

N-Nitroso-N-methylbutylamine

Synonym(s):

Methylbutylnitrosamine

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
C5H12N2O
CAS Number:
7068-83-9
Molecular Weight:
116.16
MDL number:
MFCD00056645
UNSPSC Code:
12352116
PubChem Substance ID:
24897361
NACRES:
NA.25

form

liquid

Quality Level

200

density

0.93 g/mL (lit.)

storage temp.

2-8°C

SMILES string

CCCCN(C)N=O

InChI

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

InChI key

PKTSCJXWLVREKX-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Packaging

Bulk package

Pictograms

Skull and crossbonesHealth hazard
GHS06,GHS08

Signal Word

Danger

Hazard Statements

H301,H310 + H330,H350

Hazard Classifications

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

Storage Class Code

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

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

N4007-5ML:
N4007-VAR:
N4007-1ML:
N4007-BULK:

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
084F0565
107F0471

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

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

Visit the Document Library

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
View All Related Papers

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