Heterocycles

Heterocyclic compound is a major class of organic chemical compounds characterized by some or all of the atoms in their molecules are joined in rings containing atleast one atom of an element other than carbon.

Mirabegron Nitroso Impurity 12

CAS Number

3035190-51-0

Mirabegron

Nitrosamine Impurities

Rosuvastatin Calcium Impurity - A

CAS Number

1715120-13-0(BASE)

Alternate CAS Number

1714147-47-3(Ca Salt);1714147-50-8(Na Salt)

Rosuvastatin

Rosuvastatin Acid (Freebase) Impurity - G

CAS Number

1242184-42-4

Rosuvastatin

N-(S)-Glycidylphthalimide

CAS Number

161596-47-0

Alternate CAS Number

Rivaroxaban

Aminophenylmorpholinone

CAS Number

438056-69-0

Rivaroxaban

Rivaroxaban EP Impurity E

CAS Number

1415566-28-7

Rivaroxaban

Rivaroxaban EP Impurity F

CAS Number

24065-33-6

Rivaroxaban

Rivaroxaban EP Impurity G

CAS Number

446292-08-6

Rivaroxaban

Rivaroxaban EP Impurity H

CAS Number

1770812-37-7

Rivaroxaban

Rivaroxaban EP Impurity I

CAS Number

1151893-81-0

Rivaroxaban

Rivaroxaban EP Impurity J

CAS Number

1632463-24-1

Rivaroxaban

Rivaroxaban Impurity 115

CAS Number

1450877-56-1

Rivaroxaban

Rivaroxaban N-Methylphthalimide Impurity

CAS Number

550-44-7

Rivaroxaban

Rivaroxaban Open-Ring Acid Impurity

CAS Number

931204-39-6

Rivaroxaban

Rivaroxaban Open-Ring N-Methyl Impurity

CAS Number

1807455-76-0

Rivaroxaban

Silodosin Standard

CAS Number

160970-54-7

Silodosin

Desthiophene Rivaroxaban Methylcarbamate Analog

CAS Number

1838139-08-4

Rivaroxaban

2-Oxohistidine

CAS Number

265997-48-6

Rivaroxaban

Rivaroxaban Amide Dimer

CAS Number

1838133-00-8

Rivaroxaban

Rivaroxaban Oxo Amine Amide Impurity

CAS Number

1838139-24-4

Rivaroxaban

Rivaroxaban Phthalimido Descarbonyl Impurity (R-Isomer)

CAS Number

446292-07-5

Rivaroxaban

Rivaroxaban Racemic Mixture

CAS Number

482306-32-1

Rivaroxaban

Rivaroxaban Dioxazolidine impurity

CAS Number

2809182-22-5

Rivaroxaban

Vortioxetine Hydrobromide

CAS Number

960203-27-4

Vortioxetine

Voriconazole (free base)

CAS Number

137234-62-9

Voriconazole

Robenacoxib Impurity D

CAS Number

220991-61-7

Robenacoxib

4-(3-Chloropropyl)morpholine

CAS Number

7357-67-7

Alternate CAS Number

57616-74-7 (HCL Salt)

Chemical Primary Standard

N-Methylpyrrolidone

CAS Number

872-50-4

Chemical Primary Standard

1-[(4-Chlorophenyl)phenylmethyl]piperazine

CAS Number

303-26-4

Chemical Primary Standard

Desloratadine

CAS Number

100643-71-8

Chemical Primary Standard

Diphenyl(piperidin-4-yl)methanol

CAS Number

115-46-8

Chemical Primary Standard

8-Bromo-3-methyl-7-(2-butynyl)-xanthine

CAS Number

666816-98-4

Chemical Primary Standard

4-Chloro-N-methylpyridine-2-carboxamide

CAS Number

220000-87-3

Chemical Primary Standard

(R)-3-Aminopiperidine Dihydrochloride

CAS Number

334618-23-4

Alternate CAS Number

127294-73-9 (Free base)

Chemical Primary Standard

Albendazole Standard

CAS Number

54965-21-8

Albendazole

[2′-(1H-Tetrazol-5-yl)biphenyl-4-yl]methanol

CAS Number

160514-13-6

Chemical Primary Standard

Losartan Bromo N1-Trityl Impurity

CAS Number

124750-51-2

Chemical Primary Standard

2-Butyl-4-chloro-1H-imidazole-5-carbaldehyde

CAS Number

83857-96-9

Chemical Primary Standard

All-rac-alpha-tocopherol Standard

CAS Number

10191-41-0

All-rac-alpha-tocopherol

Alpha-tocopheryl acetate Standard

CAS Number

7695-91-2

Alpha-tocopheryl acetate

Haloperidol Standard

CAS Number

52-86-8

Haloperidol

Closantel Standard

CAS Number

57808-65-8

Closantel

Yohimbine Hydrochloride Standard

CAS Number

65-19-0

Alternate CAS Number

146-48-5(free base)

Yohimbine

Yohimbine Standard

CAS Number

146-48-5

Alternate CAS Number

65-19-0(HCl)

Yohimbine

Tacalcitol Monohydrate Standard

CAS Number

93129-94-3

Alternate CAS Number

57333-96-7(free base)

Tacalcitol

Tacalcitol Standard

CAS Number

57333-96-7

Alternate CAS Number

93129-94-3(monohydrate salt)

Tacalcitol

Zidovudine Standard

CAS Number

30516-87-1

Zidovudine

Ziprasidone EP Impurity - D

CAS Number

1303996-68-0

Ziprasidone

Heterocycles

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