Intermediates

Polmacoxib methyl sulfoxide

CAS Number

301693-70-9

3-(Sec-butyl) 5-ethyl 1-(methoxymethyl)-2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate

CAS Number

Polmacoxib methyl sulfonyl

CAS Number

301690-25-5

Polmacoxib Sulfonyl Methyl Acetate

CAS Number

1778703-66-4

Polmacoxib Benzenesulfinic acid

CAS Number

1779572-87-0

Alternate CAS Number

1778703-67-5(Na sel)

3-(2-Isocyanoethyl) 5-methyl 2,6-dimethyl-4-(3-nitrophenyl)-1-nitroso-1,4-dihydropyridine-3,5-dicarboxylate

CAS Number

Lercanidipine Impurity Impurity - E

CAS Number

39562-17-9

Pantoprazole Sodium Standard

CAS Number

138786-67-1 (sel de sodium)

Alternate CAS Number

102625-70-7 (base libre) ; 164579-32-2 (sesquihydrate) ; 1022083-88-0 (sel hémimagnésien)

5-(ethoxycarbonyl)-2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3-carboxylic acid

CAS Number

74936-73-5

Pantoprazole Sodium Sesquihydrate Standard

CAS Number

164579-32-2 (sesquihydraté)

Alternate CAS Number

102625-70-7 (base libre); 1022083-88-0 (sel d'hémimagnésium); 138786-67-1 (sel de sodium)

Lercanidipine Dimethylethyl Ester Nitroso Impurity

CAS Number

N-Nitroso N-Desmethyl Lercanidipine

CAS Number

Pantoprazole Related Compound B

CAS Number

102625-64-9

Alternate CAS Number

Lercanidipine Impurity- 9

CAS Number

Pantoprazole Related Compound C

CAS Number

97963-62-7

Alternate CAS Number

Lercanidipine Nitroso Impurity - 2

CAS Number

Pantoprazole Related Compounds D & F Mixture

CAS Number

Lercanidipine Dimethyl Ester Nitroso Impurity

CAS Number

Pantoprazole Related Compound E

CAS Number

2115779-15-0

Alternate CAS Number

N-Desmethyl N-Nitroso Lercanidipine EP Impurity C

CAS Number

4'-O-Demethyl Pantoprazole Sulfide

CAS Number

141854-21-9

Alternate CAS Number

Lercanidipine Nitroso Impurity - 1

CAS Number

2-(Chloromethyl)-3,4-dimethoxypyridine

CAS Number

169905-10-6 (base)

Alternate CAS Number

72830-09-2 (sel HCl)

Lercanidipine Impurity - 12

CAS Number

Lercanidipine Impurity - 12

CAS Number

Lercanidipine Dimer Impurity

CAS Number

Lercanidipine Impurity - 6

CAS Number

2407630-84-4

Pantoprazole N-Oxide

CAS Number

953787-60-5

Pantoprazole Sulfone N-Oxide

CAS Number

953787-55-8

Lercanidipine Impurity - 23

CAS Number

166808-97-5

2-chloro-N-(3,3-diphenylpropyl)-N,2-dimethylpropan-1-amine

CAS Number

936491-32-6

Lercanidipine Acid

CAS Number

855592-30-2

Lercanidipine Dimethyl Ester Impurity

CAS Number

21881-77-6

Lercanidipine Dimethylethyl Ester Impurity

CAS Number

887769-40-6

Lercanidipine EP Impurity A

CAS Number

74936-72-4

Lercanidipine Hydrochloride Impurity - D (Freebase)

CAS Number

786625-22-7

Lercanidipine EP Impurity- E

CAS Number

100442-33-9

Lercanidipine Impurity 18

CAS Number

735250-61-0

Lercanidipine Impurity - 7

CAS Number

225785-54-6

Lercanidipine Impurity - C

CAS Number

1797124-83-4

Lercanidipine Impurity - 8

CAS Number

320750-11-6

Lercanidipine Impurity - B

CAS Number

1119226-97-9

4-Chloro-2-(chloromethyl)-3-methoxypyridine

CAS Number

409098-85-7 (free base)

Alternate CAS Number

503058-51-3(HCl salt)

N-(4-(Difluoromethoxy)-2-nitrophenyl)acetamide

CAS Number

97963-75-2

2-(((4-Chloro-3-methoxypyridin-2-yl)methyl)thio)-6-(difluoromethoxy)-1H-benzo[d]imidazole

CAS Number

368890-20-4 (base libre)

Alternate CAS Number

1802402-61-4 (hydrate) ; 1250376-59-0 (sel HCl)

2-(((4-Chloro-3-methoxypyridin-2-yl)methyl)sulfinyl)-6-(difluoromethoxy)-1H-benzo[d]imidazole

CAS Number

409098-86-8(base)

Alternate CAS Number

848676-43-7 (Na salt)

4-(Difluoromethoxy)-2-nitroaniline

CAS Number

97963-76-3

Alternate CAS Number