(+/-)-trans-1,2-Diaminocyclohexane, 99%

Description

CAS: 1121-22-8 | C6H14N2 | 114.192 g/mol

(±)-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.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

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.

Solubility
Miscible with water.

Notes
Incompatible with strong oxidizing agents and strong acids.

Specifications

Chemical Identifiers

• CAS: 1121-22-8
• Molecular Formula: C6H14N2
• Molecular Weight (g/mol): 114.192
• MDL Number: MFCD00063747
• InChI Key: SSJXIUAHEKJCMH-PHDIDXHHSA-N
• Synonym: 1r,2r---1,2-diaminocyclohexane, 1r,2r-cyclohexane-1,2-diamine, trans-1,2-diaminocyclohexane, trans-1,2-cyclohexanediamine, trans-cyclohexane-1,2-diamine, 1r,2r-1,2-diaminocyclohexane, 1r,2r---1,2-cyclohexanediamine, 1r,2r-diaminocyclohexane, r-dach, 1r,2r-1,2-cyclohexanediamine
• PubChem CID: 43806
• IUPAC Name: (1R,2R)-cyclohexane-1,2-diamine
• SMILES: C1CCC(C(C1)N)N

• Melting Point: 14°C to 15°C
• Density: 0.951
• Boiling Point: 89°C to 90°C (14 mmHg)
• Flash Point: 68°C (154°F)
• Odor: Amine-like
• Refractive Index: 1.489
• Quantity: 250 g
• UN Number: UN2735
• Beilstein: 3193807
• Sensitivity: Air sensitive; May form a precipitate
• Solubility Information: Miscible with water.
• Formula Weight: 114.19
• Percent Purity: 99%
• Chemical Name or Material: (+/-)-trans-1,2-Diaminocyclohexane

Safety and Handling

Hazard Category	H227-H314
Hazard Statement	GHS H Statement H314-H318-H227 Causes severe skin burns and eye damage. Causes serious eye damage. Combustible liquid.
Precautionary Statement	P210-P260-P264b-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P370+P378q-P501c
DOTInformation	Transport Hazard Class: 8; Packing Group: II; Proper Shipping Name: AMINES, LIQUID, CORROSIVE, N.O.S.
TSCA	Yes
Recommended Storage	Keep cold; Store under Nitrogen

SDS

RUO – Research Use Only