28005-74-5 CQ3OFN9JF2 2,2'-((2-Methylphenyl)imino)bisethanol Ethanol, 2,2'-((2-methylphenyl)imino)bis- Ethanol, 2,2'-(o-tolylimino)di- (8CI) o-Toluidine, N,N-bis(2-hydroxyethyl)- 3-12-00-01846 (Beilstein Handbook Reference) N,N-Bis(2-hydroxyethyl)-o-toluidine BRN 2694311 Di-(hydroxyethyl)-o-tolylamine EINECS 248-773-5 Emery 5712 NSC 87857 2,2'-(o-Toluidino)diethanol o-Tolyldiethanolamine 2,2'-(o-Tolylimino)diethanol UNII-CQ3OFN9JF2 CAS 28005-74-5

Description

28005-74-5 CQ3OFN9JF2 2,2'-((2-Methylphenyl)imino)bisethanol Ethanol, 2,2'-((2-methylphenyl)imino)bis- Ethanol, 2,2'-(o-tolylimino)di- (8CI) o-Toluidine, N,N-bis(2-hydroxyethyl)- 3-12-00-01846 (Beilstein Handbook Reference) N,N-Bis(2-hydroxyethyl)-o-toluidine BRN 2694311 Di-(hydroxyethyl)-o-tolylamine EINECS 248-773-5 Emery 5712 NSC 87857 2,2'-(o-Toluidino)diethanol o-Tolyldiethanolamine 2,2'-(o-Tolylimino)diethanol UNII-CQ3OFN9JF2 (CAS 28005-74-5), molecular formula C11H17NO2 and molecular weight 195.26 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 28005-74-5 CQ3OFN9JF2 2,2'-((2-Methylphenyl)imino)bisethanol Ethanol, 2,2'-((2-methylphenyl)imino)bis- Ethanol, 2,2'-(o-tolylimino)di- (8CI) o-Toluidine, N,N-bis(2-hydroxyethyl)- 3-12-00-01846 (Beilstein Handbook Reference) N,N-Bis(2-hydroxyethyl)-o-toluidine BRN 2694311 Di-(hydroxyethyl)-o-tolylamine EINECS 248-773-5 Emery 5712 NSC 87857 2,2'-(o-Toluidino)diethanol o-Tolyldiethanolamine 2,2'-(o-Tolylimino)diethanol UNII-CQ3OFN9JF2 (C11H17NO2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 195.26 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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.

As a certified reference material (CRM), 28005-74-5 CQ3OFN9JF2 2,2'-((2-Methylphenyl)imino)bisethanol Ethanol, 2,2'-((2-methylphenyl)imino)bis- Ethanol, 2,2'-(o-tolylimino)di- (8CI) o-Toluidine, N,N-bis(2-hydroxyethyl)- 3-12-00-01846 (Beilstein Handbook Reference) N,N-Bis(2-hydroxyethyl)-o-toluidine BRN 2694311 Di-(hydroxyethyl)-o-tolylamine EINECS 248-773-5 Emery 5712 NSC 87857 2,2'-(o-Toluidino)diethanol o-Tolyldiethanolamine 2,2'-(o-Tolylimino)diethanol UNII-CQ3OFN9JF2 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.

Physical & Chemical Properties

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