Intermediates

Intermediates are chemical compounds widely used in the manufacturing of Active Pharmaceutical Ingredients(APIs) in bulk quantities. Intermediates are also useful for the research and development of new drug product

Fruquintinib Standard

CAS Number

1194506-26-7

Fruquintinib

Octenidine standard

CAS Number

71251-02-0

Alternate CAS Number

70775-75-6 (DiHCl)

Octenidine

Octenidine Dihydrochloride standard

CAS Number

70775-75-6

Alternate CAS Number

71251-02-0 (Free base)

Octenidine

Linagliptin EP Impurity A

CAS Number

668270-11-9

Linagliptin

Sitagliptin Styrylacetyl Analog

CAS Number

1803026-58-5

Sitagliptin

5-Chloro-2-nitroaniline

CAS Number

1635-61-6

Chemical Primary Standard

5-Chloro-2-nitroacetanilide

CAS Number

5443-33-4

Chemical Primary Standard

1-Propanethiol

CAS Number

107-03-9

Chemical Primary Standard

Mesalazine EP Impurity E

CAS Number

65-49-6

Mesalazine

Trimetazidine for Peak Identification CRS

CAS Number

STD - 5011-34-7 ;Imp-B-1257-19-8 ;

Alternate CAS Number

STD - 13171-25-0(Di HCl Salt)

Trimetazidine Dihydrochloride

Flutamide EP Impurity A

CAS Number

393-11-3

Flutamide

Flutamide EP Impurity B

CAS Number

393-12-4

Flutamide

Flutamide EP Impurity D

CAS Number

98-16-8

Flutamide

Flutamide EP Impurity F

CAS Number

151262-93-0

Flutamide

Flutamide Impurity 1

CAS Number

Flutamide

2-Nitro-3-(trifluoromethyl)aniline

CAS Number

386-71-0

Chemical Primary Standard

Albendazole EP Impurity A

CAS Number

80983-36-4

Albendazole

Albendazole EP Impurity B

CAS Number

80983-36-4

Albendazole

Sulfamethazine Standard

CAS Number

57-68-1

Alternate CAS Number

1981-58-4 (Na Salt)

Sulfamethazine

Gentamicin Sulfate Standard

CAS Number

1405-41-0

Alternate CAS Number

1403-66-3(Freebase)

Gentamicin

Metronidazole Standard

CAS Number

443-48-1

Metronidazole

Gallic Acid

CAS Number

149-91-7

Chemical Primary Standard

Trimethoprim Standard

CAS Number

738-70-5

Alternate CAS Number

56585-33-2(Sulphate Salt)

Trimethoprim

Tetracycline standard

CAS Number

60-54-8

Alternate CAS Number

64-75-5(HCl Salt)

Tetracycline

Erythromycin Standard

CAS Number

114-07-8

Alternate CAS Number

7704-67-8(Thiocyanate);643-22-1(Stearate);3847-29-8(Freebase);3521-62-8(Estolate Salt);4501-00-2(phosphate salt)

Erythromycin

Penicillin G Sodium Salt Standard

CAS Number

69-57-8

Alternate CAS Number

6011-39-8(Clemizol Salt);61-33-6(Freebase);113-98-4(Potassium Salt)

Benzylpenicillin

Chloramphenicol Standard

CAS Number

56-75-7

Chloramphenicol

Ciprofloxacin Hydrochloride Monohydrate

CAS Number

86393-32-0

Ciprofloxacin

Chlorpheniramine Maleate API(Salt)

CAS Number

113-92-8

Chlorpheniramine

Metformin Hydrochloride Standard

CAS Number

1115-70-4

Alternate CAS Number

657-24-9(Freebase)

Metformin

Sitagliptin Phosphate Standard

CAS Number

654671-78-0

Sitagliptin

2-Bibenzylcarboxylic Acid

CAS Number

4890-85-1

Chemical Primary Standard

Ubrogepant Standard

CAS Number

1374248-77-7

Ubrogepant

Fulvestrant EP Impurity C

CAS Number

2482852-42-4

Fulvestrant

3'-Amino-2'-hydroxy-[1,1'-biphenyl]-3-carboxylic acid

CAS Number

376592-93-7

Chemical Primary Standard

Intermediates

Fruquintinib Standard

Octenidine standard

Octenidine Dihydrochloride standard

Linagliptin EP Impurity A

Sitagliptin Styrylacetyl Analog

5-Chloro-2-nitroaniline

5-Chloro-2-nitroacetanilide

1-Propanethiol

Mesalazine EP Impurity E

Trimetazidine for Peak Identification CRS

Flutamide EP Impurity A

Flutamide EP Impurity B

Flutamide EP Impurity D

Flutamide EP Impurity F

Flutamide Impurity 1

2-Nitro-3-(trifluoromethyl)aniline

Albendazole EP Impurity A

Albendazole EP Impurity B

Sulfamethazine Standard

Gentamicin Sulfate Standard

Metronidazole Standard

Gallic Acid

Trimethoprim Standard

Tetracycline standard

Erythromycin Standard

Penicillin G Sodium Salt Standard

Chloramphenicol Standard

Ciprofloxacin Hydrochloride Monohydrate

Chlorpheniramine Maleate API(Salt)

Metformin Hydrochloride Standard

Sitagliptin Phosphate Standard

2-Bibenzylcarboxylic Acid

Ubrogepant Standard

Fulvestrant EP Impurity C

3'-Amino-2'-hydroxy-[1,1'-biphenyl]-3-carboxylic acid

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