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

Upadacitinib Standard

CAS Number

1310726-60-3

Alternate CAS Number

2050057-56-0(Hemihydrate Salt)

Upadacitinib

Upadacitinib Monoacetyl Impurity

CAS Number

18262-01-6

Upadacitinib

Tetrahydrouridine

CAS Number

18771-50-1

Uridine

Amlodipine Besilate Impurity - E

CAS Number

140171-65-9

Alternate CAS Number

400024-12-6(Maleate Salt)

Amlodipine

Amlodipine Standards

CAS Number

88150-42-9

Amlodipine

Amlodipine 4-chloro Isomer

CAS Number

90445-02-6

Amlodipine

Zopiclone Standard

CAS Number

43200-80-2

Zopiclone

Zopiclone EP Impurity A

CAS Number

43200-96-0

Zopiclone

Zopiclone EP Impurity B

CAS Number

43200-81-3

Zopiclone

Zopiclone EP Impurity C

CAS Number

148891-53-6

Zopiclone

Zopiclone Impurity 2

CAS Number

43200-82-4

Zopiclone

(R)-Zopiclone

CAS Number

138680-08-7

Zopiclone

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

CAS Number

Alternate CAS Number

2514958-54-2

Zolmitriptan

N-Nitroso N-Desmethyl DEBA

CAS Number

Zolmitriptan

Nitrosamine Impurities

Zoledronic Acid Standard

CAS Number

118072-93-8

Alternate CAS Number

165800-06-6(Monohydrate Salt)

Zoledronic Acid

Zoledronic Acid Monohydrate Standard

CAS Number

165800-06-6

Alternate CAS Number

118072-93-8(Freebase)

Zoledronic Acid

Zofenopril Standard

CAS Number

81872-10-8

Alternate CAS Number

81938-43-4(Calcium salt)

Zofenopril

Zofenopril Impurity 5

CAS Number

88043-21-4

Zofenopril

Ziprasidone Hydrochloride EP Impurity-A

CAS Number

87691-88-1

Alternate CAS Number

87691-87-0(Freebase)

Ziprasidone

Ziprasidone Nitroso Related Compound A

CAS Number

Ziprasidone

Nitrosamine Impurities

Zanubrutinib Standard

CAS Number

1691249-45-2

Zanubrutinib

Zanubrutinib Amino Acid Impurity

CAS Number

Zanubrutinib

Zanubrutinib De-BOC Acid Impurity

CAS Number

Zanubrutinib

Zanubrutinib Diamide Impurity

CAS Number

Zanubrutinib

Zaleplon Standard

CAS Number

151319-34-5

Zaleplon

Desethyl Zaleplon Impurity

CAS Number

115931-01-6

Zaleplon

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

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

Bosutinib Standard

CAS Number

380843-75-4

Alternate CAS Number

918639-08-4(Monohydrate Salt)

Bosutinib

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

Bosutinib N-Oxide

CAS Number

2468737-96-2

Bosutinib

Chloroxylenol Standard

CAS Number

88-04-0

Chloroxylenol

Intermediates

Upadacitinib Standard

Upadacitinib Monoacetyl Impurity

Tetrahydrouridine

Amlodipine Besilate Impurity - E

Amlodipine Standards

Amlodipine 4-chloro Isomer

Zopiclone Standard

Zopiclone EP Impurity A

Zopiclone EP Impurity B

Zopiclone EP Impurity C

Zopiclone Impurity 2

(R)-Zopiclone

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

N-Nitroso N-Desmethyl DEBA

Zoledronic Acid Standard

Zoledronic Acid Monohydrate Standard

Zofenopril Standard

Zofenopril Impurity 5

Ziprasidone Hydrochloride EP Impurity-A

Ziprasidone Nitroso Related Compound A

Zanubrutinib Standard

Zanubrutinib Amino Acid Impurity

Zanubrutinib De-BOC Acid Impurity

Zanubrutinib Diamide Impurity

Zaleplon Standard

Desethyl Zaleplon Impurity

Ciprofibrate for system suitability A CRS

Captopril for system suitability CRS

Bosutinib Standard

Carbidopa for system suitability CRS

Bosutinib N-Oxide

Chloroxylenol Standard

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