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

Also known as: Indacaterol intermediate, Indacaterol Impurity 7, Indacaterol Impurity 8, 5-[(1R)-2-[(5,6-diethyl-2,3-dihydro-1H-inden-2-yl)amino]-1-hydroxyethyl]-8-phenylmethoxy-1H-quinolin-2-one, (R)-5-[2-[(5,6-Diethyl-2,3-dihydro-1H-inden-2-yl)amino]-1-hydroxyethyl]-8-(phenylmethoxy)quinolin-2(1H)-one, 8-benzyloxy-5-[(R)-1-hydroxy-2-(5,6-diethylindan-2-ylamino)-ethyl]-1H-quinolin-2-one, 8-benzyloxy-5-[(R)-2-(5,6-diethyl-indan-2-ylamino)-1-hydroxy-ethyl]-1H-quinolin-2-one, 8-phenylmethoxy-5-[(R)-2-(5,6-diethylindan-2-ylamino)-1-hydroxyethyl]-1H-quinolin-2-one

(R)-8-(Benzyloxy)-5-(2-((5,6-diethyl-2,3-dihydro-1H-inden-2-yl)amino)-1-hydroxyethyl)quinolin-2(1H)-one (CAS 435273-75-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C31H34N2O3 and a molecular weight of 482.61300 g/mol. Key property: a boiling point of 734.1±60.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
435273-75-9
Jingsj CID
J-1377012-2
Molecular Formula
C31H34N2O3
Molecular Weight
482.61300 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026
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Physicochemical Properties

Boiling Point734.1±60.0 °C
Exact Mass482.25700
PSA74.35000
LogP5.41320
Storage Conditions2-8°C

Frequently Asked Questions

What is the CAS number of (R)-8-(Benzyloxy)-5-(2-((5,6-diethyl-2,3-dihydro-1H-inden-2-yl)amino)-1-hydroxyethyl)quinolin-2(1H)-one?

The CAS number of (R)-8-(Benzyloxy)-5-(2-((5,6-diethyl-2,3-dihydro-1H-inden-2-yl)amino)-1-hydroxyethyl)quinolin-2(1H)-one is 435273-75-9.

What are the molecular formula and molecular weight of (R)-8-(Benzyloxy)-5-(2-((5,6-diethyl-2,3-dihydro-1H-inden-2-yl)amino)-1-hydroxyethyl)quinolin-2(1H)-one?

(R)-8-(Benzyloxy)-5-(2-((5,6-diethyl-2,3-dihydro-1H-inden-2-yl)amino)-1-hydroxyethyl)quinolin-2(1H)-one has molecular formula C31H34N2O3 and molecular weight 482.61300 g/mol.

What are the upstream and downstream products of (R)-8-(Benzyloxy)-5-(2-((5,6-diethyl-2,3-dihydro-1H-inden-2-yl)amino)-1-hydroxyethyl)quinolin-2(1H)-one?

For (R)-8-(Benzyloxy)-5-(2-((5,6-diethyl-2,3-dihydro-1H-inden-2-yl)amino)-1-hydroxyethyl)quinolin-2(1H)-one, Upstream Products: 5-(2R)-2-Oxiranyl-8-benzyloxy-2(1H)-quinolinone, 5,6-diethyl-2,3-dihydro-1H-inden-2-amine; Downstream Products: Indacaterol.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "(R)-8-(Benzyloxy)-5-(2-((5,6-diethyl-2,3-dihydro-1H-inden-2-yl)amino)-1-hydroxyethyl)quinolin-2(1H)-one (CAS 435273-75-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1377012-2 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.