Pharmaceutical Standards

Pharmaceutical standards are guidelines and regulations that govern the quality and safety of pharmaceutical products and manufacturing processes.

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

CAS Number

1176777-76-6

Chemical Primary Standard

Ethanol

CAS Number

64-17-5

GC standards

Abacavir Standard

CAS Number

136470-78-5

Alternate CAS Number

188062-50-2(Sulphate Salt); 136777-48-5(HCl Salt)

Abacavir

Trichloroacetic acid

CAS Number

76-03-9

GC standards

Amisulpride Standard

CAS Number

71675-85-9

Amisulpride

Aprepitant Standard

CAS Number

170729-80-3

Alternate CAS Number

2563866-47-5(HCl Salt)

Aprepitant

Atracurium Besylate Standard

CAS Number

64228-81-5

Alternate CAS Number

64228-79-1(Free base)

Atracurium

Atracurium Standard

CAS Number

64228-79-1

Alternate CAS Number

64228-81-5(Besylate salt)

Atracurium

1-Pentanol

CAS Number

71-41-0

GC standards

Aristolochic Acid Standard

CAS Number

313-67-7

Aristolochic Acid

Pyridine

CAS Number

110-86-1

GC standards

Ethyleneglycol

CAS Number

107-21-1

GC standards

N,N-Dimethylformamide

CAS Number

68-12-2

GC standards

Dichloromethane

CAS Number

75-09-2

GC standards

Chloroform

CAS Number

67-66-3

GC standards

Benzylpenicillin Potassium Standard

CAS Number

113-98-4

Alternate CAS Number

6011-39-8(Clemizol Salt);61-33-6(Freebase);69-57-8(Na Salt)

Benzylpenicillin

Benzylpenicillin sodium Standard

CAS Number

69-57-8

Alternate CAS Number

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

Benzylpenicillin

Budesonide Standard

CAS Number

51333-22-3

Budesonide

Benzalkonium chloride Standard

CAS Number

8001-54-5

Benzalkonium chloride

Benzathine Benzylpenicillin Standard

CAS Number

1538-09-6

Alternate CAS Number

41372-02-5(Tetrahydrate salt)

Benzathine Benzylpenicillin

Benzathine Benzylpenicillin tetrahydrate Standard

CAS Number

41372-02-5

Alternate CAS Number

1538-09-6(Benzylpenicillin Benzathine)

Benzathine Benzylpenicillin

Benzylpenicillin Clemizol Salt Standard

CAS Number

6011-39-8

Alternate CAS Number

61-33-6(Freebase); 69-57-8(Na Salt); 113-98-4(Potassium Salt)

Benzylpenicillin

Calcium folinate standard

CAS Number

1492-18-8

Alternate CAS Number

6035-45-6(Ca Pentahydrate Salt)

Calcium folinate

Folinic acid

CAS Number

58-05-9

Alternate CAS Number

1492-18-8(Ca Salt);6035-45-6(Ca Pentahydrate Salt)

Calcium folinate

Carbidopa Standard

CAS Number

28860-95-9

Alternate CAS Number

38821-49-7(Monohydrate)

Carbidopa

Carteolol Standard

CAS Number

51781-06-7

Alternate CAS Number

51781-21-6(HCl Salt)

Carteolol

Cefotaxime Standard

CAS Number

63527-52-6

Alternate CAS Number

64485-93-4(Na Salt)

Cefotaxime

Ceftazidime Standard

CAS Number

72558-82-8

Alternate CAS Number

78439-06-2 (pentahydrate)

Ceftazidime

Ceftazidime Pentahydrate Standard

CAS Number

78439-06-2

Ceftazidime

Cefpodoxime Standard

CAS Number

80210-62-4

Cefpodoxime

Cefpodoxime Proxetil Standard

CAS Number

87239-81-4

Cefpodoxime

Chlorhexidine Standard

CAS Number

55-56-1

Alternate CAS Number

56-95-1(Diacetate Salt);3697-42-5(DiHCl Salt);18472-51-0(Digluconate Salt)

Chlorhexidine

Chlormadinone Standard

CAS Number

1961-77-9

Chlormadinone

Elagolix Impurity-2

CAS Number

2073864-81-8

Elagolix

Elagolix Sodium

CAS Number

832720-36-2

Alternate CAS Number

834153-87-6 (free base) ; 2390005-65-7 (HCl salt) ; 2254609-59-9 (K salt) ; 2390005-66-8 (TFA salt)

Elagolix

Elagolix Standard

CAS Number

834153-87-6

Alternate CAS Number

832720-36-2(Na salt);2390005-65-7 (HCl salt) ; 2254609-59-9 (K salt) ; 2390005-66-8 (TFA salt)

Elagolix

Elagolix Impurity 8

CAS Number

832720-84-0

Alternate CAS Number

1150560-46-5(HCl salt)

Elagolix

Elagolix Dialkylated Impurity

CAS Number

2409132-60-9

Elagolix

Elagolix Lactam Impurity

CAS Number

2248628-93-3

Elagolix

Desbutyrate Elagolix

CAS Number

830346-50-4

Elagolix

Elagolix Impurity 1

CAS Number

1092070-97-7

Elagolix

Elagolix Nitroso Impurity

CAS Number

Elagolix

Elagolix Ethyl Ester Nitroso Impurity

CAS Number

Elagolix

N-Boc Desbutyrate Elagolix

CAS Number

830346-51-5

Elagolix

Dibrompropamidine Standard

CAS Number

496-00-4

Alternate CAS Number

614-87-9(Dibrompropamidine Isethionate)

Dibrompropamidine

Dibrompropamidine Isethionate Standard

CAS Number

614-87-9

Alternate CAS Number

496-00-4(Free base)

Dibrompropamidine

Drospirenone

CAS Number

67392-87-4

Drospirenone Standard

CAS Number

67392-87-4

Drospirenone

Pharmaceutical Standards

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