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Indacaterol intermediate CAS 100331-89-3

In Intermediates

Identification

CAS Number

100331-89-3

Name

8-Benzyloxy-5-(2-bromoacetyl)-2-hydroxyquinoline

Synonyms

Indacaterol intermediate
1-[8-(Benzyloxy)-2-hydroxyquinolin-5-yl]-2-bromoethanone
2(1H)-Quinolinone, 5-(2-bromoacetyl)-8-(phenylmethoxy)-
8-(Benzyloxy)-5-(bromoacetyl)quinolin-2(1H)-one
ethanone, 2-bromo-1-[2-hydroxy-8-(phenylmethoxy)-5-quinolinyl]-

Molecular Structure

Structure of Indacaterol intermediate CAS 100331-89-3

SMILES

BrCC(=O)c3ccc(OCc1ccccc1)c2c3C=C/C(=O)N2

StdInChI

InChI=1S/C18H14BrNO3/c19-10-15(21)13-6-8-16(18-14(13)7-9-17(22)20-18)23-11-12-4-2-1-3-5-12/h1-9H,10-11H2,(H,20,22)

StdInChIKey

RVHSDLUBNZBRMH-UHFFFAOYSA-N

Molecular Formula

C18H14BrNO3

Molecular Weight

372.21

Properties

Appearance

White to off-white powder

Flash Point

318.268 °C

Boiling Point

602.645 °C at 760 mmHg

Density

1.48g/ml

Safety Data

Personal Protective Equipment

Eyeshields, Gloves

Specifications and Other Information of Our Indacaterol intermediate CAS 100331-89-3

Purity

99.0%min(HPLC)
ee: 98%min

Identification

HNMR, HPLC

Known Application

8-Benzyloxy-5-(2-bromoacetyl)-2-hydroxyquinoline CAS 100331-89-3 is the intermediate of API  Indacaterol which is used to treat chronic obstructive pulmonary disease (COPD).

Productivity

200g/month

Watson-Int Link

http://watson-int.com/Intermediate-of-Indacaterol_CAS_100331-89-3.html