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

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

CAS-Nummer
1121-22-8
Synonyme
(±)-trans-1,2-Cyclohexanediamine

Größe Preis ($) Menge Verfügbarkeit
10g 19,36
50g 67,36
250g 243,90
Zum Warenkorb hinzufügen Zur Angebotsanfrage hinzufügen Artikel anzeigen

(±)-trans-1,2-Diaminocyclohexane, 99%

MDL
MFCD00063747

Chemische Eigenschaften

Formel
C6H14N2
Molmasse
114.19
Schmelzpunkt
14-15°
Siedepunkt
89-90°/14mm
Flammpunkt
68°(154°F)
Dichte
0.951
Brechungsindex
1.4890
Sensitivität
Air Sensitive
Löslichkeit
Miscible with water.

Anwendungen

(^+)-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.

Bemerkungen

Incompatible with strong oxidizing agents and strong acids.

Literaturverweise

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 Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H314-H318-H227

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

Sicherheitshinweise: 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.

Weitere Referenzen

Beilstein
3193807
Gefahrenklasse
8
Verpackungsgruppe
II
Harmonized Tariff Code
2921.30
TSCA
Yes

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