Skip to Content
MilliporeSigma
All Photos(3)

Key Documents

View All Documentation

185841

Sigma-Aldrich

Dicyclohexylamine

99%

Synonym(s):

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

Sign Into View Organizational & Contract Pricing
All Photos(3)

About This Item

Linear Formula:
(C6H11)2NH
CAS Number:
101-83-7
Molecular Weight:
181.32
Beilstein:
605923
EC Number:
202-980-7
MDL number:
MFCD00011658
UNSPSC Code:
12352100
eCl@ss:
39030438
PubChem Substance ID:
24851183
NACRES:
NA.22
Pricing and availability is not currently available.

vapor density

6 (vs air)

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

Looking for similar products? Visit Product Comparison Guide

Related Categories

Application

Dicyclohexylamine was used to constitute ionic liquid matrices for bacterial analysis in matrix assisted laser desorption/ionisation mass spectrometry[1]. It was used to develop a new palladium catalyst for Suzuki coupling reaction of aryl bromides with boronic acids[2]. It was used as extractant in determination of gold(III) by dispersive liquid-liquid microextraction and electrothermal atomic absorption spectrometry[3].

Signal Word

Danger

Hazard Statements

H301 + H311,H314,H410

Hazard Classifications

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

Storage Class Code

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

WGK

WGK 2

Flash Point(F)

204.8 °F - closed cup

Flash Point(C)

96 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKCW9274
MKCT3510
MKCG2032
MKCF3520
MKBX0076V

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Customers Also Viewed

Slide 1 of 3

1 of 3

Aniline analytical standard

Supelco

51788

Aniline

Tetradecane analytical standard

Supelco

87139

Tetradecane

N,N-Dimethylcyclohexylamine 99%

Sigma-Aldrich

290629

N,N-Dimethylcyclohexylamine

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)
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
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
B G Feuerstein et al.
Cancer research, 45(10), 4950-4954 (1985-10-01)
Growth characteristics, polyamine levels, and distribution of cells in the cell cycle were determined for 9L rat brain tumor cells treated for various periods with 1 mM dicyclohexylamine sulfate (DCHA). Continuous treatment of cells with DCHA caused growth inhibition at
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.
View All Related Papers

Questions

1–2 of 2 Questions  

  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

      Helpful?

  2. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

      Helpful?

Reviews

No rating value

Active Filters

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service