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Merck
CN

D98807

N,N-Diethylnicotinamide

99%

Synonym(s):

DENC, Nicotinic acid diethylamide, Nikethamide

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About This Item

Empirical Formula (Hill Notation):
C10H14N2O
CAS Number:
59-26-7
Molecular Weight:
178.23
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24894117
EC Number:
200-418-5
Beilstein/REAXYS Number:
5743
MDL number:
MFCD00006386
Assay:
99%
Form:
liquid

Key Documents

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InChI

1S/C10H14N2O/c1-3-12(4-2)10(13)9-6-5-7-11-8-9/h5-8H,3-4H2,1-2H3

InChI key

NCYVXEGFNDZQCU-UHFFFAOYSA-N

SMILES string

CCN(CC)C(=O)c1cccnc1

assay

99%

form

liquid

refractive index

n20/D 1.524 (lit.)

bp

296-300 °C (lit.)

mp

23 °C (lit.)

density

1.06 g/mL at 25 °C (lit.)

Quality Level

200

Related Categories

Application

N,N-Diethylnicotinamide (DENC) is commonly used as a ligand to prepare tetranuclear copper complexes.

pictograms

Skull and crossbones
GHS06

signalword

Danger

hcodes

H301,H319

Hazard Classifications

Acute Tox. 3 Oral - Eye Irrit. 2

Storage Class

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

wgk

WGK 1

flash_point_f

235.4 °F - closed cup

flash_point_c

113 °C - closed cup

ppe

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

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
BCCN1792
SDBB1578
BCCJ2362
BCCJ0092
BCCH0975

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Synthesis and properties of mixed-valence copper molecules (. mu.-Y) N4CuII2CUI2X4 (N= N, N-diethylnicotinamide; Y= 3, 4, 5, 6-tetrachlorocatecholate; X= Cl, Br, I) and the products and kinetics of their reactions with dioxygen and nitrobenzene.
El-Sayed M A and Davies G
Inorganic Chemistry, 29(24), 4891-4897 (1990)
Transmetalation reactions of tetranuclear copper (II) complexes. 2. Stoichiometry and products of reaction of [(DENC) CuCl] 4O2,[(DENC) CuCl] 4 (CO3) 2,[(DENC) CuCl] 4Cl4, and (DENC) 4Cu4Cl6O (DENC= N, N-diethylnicotinamide) with Ni (NS) 2, the kinetics of product isomerization in aprotic solvents, and inhibition of copper-catalyzed phenolic. oxidativecoupling by dioxygen through transmetalation.
El-Toukhy A, et al.
Journal of the American Chemical Society, 106(16), 4596-4605 (1984)
Synthesis, structure and properties of the tetranuclear complexes [(DENC) CuX] 4 (DENC= N, N-diethylnicotinamide; X= Cl, Br, I) and the kinetics of oxidation of the chloride and bromide by dioxygen in aprotic solvents.
Churchill M R, et al.
Inorganic Chemistry, 21(3), 995-1001 (1982)
Viorica Lopez-Avila et al.
Rapid communications in mass spectrometry : RCM, 26(23), 2714-2724 (2012-11-06)
The aim of this study was to investigate the mass spectral fragmentation of a small set of stimulants in a high-resolution time-of-flight mass spectrometer equipped with a soft ionization source using vacuum ultraviolet (VUV) photons emitted from different plasma gases.
I V Zverinskiĭ et al.
Eksperimental'naia i klinicheskaia farmakologiia, 61(1), 33-36 (1998-05-12)
Intensive regeneration of cholangia and cholangioles, fibrosis, microglobular cirrhosis, vacuolar and granular dystrophy, and necrosis of hepatocytes were found in the liver of rats 36 days after ligation of the common bile duct. Lipid peroxidation was activated, the activity of
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