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

slide.1

Zopiclone Impurity 2

CAS Number
43200-82-4
Zopiclone
Read more
slide.1

(R)-Zopiclone

CAS Number
138680-08-7
Zopiclone
Read more
slide.1

Bis(4,4-diethoxy-butyl)methyl amine

CAS Number
NA
Alternate CAS Number
2514958-54-2
Zolmitriptan
Read more
slide.1

N-Nitroso N-Desmethyl DEBA

CAS Number
NA
Zolmitriptan
Nitrosamine Impurities
Read more
slide.1

Zoledronic Acid Standard

CAS Number
118072-93-8
Alternate CAS Number
165800-06-6(Monohydrate Salt)
Zoledronic Acid
Read more
slide.1

Zoledronic Acid Monohydrate Standard

CAS Number
165800-06-6
Alternate CAS Number
118072-93-8(Freebase)
Zoledronic Acid
Read more
slide.1

Zofenopril Standard

CAS Number
81872-10-8
Alternate CAS Number
81938-43-4(Calcium salt)
Zofenopril
Read more
slide.1

Zofenopril Impurity 5

CAS Number
88043-21-4
Zofenopril
Read more
slide.1

Ziprasidone Hydrochloride EP Impurity-A

CAS Number
87691-88-1
Alternate CAS Number
87691-87-0(Freebase)
Ziprasidone
Read more
slide.1

Ziprasidone Nitroso Related Compound A

CAS Number
NA
Ziprasidone
Nitrosamine Impurities
Read more
slide.1

Zanubrutinib Standard

CAS Number
1691249-45-2
Zanubrutinib
Read more
slide.1

Zanubrutinib Amino Acid Impurity

CAS Number
NA
Zanubrutinib
Read more
slide.1

Zanubrutinib De-BOC Acid Impurity

CAS Number
NA
Zanubrutinib
Read more
slide.1

Zanubrutinib Diamide Impurity

CAS Number
NA
Zanubrutinib
Read more
slide.1

Zaleplon Standard

CAS Number
151319-34-5
Zaleplon
Read more
slide.1

Desethyl Zaleplon Impurity

CAS Number
115931-01-6
Zaleplon
Read more
slide.1

Ciprofibrate for system suitability A CRS

CAS Number
Ciprofibrate STD- 52214-84-3: IMP-A- 1474058-89-3: IMP-C- 2469279-29-4: IMP-E- 52179-28-9
Ciprofibrate
Read more
slide.1

Captopril for system suitability CRS

CAS Number
Captopril STD- 51781-06-7: IMP-F- 63250-36-2
Alternate CAS Number
Captopril STD- 51781-21-6(HCl Salt)
Captopril
Read more
slide.1

Bosutinib Standard

CAS Number
380843-75-4
Alternate CAS Number
918639-08-4(Monohydrate Salt)
Bosutinib
Read more
slide.1

Carbidopa for system suitability CRS

CAS Number
Carbidopa STD- 28860-95-9: IMP-A- 555-30-6: IMP-D-934371-48-9: IMP-E-52514-63-3: IMP-I- 1246819-09-9: IMP-J- 43197-33-7
Carbidopa
Read more
Slide_1

Bosutinib N-Oxide

CAS Number
2468737-96-2
Bosutinib
Read more
slide.1

Chloroxylenol Standard

CAS Number
88-04-0
Chloroxylenol
Read more
Slide_1

Brexpiprazole Dequinolinonyl Impurity

CAS Number
913614-15-0
Brexpiprazole
Read more
Slide_1

1,4-Bis(Benzo[b]thiophen-4-yl)-piperazine

CAS Number
2220149-89-1
Brexpiprazole
Read more
Slide_1

Bromfenac

CAS Number
91714-94-2
Alternate CAS Number
Na salt - 91714-93-1 ;Na Sesquihydrate Salt -120638-55-3
Bromfenac
Read more
Slide_1

Bromfenac Sodium

CAS Number
91714-93-1
Alternate CAS Number
Na salt - 91714-94-2 ;Na Sesquihydrate Salt -120638-55-3
Bromfenac
Read more
Slide_1

Bromfenac Lactam

CAS Number
91713-91-6
Bromfenac
Read more
Slide_1

Valaciclovir Impurity-A

CAS Number
73-40-5
Valaciclovir
Read more
Slide_1

Valaciclovir Impurity-S

CAS Number
502421-44-5
Valaciclovir
Read more
Slide_1

N-Carbobenzyloxy Valganciclovir

CAS Number
194154-40-0
Valganciclovir
Read more
Slide_1

Valganciclovir Impurity-P

CAS Number
897937-73-4
Valganciclovir
Read more
Slide_1

Valganciclovir Impurity-N

CAS Number
1401661-95-7
Alternate CAS Number
1401562-16-0(HCl Salt)
Valganciclovir
Read more
Slide_1

Valganciclovir Impurity 2

CAS Number
130914-77-1
Valganciclovir
Read more
slide.1

Voriconazole USP Related Compound A

CAS Number
182230-43-9
Voriconazole
Read more
slide.1

Voriconazole EP Impurity B

CAS Number
182369-73-9
Voriconazole
Read more
slide.1

Voriconazole EP Impurity C

CAS Number
137234-88-9
Voriconazole
Read more
slide.1

Voriconazole EP Impurity D

CAS Number
137234-63-0
Voriconazole
Read more
slide.1

Voriconazole EP Impurity E

CAS Number
5872-08-2
Voriconazole
Read more
slide.1

Voriconazole EP Impurity E (1R)-Isomer

CAS Number
35963-20-3
Voriconazole
Read more
slide.1

Rac-6-Chloro Voriconazole

CAS Number
188416-35-5
Voriconazole
Read more
slide.1

Voriconazole (2R,3R)-Isomer

CAS Number
137234-76-5
Voriconazole
Read more
slide.1

Vonoprazan Nitroso Impurity

CAS Number
2932441-73-9
Vonoprazan
Nitrosamine Impurities
Read more
Slide_1

Valganciclovir EP Impurity P Isomer

CAS Number
NA
Valganciclovir
Read more
Slide_1

Valproic Acid Impurity - C

CAS Number
62391-99-5
Valproic Acid
Read more
Slide_1

Valproic Acid EP Impurity B

CAS Number
20225-24-5
Valproic Acid
Read more
Slide_1

Diethyl Dipropylmalonate

CAS Number
6065-63-0
Valproic Acid
Read more
Slide_1

Valsartan Impurity 13

CAS Number
6065-63-0
Valsartan
Read more
Slide_1

Valsartan Acid Impurity

CAS Number
164265-78-5
Valsartan
Read more