(R)-8-(Benzyloxy)-5-(2-((5,6-diethyl-2,3-dihydro-1H-inden-2-yl)amino)-1-hydroxyethyl)quinolin-2(1H)-one , 97% , 435273-75-9

CAS NO.：435273-75-9

Empirical Formula: C31H34N2O3

Molecular Weight: 482.61

MDL number: MFCD22494936

PRODUCT Properties

• Melting point: 78-82°C
• Boiling point: 734.1±60.0 °C(Predicted)
• Density: 1.23
• storage temp.: -20°C Freezer
• solubility: Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)
• form: Solid
• pka: 10.86±0.70(Predicted)
• color: Off-White to Pale Yellow
• InChIKey: OTINTMLHLKCOBW-NDEPHWFRSA-N
• SMILES: N1C2=C(C([C@@H](O)CNC3CC4=C(C3)C=C(CC)C(CC)=C4)=CC=C2OCC2=CC=CC=C2)C=CC1=O

Description and Uses

5-[(1R)-2-[(5,6-Diethyl-2,3-dihydro-1H-inden-2-yl)amino]-1-hydroxyethyl]-8-(phenylmethoxy)-2(1H)-quinolinone is used as a reactant in the preparation of Indacaterol (I499745), a β-adrenoreceptor agonist.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H319-H315-H302+H312+H332-H335
• Precautionary statements: P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P