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

Atorvastatin EP Impurity-F

Atorvastatin EP Impurity-F

CAS Number
1105067-87-5(Ca Salt); 1371615-56-3(Na Salt); 887196-24-9(Freebase)
Atorvastatin
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Atorvastatin Calcium tert-Butyl Ester 

Atorvastatin Calcium tert-Butyl Ester 

CAS Number
134395-00-9
Atorvastatin
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Atorvastatin Related Compound H

Atorvastatin Related Compound -H

CAS Number
125995-03-1
Atorvastatin
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Atorvastatin Pyrrolidone Lactone

Atorvastatin Pyrrolidone Lactone

CAS Number
906552-19-0
Atorvastatin
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138401-24-8

Irbesartan Cyano Impurity

CAS Number
138401-24-8
Irbesartan
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18039-42-4

5-Phenyl-1H-tetrazole

CAS Number
18039-42-4
Irbesartan
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1-Azidophthalazine

1-Azidophthalazine

CAS Number
1541995-64-5
Alternate CAS Number
NA
Hydralazine Hydrochloride
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Hydralazine Standard

Hydralazine Standard

CAS Number
86-54-4
Alternate CAS Number
304-20-1(HCl salt)
Hydralazine Hydrochloride
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Hydralazine Hydrochloride Standard

Hydralazine Hydrochloride Standard

CAS Number
304-20-1
Alternate CAS Number
86-54-4(Base)
Hydralazine Hydrochloride
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Hydrochlorothiazide EP Impurity B

Hydrochlorothiazide EP Impurity B

CAS Number
121-30-2
Hydrochlorothiazide
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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
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Hyoscine Butylbromide EP Impurity G

Hyoscine Butylbromide EP Impurity G

CAS Number
92714-23-3
Alternate CAS Number
NA
Hyoscine Butylbromide
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Hyoscine Butylbromide EP Impurity C

Hyoscine Butylbromide EP Impurity C

CAS Number
155-41-9
Alternate CAS Number
NA
Hyoscine Butylbromide
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Hyoscine Butylbromide Standard

Hyoscine Butylbromide Standard

CAS Number
149-64-4
Alternate CAS Number
NA
Hyoscine Butylbromide
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Glycerin-1-(4-aminobenzoat)

Glycerin-1-(4-aminobenzoat)

CAS Number
136-44-7
Guaifenesin
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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
Guaifenesin
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2,6-Dichlorophenylacetic Acid

2,6-Dichlorophenylacetic Acid

CAS Number
6575-24-2
Alternate CAS Number
NA
Guaifenesin
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O-Desmethyl Guaifenesin

O-Desmethyl Guaifenesin

CAS Number
19826-87-0
Alternate CAS Number
NA
Guaifenesin
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2-[(2-Methoxyphenoxy)methyl]oxirane

Guaifenesin Impurity 1

CAS Number
2210-74-4
Alternate CAS Number
NA
Guaifenesin
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Guaifenesin Cyclic Carbamate

Guaifenesin Cyclic Carbamate

CAS Number
2049-21-0
Alternate CAS Number
NA
Guaifenesin
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4-Toluenesulfonylurea

4-Toluenesulfonylurea

CAS Number
1694-06-0
Alternate CAS Number
NA
Gliclazide
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Gliclazide EP Impurity F

Gliclazide EP Impurity F

CAS Number
1076198-18-9
Alternate CAS Number
NA
Gliclazide
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Gliclazide EP Impurity D

Gliclazide EP Impurity D

CAS Number
1136426-19-1
Alternate CAS Number
NA
Gliclazide
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Gliclazide EP Impurity C

Gliclazide EP Impurity C

CAS Number
5577-13-9
Alternate CAS Number
NA
Gliclazide
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Gliclazide EP Impurity A

Gliclazide EP Impurity A

CAS Number
70-55-3
Alternate CAS Number
NA
Gliclazide
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Gliclazide

Gliclazide Standard

CAS Number
21187-98-4
Alternate CAS Number
NA
Gliclazide
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Gepotidacin

Gepotidacin Standard

CAS Number
1075236-89-3
Gepotidacin
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C13H21NO2

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

CAS Number
NA
Gabapentin
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1130-32-1

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

CAS Number
1130-32-1
Gabapentin
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Gabapentin Standard

Gabapentin Standard

CAS Number
60142-96-3
Gabapentin
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864953-29-7

Fostemsavir Standard

CAS Number
864953-29-7
Fostemsavir
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226700-81-8

Fosamprenavir Calcium Standard

CAS Number
226700-81-8
Fosamprenavir
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226700-79-4

Fosamprenavir

CAS Number
226700-79-4
Fosamprenavir
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316123-26-9

Fosamprenavir Impurity - 2

CAS Number
316123-26-9
Fosamprenavir
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316123-24-7

Fosamprenavir Pyrophosphate

CAS Number
316123-24-7
Fosamprenavir
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Methyl Flurbiprofen

Methyl Flurbiprofen

CAS Number
66202-86-6
Alternate CAS Number
NA
Flurbiprofen
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Flurbiprofen rac-Menthyl Ester

Flurbiprofen rac-Menthyl Ester

CAS Number
908559-44-4
Alternate CAS Number
NA
Flurbiprofen
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Flurbiprofen EP Impurity E

Flurbiprofen EP Impurity E

CAS Number
137045-30-8
Alternate CAS Number
NA
Flurbiprofen
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Flurbiprofen EP Impurity D

Flurbiprofen EP Impurity D

CAS Number
42771-79-9
Alternate CAS Number
NA
Flurbiprofen
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Flurbiprofen EP Impurity C

Flurbiprofen EP Impurity C

CAS Number
61466-95-3
Alternate CAS Number
NA
Flurbiprofen
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Flurbiprofen EP Impurity B

Flurbiprofen EP Impurity B

CAS Number
1797883-74-9
Alternate CAS Number
NA
Flurbiprofen
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Flurbiprofen Related Compound A

Flurbiprofen Related Compound A

CAS Number
6341-72-6
Alternate CAS Number
NA
Flurbiprofen
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Flurbiprofen Sodium

Flurbiprofen Sodium

CAS Number
56767-76-1
Alternate CAS Number
NA
Flurbiprofen
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Flurbiprofen Sodium Dihydrate

Flurbiprofen Sodium Dihydrate

CAS Number
1584155-62-3
Alternate CAS Number
NA
Flurbiprofen
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Flurbiprofen Standard

Flurbiprofen Standard

CAS Number
5104-49-4
Alternate CAS Number
56767-76-1(Na salt)
Flurbiprofen
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98319-26-7

Finasteride

CAS Number
98319-26-7
Finasteride
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73671-92-8

Finasteride Dihydro Carboxylic Acid Methyl Ester

CAS Number
73671-92-8
Finasteride
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98319-24-5

Finasteride Impurity - A

CAS Number
98319-24-5
Finasteride
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