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Reliable supply of key starting materials and advanced intermediates to support API syntheses and technology transfers under GMP-aligned controls. Services include route validation support, impurity profiling references, and consistent specs across batches for smooth scale-up and export readiness.

Montelukast tert-butylamine salt

Montelukast tert-butylamine salt (CAS: 851755-58-3) is an intermediate used in the synthesis of Montelukast, an anti-asthma medication that blocks leukotrienes.

1-(Mercaptomethyl) cyclopropane acetic acid

1-(Mercaptomethyl) cyclopropane acetic acid (CAS: 162515-68-6) is a Montelukast intermediate. It plays a role in forming the active drug structure that targets asthma and allergic rhinitis.

(S)-1-(3-(2-(7-Chloroquinolin-2-yl)vinyl)phenyl)-3-(2-(2-hydroxypropan-2-yl)phenyl)propan-1-ol

This compound (CAS: 142569-70-8) is an intermediate for Montelukast production. It contributes to the final active pharmaceutical ingredient (API) synthesis.

Phenylephrine Base

Phenylephrine Base (CAS: 59-42-7) is an intermediate used in producing Phenylephrine Hydrochloride, a widely used decongestant API.

4-((1-cyano-cyclobutyl)amino)-2-fluoro-N-methylbenzamide

This intermediate (CAS: 915087-26-2) is used in the synthesis of Apalutamide, a drug for prostate cancer treatment.

5-Amino-3-(trifluoromethyl)picolinonitrile

5-Amino-3-(trifluoromethyl)picolinonitrile (CAS: 573762-62-6) is an intermediate compound in the preparation of Apalutamide.

4-Amino-2-fluoro-N-methylbenzamide

4-Amino-2-fluoro-N-methylbenzamide (CAS: 915087-25-1) serves as an intermediate in the synthesis of Apalutamide, an anti-cancer API.

tert-Butyl (4R,6R)-6-cyanomethyl-2,2-dimethyl-1,3-dioxane-4-acetate (ATS-8)

ATS-8 (CAS: 125971-94-0) is an intermediate for Atorvastatin, a widely used statin that lowers cholesterol and prevents cardiovascular diseases.

Latanoprost Benzoate Alcohol

Latanoprost Benzoate Alcohol (CAS: 55444-68-3) is an intermediate used in the synthesis of Latanoprost, a glaucoma treatment API.

SI.NoProduct NameCAS NumberTypeFinal Application
1Montelukast tert-butylamine salt851755-58-3IntermediateMontelukast
21-(Mercaptomethyl ) cyclopropane acetic acid162515-68-6IntermediateMontelukast
3( S)-1-(3-(2-(7-Chloroquinolin-2-yl)vinyl ) phenyl)-3-( 2-(2-hydroxypropan-2-yl ) phenyl ) propan-1-ol142569-70-8IntermediateMontelukast
4Phenylephrine Base59-42-7IntermediatePhenylephrine . HCI
54-((1-cyano-cyclobutyl ) amino)-2-fluoro-N-methylbenzamide915087-26-2IntermediateApalutamide
65-Amino-3-(trifluoromethyl ) picolinonitrile573762-62-6IntermediateApalutamide
74-Amino-2-fluoro-N-methylbenzamide915087-25-1IntermediateApalutamide
8tert-Butyl ( 4R,6R)-6-cyanomethyl-2,2-dimethyl-1,3-dioxane-4-acetate ( ATS-8 )125971-94-0IntermediateAtorvastatin
9Latanoprost Benzoate Alcohol55444-68-3IntermediateLatanoprost
10Latanoprost Lactol352276-28-9IntermediateLatanoprost
11( – ) – Corey lactone diol32233-40-2IntermediateProstaglandins
12Dimethyl [ 2-(2,3-dibromo-5-benzoyl-pyrrol-1-yl ) ethyl ] malonate .80965-18-0IntermediateKetorolac
13( S)-3-(4-(5-bromo-2-chlorobenzyl ) phenoxy ) tetrahydrofuran .915095-89-5IntermediateEmpagliflozin
14( S)-(+)-3-Hydroxy tetrahydrofuran .86087-23-2IntermediateEmpagliflozin , Afatinib , Amprenavir , Fosamprenavir , Radalbuvir , PF-04995274 .
152,3,4,6-Tetrakis-O-trimethylsilyl-D-glucono-1,5-lactone ( TMS , Protected glucono lactone ) .32384-65-9IntermediateEmpagliflozin
16endo-9-Methyl-9-azabicyclo [ 3.3.1 ] nonan-3-amime76272-56-5IntermediateGranisetron
171-Methylindazole-3-carboxylic acid50890-83-0IntermediateGranisetron
181-(6-Methylpyridin-3-yl)-2-(4-(methylsulfonyl)phenyl ) ethanone ( Keto sulfone )221615-75-4IntermediateEtoricoxib
19Ethyl-3-13-Amino-4-(methylamino)-N-(2-Pyridyl ) benzamido ] propionate212322-56-0IntermediateDabigatran
201-(2-Ethoxyethyl)-2-(piperidin-4-yl)-1H-benzo[d]imidazole hydrochloride .1841081-72-8IntermediateBilastine
21Methyl 2-(4-(2-chloroethyl ) phenyl)-2-methylpropanoate1181267-33-3IntermediateBilastine