CAS 27993-71-1

2-(2-chlorophenyl)-2-oxoacetaldehyde

Codes: Tulobuterol Hydrochloride-002

Application context (from source-drug indications)

Acute respiratory distress syndromeTulobuterol肺气肿TulobuterolAcute bronchitisTulobuterolChronic bronchitisTulobuterolAsthmaTulobuterol

Source drugs (routes using this intermediate)

Drug	Tier	Expiry
Tulobuterol	Tier C — Watch / trade	-

Position in synthesis routes (up/downstream chain)

Ordered by route registration; left → right is the synthesis direction. The highlighted node is the current CAS; others link to their own profiles.

TulobuterolOptimised routesteps: 2total yield: 14.8g(Tulobuterol (Free))

1-(2-Chlorophenyl)ethanone→2-(2-chlorophenyl)-2-oxoacetaldehyde→1,1-Dimethylethylamine→2-(tert-Butylamino)-1-(2-chlorophenyl)ethan-1-ol

Intermediates available on this site

No listed intermediates for this target yet — send an RFQ directly and it will enter our matching pool.

This is a CAS-level registry record: registrations across routes are merged. Supplier offers and buyer demands will be matched on this CAS as the primary key.