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102709

Sigma-Aldrich

N-Ethyl-1-naphthylamine

98%

Synonym(s):

α-Ethylaminonaphthalene

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About This Item

Linear Formula:
C10H7NHC2H5
CAS Number:
118-44-5
Molecular Weight:
171.24
Beilstein:
2207404
EC Number:
204-250-3
MDL number:
MFCD00003880
UNSPSC Code:
12352100
PubChem Substance ID:
24846586
NACRES:
NA.22

Assay

98%

refractive index

n20/D 1.644 (lit.)

bp

175-176 °C/15 mmHg (lit.)

density

1.065 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

CCNc1cccc2ccccc12

InChI

1S/C12H13N/c1-2-13-12-9-5-7-10-6-3-4-8-11(10)12/h3-9,13H,2H2,1H3

InChI key

KDFFXYVOTKKBDI-UHFFFAOYSA-N

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Application

N-Ethyl-1-naphthylamine was used in characterization of nitrite-dependent genotoxins and tumour promoter-like substances in fermented fish sauce by cross coupling reaction. It may be used in the identification of triazenes metabolites in urine by coupling and forming colored azo dyes.

Pictograms

Exclamation markEnvironment
GHS07,GHS09

Signal Word

Warning

Hazard Statements

H302 + H312 + H332,H400

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1

Storage Class Code

10 - Combustible liquids

WGK

WGK 2

Flash Point(F)

235.4 °F - closed cup

Flash Point(C)

113 °C - closed cup

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’.

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Metabolism of the Tumour-Inhibitory 3.3-Dimethyl-1-Phenyl-Triazene and Its 4-Chlorophenyl Analogue.
Kolar GF and Schlesiger J.
Chemotherapy, 91-96 (1976)
C S Chen et al.
Mutation research, 265(2), 211-221 (1992-02-01)
A high gastric cancer mortality in Fujian province (Peoples Republic of China) has been associated with the consumption of certain salted fermented fish products such as fish sauce (FS). We have investigated the levels and nature of N-nitroso compounds (NOC)

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