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185841

Sigma-Aldrich

Dicyclohexylamine

99%

Sinónimos:

Aminodicyclohexane, Bis(cyclohexyl)amine, Dodecahydrodiphenylamine, N,N-Dicyclohexylamine, N-Cyclohexylcyclohexanamine

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About This Item

Fórmula lineal:
(C6H11)2NH
Número de CAS:
101-83-7
Peso molecular:
181.32
Beilstein/REAXYS Number:
605923
EC Number:
202-980-7
MDL number:
MFCD00011658
UNSPSC Code:
12352100
eCl@ss:
39030438
PubChem Substance ID:
24851183
NACRES:
NA.22

vapor density

6 (vs air)

Quality Level

200

vapor pressure

12 mmHg ( 37.7 °C)

assay

99%

form

liquid

refractive index

n20/D 1.484 (lit.)

bp

117-120 °C/10 mmHg
256 °C (lit.)

mp

−2 °C (lit.)

solubility

organic solvents: soluble
water: very slightly soluble

density

0.912 g/mL at 20 °C (lit.)

SMILES string

C1CCC(CC1)NC2CCCCC2

InChI

1S/C12H23N/c1-3-7-11(8-4-1)13-12-9-5-2-6-10-12/h11-13H,1-10H2

InChI key

XBPCUCUWBYBCDP-UHFFFAOYSA-N

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Application

Dicyclohexylamine was used to constitute ionic liquid matrices for bacterial analysis in matrix assisted laser desorption/ionisation mass spectrometry. It was used to develop a new palladium catalyst for Suzuki coupling reaction of aryl bromides with boronic acids. It was used as extractant in determination of gold(III) by dispersive liquid-liquid microextraction and electrothermal atomic absorption spectrometry.

signalword

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Skin Corr. 1B

Storage Class

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

wgk_germany

WGK 2

flash_point_f

204.8 °F - closed cup

flash_point_c

96 °C - closed cup

ppe

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

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Certificados de análisis (COA)

Lot/Batch Number
MKCW9274
MKCT3510
MKCG2032
MKCF3520
MKBX0076V

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Bin Tao et al.
The Journal of organic chemistry, 69(13), 4330-4335 (2004-06-19)
A new palladium catalyst (DAPCy) made from Pd(OAc)(2) and commercially available, inexpensive dicyclohexylamine has been developed for the Suzuki coupling reaction of aryl bromides with boronic acids to give the coupling products in good to high yields. The air-stable catalyst
Shigehiro Kagaya et al.
Talanta, 80(3), 1364-1370 (2009-12-17)
A combined method with dispersive liquid-liquid microextraction (DLLME) and electrothermal atomic absorption spectrometry (ETAAS) has been developed for determining gold(III). Dicyclohexylamine, a new extractant for gold(III), showed excellent performance in DLLME. Acetone was indispensable to the quantitative extraction of gold(III)
J L Mitchell et al.
Biochimica et biophysica acta, 840(3), 309-316 (1985-07-05)
Dicyclohexylamine, a spermidine synthase inhibitor, was evaluated for its ability to alter specific polyamine levels in rat hepatoma HTC cells in culture. Media concentrations of 0.5 and 1.0 mM reduced the production of spermidine from putrescine and enhanced the conversion
S J Pietr et al.
Mycoses, 32(7), 359-361 (1989-07-01)
Inhibitory doses (ID50) of phenols complexed with dicyclohexylamine are lower (21.4-47.7%) than the inhibitory doses of free phenols. This is demonstrated in vitro by experiments with Aspergillus oryzae and Penicillium expansum on solid medium.
Massimo Donà et al.
Cancer research, 64(17), 6225-6232 (2004-09-03)
Hyperforin (Hyp), the major lipophilic constituent of St. John's wort, was assayed as a stable dicyclohexylammonium salt (Hyp-DCHA) for cytotoxicity and inhibition of matrix proteinases, tumor invasion, and metastasis. Hyp-DCHA triggered apoptosis-associated cytotoxic effect in both murine (C-26, B16-LU8, and
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