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Pharmaceutical Intermediates

Agomelatine Intermediates

 
NO. NAME CAS NO.
1 7-Methoxy-1-naphthylacetonitrile 138113-08-3

Alcaftadine Intermediate

 
NO. NAME CAS NO.
1 1-(4-(1-PHENETHYL-1H-IMIDAZOLE-2-CARBONYL)PIPERIDIN-1-YL)ETHANONE 142654-77-1
2 1-(Ethoxycarbonyl)-4-Piperidinecarboxylic Acid 118133-15-6

Alogliptin Intermediates

 
NO. NAME CAS NO.
1 3-Methyl-6-Chlorouracil 4318-56-3
2 (R)-3-Aminopiperidine dihcl 334618-23-4

ApreMilast Intermediate

 
NO. NAME CAS NO.
1 (alphaS)-3-Ethoxy-4-methoxy-alpha-[(methylsulfonyl)methyl]-benzenemethanamine 608141-42-0
2 3-Acetamidophthalic anhydride 6296-53-3

Blonanserin Intermediates

 
NO. NAME CAS NO.
1 4-Fluorobenzoyl acetonitrile 4640-67-9
2 Cyclooctanone 502-49-8
3 Phenylphosphonic dichloride 824-72-6

Celecoxib Intermediates

 
NO. NAME CAS NO.
1 l-(4-Methylphenyl)-4,4,4-trifluorobutane-1,3-dione 720-94-5
2 4-Amino Benzenesulfonamide 63-74-1
3 4-Hydrazine benzene sulfonamide hydrochloride 17852-52-7
4 4-Methyl acetophenone 122-00-9
5 Ethyl trifluoroacetate 383-63-1

Cinacalcet Intermediates

 
NO. NAME CAS NO.
1 3-(Trifluoromethyl)cinnamaldehyde 262268-58-6
2 4-(Trifluoromethyl)cinnamaldehyde 41917-83-3

Cobcistat intermediates

 
NO. NAME CAS NO.
1 N-Methyl-2-(1-methylethyl)-4-thiazolemethanamine dihydrochloride 1185167-55-8
2 (S)-2-Benzyl-N,N-dimethylaziridine-1-sulfonamide 902146-43-4

Darifenain Intermediates

 
NO. NAME CAS NO.
1 2,3-Dihydrobenzofuran 496-16-2

Canagliflozin Intermediate

 
NO. NAME CAS NO.
1 Methyl 1-C-[3-[[5-(4-fluorophenyl)-2-thienyl]methyl]-4-methylphenyl]-D-glucopyranoside 1030825-21-8

Dapagliflozin Intermediate

 
NO. NAME CAS NO.
1 (1S)-1,5-Anhydro-1-C-[4-chloro-3-[(4-ethoxyphenyl)methyl]phenyl]-D-glucitol tetraacetate 461432-25-7

Daclatasvir intermediates

 
NO. NAME CAS NO.
1 Daclatasvir intermediates IV 1009119-64-5
2 Daclatasvir intermediates III 1009119-83-8
3 Daclatasvir intermediates II 1007882-23-6
4 BOC-L-Proline 15761-39-4
5 MOC-L-Valine 74761-42-5
6 4,4-Bis(2-bromoacetyl)biphenyl 4072-67-7
7 4,4-Diacetylbiphenyl 787-69-9

Emtricitabine intermediates

 
NO. NAME CAS NO.
1 5-Fluoro Cytosine 2022-85-7
2 FCME 147126-75-8
3 HME 147126-62-3

Ezetimibe Intermediate

 
NO. NAME CAS NO.
1 (3R,4S)-4-[4-(Benzyloxy)phenyl]-1-(4-fluorophenyl)-3-[3-(4-fluorophenyl)-3-oxopropyl]azetidin-2-one 190595-65-4

Fluoxetine Intermediates

 
NO. NAME CAS NO.
1 3-Hydroxy-N-methyl-3-phenyl-propylamine 42142-52-9

Empagliflozin Intermediate

 
NO. NAME CAS NO.
1 1-(2-Fluorobenzyl)-1H-pyrazolo[3,4-b]pyridine-3-carboximidamide hydrochloride 256499-19-1
2 Methyl 1-C-[4-chloro-3-[[4-[[(3S)-tetrahydro-3-furanyl]oxy]phenyl]methyl]phenyl]-alpha-D-glucopyranoside 1279691-36-9
3 (3S)-3-[4-[(5-Bromo-2-chlorophenyl)methyl]phenoxy]tetrahydro-furan 915095-89-5

Empagliflozin Afatinib Intermediate

 
NO. NAME CAS NO.
1 (S)-(+)-3-Hydroxytetrahydrofuran 86087-23-2

Fluvastatin intermediates

 
NO. NAME CAS NO.
1 (E)-3-[3'-(4"-Fluorophenyl)-1'-(1"-methylethyl)-1H-indol-2"-yl]-2-propnal 93957-50-7

Fluvoxamine Intermediates

 
NO. NAME CAS NO.
1 5-Methoxy-1-[4-(trifluoromethyl)phenyl]-1-pentanone 61718-80-7

Gabapentin Intermediates

 
NO. NAME CAS NO.
1 1,1-Cyclohexane Diacetic Acid 4355-11-7
2 1,1-Cyclohexane Diacetic Acid Monoamide 99189-60-3
3 3,3-Pentamethylene glutarimide 1130-32-1

Isoprinosine Intermediates

 
NO. NAME CAS NO.
1 4-acetamidobenzoic acid, compound with 1-(dimethylamino)propan-2-ol (1:1) 61990-51-0
2 4-Acetylamino benzoic acid 556-08-1
3 Inosine (single impurity ≤0.1%, high purity) 58-63-9

Ibrutinib Intermediate

 
NO. NAME CAS NO.
1 5-(4-phenoxyphenyl)-7H-pyrrolo[2,3-d]pyriMidin-4-ylaMine 330786-24-8

Levetiracetam intermediates

 
NO. NAME CAS NO.
1 (S)-2-Aminobutyramide hydrochloride 7682-20-4

Ledipasvir Intermediates

 
NO. NAME CAS NO.
1 (1R,3S,4S)-3-(6-Bromo-1H-benzimidazol-2-yl)-2-azabicyclo[2.2.1]heptane-2-carboxylic acid 1,1-dimethylethyl ester 1256387-74-2

Linezolid Intermediates

 
NO. NAME CAS NO.
1 3-Fluoro-4-(4-Morpholinyl) Benzeamine 93246-53-8
2 (5R)-3-(3-Fluoro-4-(4-morpholinyl)phenyl)-5-hydroxymethyl-2-oxazolidione 168828-82-8
3 (S)-N-[3-[3-Fluoro-4-[4-morpholinylphenyl]-2-oxo-5-oxazolidinyl]methyl]amine 168828-90-8
4 (S)-N-[[3-[3-Fluoro-4-(4-morpholinyl)phenyl]-2-oxo-5-oxazolidinyl]methyl]phthalimide 168828-89-5

Loxoprofen intermediates

 
NO. NAME CAS NO.
1 Methyl 2-oxocyclopentanecarboxylate 10472-24-9
2 2-[(4-Bromomethyl)phenyl]propionic acid 111128-12-2 
3 Ethyl 2-oxocyclopentanecarboxylate 611-10-9

Lurasidone intermediates

 
NO. NAME CAS NO.
1 (1R,2R)-1,2-Bis (hydroxymethyl)cyclohexane 65376-05-8
2 (1R,2R)-1,2-Bis(methanesulfonyloxymethyl)cyclohexane 186204-35-3 
3 (1R,2R)-1,2-Cyclohexanedicarboxylic acid  46022-05-3
4 3-(1-piperazinyl)-1,2-benzisothiazole 87691-87-0
5 (3aR, 4S,7R,7aS)4,7-methano-1H-isoindole -1,3(2H)-dione 14805-29-9
6 trans-1,2-Cyclohexanedicarboxylic acid 2305-32-0
7 Trans-1,2-Cyclohexanedimethanol 25712-33-8

Mefloquine intermediates

 
NO. NAME CAS NO.
1 2,8-Bis(trifluoromethyl)-4-quinolinol 35853-41-9

Nateglinide intermediates

 
NO. NAME CAS NO.
1 Trans-4-Isopropyl Cyclohexane Carboxylic Acid 7077-5-6

Nelfinavir & Saquinavir Intermediates

 
NO. NAME CAS NO.
1 N-(tert-Butyl) Decahydroisoquinoline-3-Carboxamide 136465-81-1

Prasugrel Intermediates

 
NO. NAME CAS NO.
1 5,6,7,7a-Tetrahydrothieno[3,2-c]pyridine-2(4H)-one hydrochloride 115473-15-9
2 Cyclopropyl 2-fluorobenzyl ketone 150322-73-9

Pregabalin intermediates

 
NO. NAME CAS NO.
1 3-Isobutylglutaric acid 75143-89-4
2 3-Carbamoymethyl-5-methylhexanoic acid 181289-15-6 
3 (R)-(-)-3-Carbamoymethyl-5-methylhexanoic acid 181289-33-8

Quetiapine Intermediates

 
NO. NAME CAS NO.
1 DBTP; 11-Piperazinodibenzo[b,f][1,4]thiazepine dihydrochloride 111974-74-4
2 2-(2-Chloroethoxy)ethanol 628-89-7
3 2-Amino Diphenyl Sulfide 6764-13-2
4 Dibenzo[b,f][1,4]Thiazepine-11-[10H]One (DBTO) 3159-7-7
5 1-[2-(2-Hydroxyethoxy) Ethyl] Piperazine (HEEP) 13349-82-1

Ramelteon intermediates

 
NO. NAME CAS NO.
1 2,3-Dihydrobenzofuran-5-Carboxaldehyde 55745-70-5
2 2,3-Dihydro-1-benzofuran-5-Propanoic acid 215057-28-6

Riociguat Intermediate

 
NO. NAME CAS NO.
1 2-[1-(2-Fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl]pyrimidine-4,5,6-triamine 428854-24-4
2 (Phenylazo)malonitrile 6017-21-6

Ranolazine intermediates

 
NO. NAME CAS NO.
1 [(2-Methoxyphenoxy)methyl]oxirane (GGE) 2210-74-4

Rasagiline mesylate Intermediate

 
NO. NAME CAS NO.
1 (R)-(-)-1-Aminoindane hydrochloride 10305-73-4
2 1-Indanone 83-33-0

Retapamulin

 
NO. NAME CAS NO.
1 (1S,2R,3S,4S,6R,7R,8R,14R)-4-ethenyl-3-hydroxy-2,4,7,14-tetraMethyl-9-oxotricyclo[5.4.3.0^{1,8}]tetradecan-6-yl 2-{[(1R,3S,5S)-8-Methyl-8-azabicyclo[3.2.1]octan-3-yl]sulfanyl}acetate 224452-66-8

Repaglinide

 
NO. NAME CAS NO.
1 (S)-(+)-2-Ethoxy-4-[N-[1-(2-piperidinophenyl)-3-methyl-1-butyl]aminocarbonylmethyl]benzoic acid 135062-02-1

Repaglinide intermediate

 
NO. NAME CAS NO.
1 (S)-3-Methyl-1-(2-piperidinophenyl) butylamine N-acetylglutamate salt 219921-94-5

Ritonavir Intermdiates

 
NO. NAME CAS NO.
1 ((5-Thiazolyl)methyl)-(4-nitrophenyl)carbonate 144163-97-3
2 N-[N-Methyl-N-((2-isopropyl-4-thiazolyl)methyl)aminocarbonyl]-L-valine lithium salt 201409-23-6
3 (S)-2-(3-((2-Isopropylthiazol-4-yl)methyl)-3-methylureido)-3-methylbutanoic acid 154212-61-0

Suvorexant Intermediate

 
NO. NAME CAS NO.
1 5-Chloro-2-((R)-5-methyl-[1,4]diazepan-1-yl)benzooxazole hydrochloride 1266664-66-7
2 5-Methyl-2-(2H-1,2,3-triazol-2-yl)benzoic acid 956317-36-5

Sapropterin intermediates

 
NO. NAME CAS NO.
1 5-Deoxy-L-ribose phenyl hydrazone 123168-30-9
2 L-Biopterin 22150-76-1

Tofacitinib Intermediate

 
NO. NAME CAS NO.
1 4-Chloropyrrolo[2,3-d]pyrimidine 3680-69-1

Tenofovir intermediates

 
NO. NAME CAS NO.
1 Chloromethyl Isopropyl Carbonate 35180-01-9
2 DESMP 31618-90-3
3 (R)-(+)-Propylene Carbonate 16606-55-6

Vilazodone Intermediates

 
NO. NAME CAS NO.
1 3-(4-chlorobutyl)-1H-indole-5-carbonitrile 143612-79-7
2 5-(1-Piperazinyl)-2-benzofurancarboxylic acid ethyl ester hydrochloride 765935-67-9
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