Cookies disclaimer

I agree Our site saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing our website without changing the browser settings you grant us permission to store that information on your device.

1121-22-8 - (±)-trans-1,2-Diaminocyclohexane, 99% - (±)-trans-1,2-Cyclohexanediamine - L06626 - Alfa Aesar

L06626 (±)-trans-1,2-Diaminocyclohexane, 99%

CAS Number
1121-22-8
Synonyms
(±)-trans-1,2-Cyclohexanediamine

Size Price ($) Quantity Availability
10g 19.36
50g 67.36
250g 243.90
Add to Cart Add to Quote Request View Item

(±)-trans-1,2-Diaminocyclohexane, 99%

MDL
MFCD00063747

Chemical Properties

Formula
C6H14N2
Formula Weight
114.19
Melting point
14-15°
Boiling Point
89-90°/14mm
Flash Point
68°(154°F)
Density
0.951
Refractive Index
1.4890
Sensitivity
Air Sensitive
Solubility
Miscible with water.

Applications

(^+)-trans-1,2-Diaminocyclohexane is employed in the synthesis of macrocyclic [3+3] hexa Schiff base. It also plays an important role in the preparation of multidentate ligands, chiral auxiliaries and chiral stationary phases. Further, it is used to prepare [2+2] macrocyclization by reacting with aliphatic dialdehydes. In addition to this, it acts as a chiral ligand, which finds application in asymmetric catalysis.

Notes

Incompatible with strong oxidizing agents and strong acids.

Literature References

Francesconi, O.; Gentili, M.; Bartoli, F.; Bencini, A.; Conti, L.; Giorgi, C.; Roelens, S. Phosphate binding by a novel Zn(II) complex featuring a trans-1,2-diaminocyclohexane ligand. Effective anion recognition in water. Org. Biomol. Chem. 2015, 13, 1860-1868.

Someshwar, N.; Ramanathan, C. R. Resolution of (±)-2,2'-dihydroxy-1,1'-binaphthyl-3,3'-dicarboxylic acid using (1R,2R)-trans-cyclohexane-1,2-diamine. Tetrahedron: Asymmetry 2015, 26 (20), 1209-1213.

GHS Hazard and Precautionary Statements

Hazard Statements: H314-H318-H227

Causes severe skin burns and eye damage. Causes serious eye damage. Combustible liquid.

Precautionary Statements: P262-P280-P305+P351+P338-P309-P310

Do not get in eyes, on skin, or on clothing. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF exposed or if you feel unwell: Immediately call a POISON CENTER or doctor/physician.

Other References

Beilstein
3193807
Hazard Class
8
Packing Group
II
Harmonized Tariff Code
2921.30
TSCA
Yes

Recommended

Recently Viewed

Chemicals

Life Science

Metals & Materials

Catalysts

Analytical & Labware