270016

(±)-trans-1,2-Diaminocyclohexan

99%

• Synonym(e): (±)-trans-1,2-Cyclohexandiamin
• Lineare Formel: C₆H₁₀(NH₂)₂
• CAS-Nummer: 1121-22-8
• Molekulargewicht: 114.19
• Beilstein: 3193807
• MDL-Nummer: MFCD00063747
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24856187
• NACRES: NA.22

Eigenschaften

• Dampfdruck: 0.4 mmHg ( 20 °C)
• Qualitätsniveau: 200
• Assay: 99%
• Form: liquid
• Brechungsindex: n20/D 1.489 (lit.)
• bp: 79-81 °C/15 mmHg (lit.)
• mp (Schmelzpunkt): 14-15 °C (lit.)
• Dichte: 0.951 g/mL at 25 °C (lit.)
• SMILES String: N[C@@H]1CCCC[C@H]1N
• InChI: 1S/C6H14N2/c7-5-3-1-2-4-6(5)8/h5-6H,1-4,7-8H2/t5-,6-/m1/s1
• InChIKey: SSJXIUAHEKJCMH-PHDIDXHHSA-N

Beschreibung

Allgemeine Beschreibung

(±)-trans-1,2-Diaminocyclohexane is widely used as a ligand in coordination chemistry and organocatalysis. It also serves as an achiral ligand in asymmetric catalysis. (±)-trans-1,2-Diaminocyclohexane was condensed with aliphatic dialdehydes to form [3+3] or [2+2] macrocyclization products.

Anwendung

(±)-trans-1,2-Diaminocyclohexane was used in the synthesis of macrocyclic [3+3] hexa Schiff base. It was also employed in the synthesis of multidentate ligands, chiral auxiliaries and chiral stationary phases.

Sicherheitshinweise

• Piktogramme: GHS05
• Signalwort: Danger
• H-Sätze: H314
• P-Sätze: P280 - P301 + P330 + P331 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363
• Gefahreneinstufungen: Skin Corr. 1B
• Lagerklassenschlüssel: 8A - Combustible corrosive hazardous materials
• WGK: WGK 3
• Flammpunkt (°F): 156.2 °F - closed cup
• Flammpunkt (°C): 69 °C - closed cup
• Persönliche Schutzausrüstung: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter