Pharmaceutical Standards

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

Flurbiprofen Sodium

Flurbiprofen Sodium

CAS Number

56767-76-1

Alternate CAS Number

NA

Flurbiprofen Related Compound A

Flurbiprofen Related Compound A

CAS Number

6341-72-6

Alternate CAS Number

NA

Flurbiprofen EP Impurity B

Flurbiprofen EP Impurity B

CAS Number

1797883-74-9

Alternate CAS Number

NA

Flurbiprofen EP Impurity C

Flurbiprofen EP Impurity C

CAS Number

61466-95-3

Alternate CAS Number

NA

Flurbiprofen EP Impurity E

Flurbiprofen EP Impurity E

CAS Number

137045-30-8

Alternate CAS Number

NA

Flurbiprofen rac-Menthyl Ester

Flurbiprofen rac-Menthyl Ester

CAS Number

908559-44-4

Alternate CAS Number

NA

Methyl Flurbiprofen

Methyl Flurbiprofen

CAS Number

66202-86-6

Alternate CAS Number

NA

226700-81-8

Fosamprenavir Calcium Standard

CAS Number

226700-81-8

226700-79-4

Fosamprenavir

CAS Number

226700-79-4

316123-26-9

Fosamprenavir Impurity - 2

CAS Number

316123-26-9

316123-24-7

Fosamprenavir Pyrophosphate

CAS Number

316123-24-7

864953-29-7

Fostemsavir Standard

CAS Number

864953-29-7

Gabapentin Standard

Gabapentin Standard

CAS Number

60142-96-3

856068-98-9

2-Nitroso-2-azaspiro[4.5]decan-3-one

CAS Number

856068-98-9

1130-32-1

3-Azaspiro[5.5]undecane-2,4-dion

CAS Number

1130-32-1

C13H21NO2

2-Isobutyryl-2-azaspiro[4.5]decan-3-one

CAS Number

NA

Gepotidacin

Gepotidacin Standard

CAS Number

1075236-89-3

Gliclazide

Gliclazide Standard

CAS Number

21187-98-4

Alternate CAS Number

NA

Gliclazide EP Impurity A

Gliclazide EP Impurity A

CAS Number

70-55-3

Alternate CAS Number

NA

Gliclazide EP Impurity C

Gliclazide EP Impurity C

CAS Number

5577-13-9

Alternate CAS Number

NA

Gliclazide EP Impurity D

Gliclazide EP Impurity D

CAS Number

1136426-19-1

Alternate CAS Number

NA

Gliclazide EP Impurity F

Gliclazide EP Impurity F

CAS Number

1076198-18-9

Alternate CAS Number

NA

4-Toluenesulfonylurea

4-Toluenesulfonylurea

CAS Number

1694-06-0

Alternate CAS Number

NA

Guaifenesin Cyclic Carbamate

Guaifenesin Cyclic Carbamate

CAS Number

2049-21-0

Alternate CAS Number

NA

2-[(2-Methoxyphenoxy)methyl]oxirane

Guaifenesin Impurity 1

CAS Number

2210-74-4

Alternate CAS Number

NA

O-Desmethyl Guaifenesin

O-Desmethyl Guaifenesin

CAS Number

19826-87-0

Alternate CAS Number

NA

2,6-Dichlorophenylacetic Acid

2,6-Dichlorophenylacetic Acid

CAS Number

6575-24-2

Alternate CAS Number

NA

1-Chloro-3-(2-methoxyphenoxy)propan-2-ol

1-Chloro-3-(2-methoxyphenoxy)propan-2-ol

CAS Number

25772-81-0

Alternate CAS Number

NA

Glycerin-1-(4-aminobenzoat)

Glycerin-1-(4-aminobenzoat)

CAS Number

136-44-7

Hydralazine Hydrochloride Standard

Hydralazine Hydrochloride Standard

CAS Number

304-20-1

Alternate CAS Number

86-54-4(Base)

Hydralazine Hydrochloride

Hydralazine Standard

Hydralazine Standard

CAS Number

86-54-4

Alternate CAS Number

304-20-1(HCl salt)

Hydralazine Hydrochloride

1-Azidophthalazine

1-Azidophthalazine

CAS Number

1541995-64-5

Alternate CAS Number

NA

Hydralazine Hydrochloride

Hydrochlorothiazide EP Impurity B

Hydrochlorothiazide EP Impurity B

CAS Number

121-30-2

Hydrochlorothiazide

Hyoscine Butylbromide Standard

Hyoscine Butylbromide Standard

CAS Number

149-64-4

Alternate CAS Number

NA

Hyoscine Butylbromide

Hyoscine Butylbromide EP Impurity C

Hyoscine Butylbromide EP Impurity C

CAS Number

155-41-9

Alternate CAS Number

NA

Hyoscine Butylbromide

Hyoscine Butylbromide EP Impurity G

Hyoscine Butylbromide EP Impurity G

CAS Number

92714-23-3

Alternate CAS Number

NA

Hyoscine Butylbromide

Hyoscine Butylbromide EP Impurity E

Hyoscine Butylbromide EP Impurity E

CAS Number

14861-14-4(base)

Alternate CAS Number

22235-98-9(HCl Salt)

Hyoscine Butylbromide

936563-96-1

Ibrutinib Standard

CAS Number

936563-96-1

2031255-23-7

Ibrutinib Dimer Impurity

CAS Number

2031255-23-7

2437254-47-0

Ibrutinib N1-Oxide

CAS Number

2437254-47-0

1839099-22-7

(R)-N-Desacryloyl N-Propionyl Ibrutinib

CAS Number

1839099-22-7

1288338-95-3

Ibrutinib-N-Acetyl Analog

CAS Number

1288338-95-3

1987905-93-0

1,3-bis((R)-3-(4-Amino-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)piperidin-1-yl)propan-1-one

CAS Number

1987905-93-0

1288338-96-4

(R)-1-(3-(4-Amino-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)piperidin-1-yl)-3-chloropropan-1-one

CAS Number

1288338-96-4

143900-44-1

(S)-1-Boc-3-Hydroxypiperidine

CAS Number

143900-44-1

2213398-75-3

1-Methyl-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine

CAS Number

2213398-75-3

330792-69-3

2-(Methoxy(4-phenoxyphenyl)methylene)malononitrile

CAS Number

330792-69-3

C28H26N6O3

(R)-8-(1-Acryloylpiperidin-3-yl)-10-(4-phenoxyphenyl)-3,4-dihydropyrazolo[4,3-e]pyrimido[1,2-c]pyrimidin-2(8H)-one

CAS Number

1917333-91-5