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L14059 (1R,2R)-(-)-1,2-Diaminocyclohexane, 98%

CAS Number
20439-47-8
Synonyms
(1R)-trans-1,2-Cyclohexanediamine

Stock No. Size Price ($) Quantity Availability
L14059-03 1g 61.30
L14059-06 5g 195.00
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(1R,2R)-(-)-1,2-Diaminocyclohexane, 98%

MDL
MFCD00062985

Chemical Properties

Formula
C6H14N2
Formula Weight
114.19
Melting point
40-43°
Boiling Point
104-110°/40mm
Flash Point
70°(158°F)
Storage & Sensitivity
Keep Cold. Air Sensitive.
Solubility
Soluble in water.

Applications

(1R,2R)-(-)-1,2-Diaminocyclohexane is a versatile ligand for the formation of metal complexes. Used in the synthesis of chiral tropocoronands which have potential utility in asymmetric catalysis.

Notes

Air sensitive. Store under inert gas. Store away from oxidizing agents, air, carbondioxide.

Literature References

Catherine Bied; Joël J.E. Moreau; Michel Wong Chi Man. Chiral amino-urea derivatives of (1R,2R)-1,2-diaminocyclohexane as ligands in the ruthenium catalysed asymmetric reduction of aromatic ketones by hydride transfer. Tetrahedron: Asymmetry. 2001, 12, (2), 329-336.

M. Kaik; J. Gawroński. Facile monoprotection of trans-1,2-diaminocyclohexane. Tetrahedron: Asymmetry. 2003, 14, (11), 1559-1563.

GHS Hazard and Precautionary Statements

Hazard Statements: H314-H317-H318-H335

Causes severe skin burns and eye damage. May cause an allergic skin reaction. Causes serious eye damage. May cause respiratory irritation.

Precautionary Statements: P261-P264b-P271-P272-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P312-P333+P313-P363-P501c

Avoid breathing dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Use only outdoors or in a well-ventilated area. Contaminated work clothing should not be allowed out of the workplace. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor/physician. Call a POISON CENTER or doctor/physician if you feel unwell. If skin irritation or rash occurs: Get medical advice/attention. Wash contaminated clothing before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Beilstein
4780911
Hazard Class
8
Packing Group
II
Harmonized Tariff Code
2921.30
TSCA
No

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