Pharmaceutical Standards

Amitriptyline Impurity 1

CAS Number

24755-73-5

Amitriptyline N-Oxide

CAS Number

4317-14-0

Alternate CAS Number

4290-60-2 (HCl salt)

Amitriptyline Related Compound B

CAS Number

1159-03-1

Alternate CAS Number

2754-55-4 (HCl salt)

Amitriptyline Standard

CAS Number

50-48-6

Alternate CAS Number

549-18-8(HCl Salt)

Amlodipine Acetyl Impurity

CAS Number

93848-82-9

Amlodipine Azido Impurity

CAS Number

88150-46-3

Amlodipine Besilate Impurity - D (Fumarate Salt)

CAS Number

2138811-33-1

Amlodipine Besilate Impurity - H

CAS Number

318465-73-5

Amlodipine Besilate EP Impurity - B (Freebase)

CAS Number

721958-72-1

Amlodipine Besilate Impurity - C

CAS Number

721958-74-3

Alternate CAS Number

2202710-78-7(DiHCl Salt)

Amlodipine Besilate Impurity - D (Besilate Salt)

CAS Number

2733700-89-3

Amlodipine Besilate Impurity - E

CAS Number

140171-65-9

Alternate CAS Number

400024-12-6(Maleate Salt)

Amlodipine Besilate Impurity - F

CAS Number

140171-66-0

Alternate CAS Number

400024-11-5(Maleate Salt)

Amlodipine Besilate Impurity - F (Maleate Salt)

CAS Number

400024-11-5

Alternate CAS Number

140171-66-0(Freebase)

Amlodipine Besilate Impurity - G

CAS Number

43067-01-2

Amlodipine EP Impurity D (Oxalate Salt)

CAS Number

1216406-90-4

Alternate CAS Number

2414962-06-2(HCl Salt);113994-41-5(Freebase);2138811-33-1(Fumarate Salt);NA(Mesilate Salt);2733700-89-3(besylate salt)

Amlodipine EP Impurity I

CAS Number

2923811-73-6

Amlodipine Impurity 49

CAS Number

949155-13-9

Amlodipine Isopropyl Ethyl Ester Impurity

CAS Number

158151-92-9

Amlodipine Maleate Adduct

CAS Number

400602-35-9

Amlodipine Mannitol Adduct

CAS Number

Amlodipine Methyl Ester

CAS Number

Amlodipine Methyl Monoester Impurity

CAS Number

1809326-44-0

Amlodipine N-Galactopyranoside

CAS Number

Amlodipine Related Compound D

CAS Number

88150-62-3

Amlodipine Standards

CAS Number

88150-42-9

Amodiaquine Impurity A (Mannich Base)

CAS Number

121-78-8

Amodiaquine

Amodiaquine Standard

CAS Number

86-42-0

Alternate CAS Number

69-44-3(DiHCl Salt);6398-98-7(DiHCl Dihydrate)

Amodiaquine

Amorolfine Standard

CAS Number

78613-35-1

Alternate CAS Number

78613-38-4(HCl Salt)

Amorolfine

Amphotericin B Standard

CAS Number

1397-89-3

Amphotericin B

Amsacrine Impurity 1

CAS Number

57165-06-7

Amsacrine

Amsacrine Standard

CAS Number

51264-14-3

Amsacrine

Amtolmetin Guacil Impurity 1

CAS Number

87344-05-6

Amtolmetin Guacil

Amtolmetin Guacil Impurity 3

CAS Number

93962-13-1

Amtolmetin Guacil

Amtolmetin Guacil Standard

CAS Number

87344-06-7

Amtolmetin Guacil

Amylmetacresol EP Impurity A

CAS Number

876473-73-3

Amylmetacresol EP Impurity C

CAS Number

Amylmetacresol EP Impurity E

CAS Number

173851-66-6

Amylmetacresol EP Impurity F

CAS Number

150033-77-5

Amylmetacresol EP Impurity J

CAS Number

10415-86-8

Amylmetacresol Standard

CAS Number

1300-94-3

Amylmetacresol Standard

CAS Number

1300-94-3

Anastrozole Diamide Impurity

CAS Number

120512-04-1

Anastrozole EP Impurity A

CAS Number

1215780-15-6

Anastrozole EP Impurity B

CAS Number

1216898-82-6

Anastrozole EP Impurity C

CAS Number

120511-84-4

Anastrozole EP Impurity D

CAS Number

1027160-12-8