trans-(1R,2R)-N,N'-Bismethyl-1,2-cyclohexane diamine (1r,2r)-(-)-n,n'-dimethylcyclohexane-1,2-diamine trans-(1r, 2r)-n,n'-dimethyl-cyclohexane-1,2-diamine (1r,2r)-n,n'-dimethyl-1,2-cyclohexanediamine trans-(1r,2r)-n,n'-bismethyl-1,2-cyclohexanediamine (1r,2r)-(-)-1,2-bis(methylamino)cyclohexane (r,r)-(-)-n,n'-dimethyl-1,2-cyclohexanediamine (1r,2r)-n1,n2-dimethylcyclohexane-1,2-diamine (r,r)-n,n'-dimethylcyclohexan-1,2-diamine (1r,2r)-diaminomethylcyclohexane (1r,2r)-n1,n2-dimethylcyclohexane-1,2-diamine 67579-81-1 trans-1,2-Bis(methylamino)cyclohexane 68737-65-5 CAS 68737-65-5

Description

As a certified reference material (CRM), trans-(1R,2R)-N,N'-Bismethyl-1,2-cyclohexane diamine (1r,2r)-(-)-n,n'-dimethylcyclohexane-1,2-diamine trans-(1r, 2r)-n,n'-dimethyl-cyclohexane-1,2-diamine (1r,2r)-n,n'-dimethyl-1,2-cyclohexanediamine trans-(1r,2r)-n,n'-bismethyl-1,2-cyclohexanediamine (1r,2r)-(-)-1,2-bis(methylamino)cyclohexane (r,r)-(-)-n,n'-dimethyl-1,2-cyclohexanediamine (1r,2r)-n1,n2-dimethylcyclohexane-1,2-diamine (r,r)-n,n'-dimethylcyclohexan-1,2-diamine (1r,2r)-diaminomethylcyclohexane (1r,2r)-n1,n2-dimethylcyclohexane-1,2-diamine 67579-81-1 trans-1,2-Bis(methylamino)cyclohexane 68737-65-5 meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

trans-(1R,2R)-N,N'-Bismethyl-1,2-cyclohexane diamine (1r,2r)-(-)-n,n'-dimethylcyclohexane-1,2-diamine trans-(1r, 2r)-n,n'-dimethyl-cyclohexane-1,2-diamine (1r,2r)-n,n'-dimethyl-1,2-cyclohexanediamine trans-(1r,2r)-n,n'-bismethyl-1,2-cyclohexanediamine (1r,2r)-(-)-1,2-bis(methylamino)cyclohexane (r,r)-(-)-n,n'-dimethyl-1,2-cyclohexanediamine (1r,2r)-n1,n2-dimethylcyclohexane-1,2-diamine (r,r)-n,n'-dimethylcyclohexan-1,2-diamine (1r,2r)-diaminomethylcyclohexane (1r,2r)-n1,n2-dimethylcyclohexane-1,2-diamine 67579-81-1 trans-1,2-Bis(methylamino)cyclohexane 68737-65-5 (CAS 68737-65-5) is a high-purity analytical reference standard with the molecular formula C8H18N2 and a molecular weight of 142.24 g/mol.

Owing to an organic framework, trans-(1R,2R)-N,N'-Bismethyl-1,2-cyclohexane diamine (1r,2r)-(-)-n,n'-dimethylcyclohexane-1,2-diamine trans-(1r, 2r)-n,n'-dimethyl-cyclohexane-1,2-diamine (1r,2r)-n,n'-dimethyl-1,2-cyclohexanediamine trans-(1r,2r)-n,n'-bismethyl-1,2-cyclohexanediamine (1r,2r)-(-)-1,2-bis(methylamino)cyclohexane (r,r)-(-)-n,n'-dimethyl-1,2-cyclohexanediamine (1r,2r)-n1,n2-dimethylcyclohexane-1,2-diamine (r,r)-n,n'-dimethylcyclohexan-1,2-diamine (1r,2r)-diaminomethylcyclohexane (1r,2r)-n1,n2-dimethylcyclohexane-1,2-diamine 67579-81-1 trans-1,2-Bis(methylamino)cyclohexane 68737-65-5 is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 142.24 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

Physical & Chemical Properties

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