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442687

Supelco

N-Nitrosodiethylamine

analytical standard

Synonym(s):

Diethylnitrosamine

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About This Item

Linear Formula:
(C2H5)2NNO
CAS Number:
55-18-5
Molecular Weight:
102.14
Beilstein/REAXYS Number:
1744991
EC Number:
200-226-1
MDL number:
MFCD00013890
UNSPSC Code:
12000000
PubChem Substance ID:
24867961

grade

analytical standard

CofA

current certificate can be downloaded

packaging

ampule of 1000 mg

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

bp

177 °C (lit.)

density

0.95 g/mL (lit.)

application(s)

cleaning products
cosmetics
environmental
food and beverages
personal care

format

neat

storage temp.

2-30°C

SMILES string

CCN(CC)N=O

InChI

1S/C4H10N2O/c1-3-6(4-2)5-7/h3-4H2,1-2H3

InChI key

WBNQDOYYEUMPFS-UHFFFAOYSA-N

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Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

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pictograms

Skull and crossbonesHealth hazard
GHS06,GHS08

signalword

Danger

Hazard Classifications

Acute Tox. 3 Oral - Aquatic Chronic 3 - Carc. 1B

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk_germany

WGK 3

ppe

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

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Certificates of Analysis (COA)

Lot/Batch Number
LRAD6620
LRAD3872
LRAC6474
LRAC3889
LRAC1563

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L Verna et al.
Pharmacology & therapeutics, 71(1-2), 57-81 (1996-01-01)
N-Nitrosodiethylamine (NDEA) is DNA reactive after bioactivation and produces tumors in every animal species tested. Bioactivation is effected by several P450 isozymes including CYP2E1, which is ethanol inducible. Tumor formation in rat liver was proportional to O4-ethyldeoxythymidine formation in DNA
Takeki Uehara et al.
Toxicological sciences : an official journal of the Society of Toxicology, 132(1), 53-63 (2013-01-05)
Hepatocellular carcinoma (HCC) mostly develops in patients with advanced fibrosis; however, the mechanisms of interaction between a genotoxic insult and fibrogenesis are not well understood. This study tested a hypothesis that fibrosis promotes HCC via a mechanism that involves activation
Ziyan Wang et al.
Hepatology (Baltimore, Md.), 57(5), 1869-1881 (2013-01-10)
Hepatocellular carcinoma (HCC) is a devastating consequence of chronic inflammatory liver diseases. The goal of this study was to investigate whether Toll-like receptor 4 (TLR4) activity contributes to HCC initiation and progression in mice. A mouse model of diethylnitrosamine (DEN)-induced
Jingling Jin et al.
The Journal of biological chemistry, 288(20), 14451-14462 (2013-04-09)
Cancer changes biological processes in the liver by altering gene expression at the levels of transcription, translation, and protein modification. The RNA binding protein CUGBP1 is a key regulator of translation of CCAAT enhancer binding protein β and histone deacetylase
Masaaki Miyakoshi et al.
Molecular carcinogenesis, 53(1), 67-76 (2012-08-23)
STAT3 activation is involved in development and progression of hepatocellular carcinoma (HCC). We investigated STAT3 activation during hepatocarcinogenesis induced by neonatal diethylnitrosamine (DEN) treatment in mice. Nuclear accumulation and phosphorylation of STAT3 were detected in altered hepatocyte foci in the
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