| Identification | More | [Name]
(+/-)-trans-1,2-Diaminocyclohexane | [CAS]
1121-22-8 | [Synonyms]
TIMTEC-BB SBB007639
(+/-)-TRANS-1,2-CYCLOHEXANEDIAMINE
TRANS-1,2-CYCLOHEXANEDIAMINE
1,2-Cyclohexanediamine, trans-
trans-1,2-Cyclohexaneiamine
Cyclohexanediamine
Trans-(L)-1,2-Diaminecyclohexane
trans-1,2-Diaminocyclohexane(Racemic)
Diaminocyclohexane,trans-1,2-
(n)-trans-1,2-cyclohexanediamine
(n)-trans-1,2-diaminocyclohexane
(+/-)-trans-1,2-Cyclohexanediamine
(+/-)-trans-1,2-Diaminocyclohexane
1,2-TRAMS-DIAMINOCYCLOHEXANE
rel-(1R*,2R*)-1,2-Cyclohexanediamine
rel-(1R*,2R*)-Cyclohexane-1,2-diamine | [EINECS(EC#)]
601-163-6 | [Molecular Formula]
C6H14N2 | [MDL Number]
MFCD00063747 | [Molecular Weight]
114.19 | [MOL File]
1121-22-8.mol |
| Safety Data | Back Directory | [Hazard Codes ]
C | [Risk Statements ]
R34:Causes burns. | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) . | [RIDADR ]
UN 2735 8/PG 2
| [WGK Germany ]
3
| [F ]
10-34 | [TSCA ]
Yes | [HazardClass ]
8 | [PackingGroup ]
II | [HS Code ]
29213000 |
| Hazard Information | Back Directory | [Chemical Properties]
clear colorless to light yellow liquid | [Uses]
(^+)-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. | [General Description]
(±)-trans-1,2-Diaminocyclohexane was condensed with aliphatic dialdehydes to form [3+3] or [2+2] macrocyclization products. | [Purification Methods]
Purify and store the diamine as for the cis-isomer above as it is a strong base and becomes yellow on storage. [Beilstein 13 IV 1.] |
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