D98807
N,N-二乙基烟酰胺
99%
别名:
DENC, ‘尼可刹米’, 烟酸二乙胺
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关于此项目
经验公式（希尔记法）:
C10H14N2O
化学文摘社编号:
分子量:
178.23
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
200-418-5
Beilstein/REAXYS Number:
5743
MDL number:
Assay:
99%
Form:
liquid
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
Application
N,N-二乙基烟酰胺（DENC）常用作制备四核铜配合物的配体。
hcodes
signalword
Danger
Hazard Classifications
Acute Tox. 3 Oral - Eye Irrit. 2
存储类别
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
法规信息
新产品
此项目有
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)
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)
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)
Namjin Baek et al.
Journal of biomaterials science. Polymer edition, 15(4), 527-542 (2004-06-24)
N,N-Diethylnicotinamide (DENA) was identified as an excellent hydrotropic agent for paclitaxel (PTX) in our previous studies. The aqueous solubility of PTX was increased by several orders of magnitude in the presence of DENA. Because of such a high hydrotropic property
Tooru Ooya et al.
Journal of controlled release : official journal of the Controlled Release Society, 93(2), 121-127 (2003-11-26)
New methods and pharmaceutical compositions were developed to increase the aqueous solubility of paclitaxel (PTX), a poorly water-soluble drug. Graft and star-shaped graft polymers consisting of poly(ethylene glycol) (PEG400) graft chains increased the PTX solubility in water by three orders
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