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://​wat​son​-int​.com/​I​n​t​e​r​m​e​d​i​a​t​e​-​o​f​-​I​n​d​a​c​a​t​e​r​o​l​_​C​A​S​_​1​0​0​3​3​1​-​8​9​-​3​.​h​tml