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.

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Chlordiazepoxide EP Impurity B

CAS Number

5958-24-7

Alternate CAS Number

62299-17-6 (HCl salt)

Chlordiazepoxide

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Chlordiazepoxide EP Impurity C

CAS Number

719-59-5

Alternate CAS Number

403603-27-0 (HCl salt)

Chlordiazepoxide

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Glipizide EP Impurity F

CAS Number

192118-08-4

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Glipizide EP Impurity G

CAS Number

33288-74-3

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Glipizide EP Impurity H

CAS Number

10080-05-4

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Glipizide EP Impurity I

CAS Number

10079-35-3

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Duloxetine EP Impurity A

CAS Number

116539-60-7

Alternate CAS Number

910138-96-4(HCl Salt)

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Carfilzomib Standard

CAS Number

868540-17-4

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Carfilzomib (2R,4S)-Diol

CAS Number

1541172-75-1

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Carfilzomib Dimer Impurity 1

CAS Number

NA

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Carfilzomib Impurity 101

CAS Number

2419266-61-6

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Carfilzomib N-Oxide Impurity

CAS Number

1672698-96-2

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Carfilzomib Diastereomer

CAS Number

NA

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Carfilzomib chloro impurity

CAS Number

1541171-67-8

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Carfilzomib Impurity 12 (SRSSS)

CAS Number

2049025-67-2

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Eltrombopag Satndard

CAS Number

496775-61-2

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Eltrombopag Ethyl Ester

CAS Number

3077185-45-3

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Eltrombopag Methyl Ester

CAS Number

1246929-01-0

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Eltrombopag Amino Impurity

CAS Number

376592-93-7

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Eltrombopag Amide Impurity

CAS Number

1246929-02-1

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Eltrombopag N-Oxide Impurity

CAS Number

2734533-17-4

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Canagliflozin Standard

CAS Number

842133-18-0

Alternate CAS Number

928672-86-0(Hemihydrate)

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Canagliflozin Hemihydrate Standard

CAS Number

928672-86-0

Alternate CAS Number

842133-18-0(Freebase)

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2-(4-Fluorophenyl)thiophene

CAS Number

58861-48-6

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Canagliflozin Ring Opening Impurity

CAS Number

NA

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3'-Amino-2'-(benzyloxy)-[1,1'-biphenyl]-3-carboxylic acid

CAS Number

2131025-92-6

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Eltrombopag Impurity 52

CAS Number

2587607-85-8

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2'-Methoxy-3'-nitro-[1,1'-biphenyl]-3-carboxylic acid

CAS Number

376591-94-5

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Ceftazidime Standard

CAS Number

72558-82-8

Alternate CAS Number

78439-06-2 (pentahydrate)

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Cariprazine Standard

CAS Number

839712-12-8

Alternate CAS Number

1083076-69-0 (HCl salt) ; 1082644-13-0 (2HCl salt) ;

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Benzylpenicillin Standard

CAS Number

61-33-6

Alternate CAS Number

6011-39-8(Clemizol Salt); 69-57-8(Na Salt); 113-98-4(Potassium Salt)

Benzylpenicillin

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Carprofen Standard

CAS Number

53716-49-7

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Cefoxitin Standard

CAS Number

35607-66-0

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Cefprozil Standard

CAS Number

92665-29-7

Alternate CAS Number

121123-17-9 (monohydrate)

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Chlormadinone acetate

CAS Number

302-22-7

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Mycophenolic Standard

CAS Number

24280-93-1

Alternate CAS Number

37415-62-6 (Mycophenolic Acid Sodium)

Mycophenolate Mofetil

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Quetiapine EP Impurity J

CAS Number

1356906-17-6

Alternate CAS Number

1825392-15-1 (2HCl salt) ; 2470243-24-2 (Fumarate Salt)

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Minoxidil Standard

CAS Number

38304-91-5

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Perphenazine Standard

CAS Number

58-39-9

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3'-Amino-2'-methoxy-[1,1'-biphenyl]-3-carboxylic acid

CAS Number

1176777-76-6

Chemical Primary Standard

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Amisulpride Standard

CAS Number

71675-85-9

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Aprepitant Standard

CAS Number

170729-80-3

Alternate CAS Number

2563866-47-5(HCl Salt)

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Atracurium Besylate Standard

CAS Number

64228-81-5

Alternate CAS Number

64228-79-1(Free base)

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Aristolochic Acid Standard

CAS Number

313-67-7

Aristolochic Acid

Tetrahydrofuran

Tetrahydrofuran

CAS Number

109-99-9

N-Methylpyrrolidone

N-Methylpyrrolidone

CAS Number

872-50-4

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Benzylpenicillin Potassium Standard

CAS Number

113-98-4

Alternate CAS Number

6011-39-8(Clemizol Salt);61-33-6(Freebase);69-57-8(Na Salt)

Benzylpenicillin

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Folinic acid

CAS Number

58-05-9

Alternate CAS Number

1492-18-8(Ca Salt);6035-45-6(Ca Pentahydrate Salt)

Calcium folinate