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.

Rutin (Rutoside) Standard

CAS Number

153-18-4

Rutoside

Olmesartan medoxomil Standard

CAS Number

144689-63-4

Perphenazine Standard

CAS Number

58-39-9

Perphenazine

Lovastatin Standard

CAS Number

75330-75-5

Lovastatin

Levofloxacin Standard

CAS Number

100986-85-4

Alternate CAS Number

138199-71-0(Hemihydrate Salt)

Levofloxacin

Loperamide Hyrochloride Standard

CAS Number

34552-83-5

Alternate CAS Number

53179-11-6 (Free base)

Loperamide

Loperamide Standard

CAS Number

53179-11-6

Alternate CAS Number

34552-83-5(HCl Salt)

Loperamide

Minoxidil Standard

CAS Number

38304-91-5

Minoxidil

Raltegravir Impurity-F

CAS Number

2138805-56-6

Raltegravir

Raltegravir Impurity-G

CAS Number

Raltegravir

Rizatriptan Impurity-C

CAS Number

208941-96-2

Rizatriptan

Rocuronium Impurity-B

CAS Number

122483-73-2

Rocuronium Bromide

Rocuronium Impurity-C

CAS Number

119302-86-2

Rocuronium Bromide

Rocuronium Impurity-F

CAS Number

1190105-66-8

Rocuronium Bromide

Rocuronium Impurity-H

CAS Number

1190105-67-9

Rocuronium Bromide

Rupatadine Impurity-A

CAS Number

1354055-68-7

Rupatadine

Rupatadine Impurity-B

CAS Number

100643-71-8

Rupatadine

Rutoside Impurity-D

CAS Number

2429978-69-6

Rutoside

Rutoside Impurity-F

CAS Number

926664-29-1

Rutoside

Oxybutynin Standard

CAS Number

5633-20-5

Alternate CAS Number

1508-65-2(HCl Salt)

Oxybutynin

Oxybutynin hydrochloride Standard

CAS Number

1508-65-2

Alternate CAS Number

5633-20-5(freebase)

Oxybutynin

Paclitaxel Impurity-A

CAS Number

173101-54-7

Paclitaxel

Paclitaxel Impurity-I

CAS Number

2157462-42-3

Paclitaxel

Paclitaxel Impurity-B

CAS Number

71610-00-9

Paclitaxel

Paclitaxel Impurity-C

CAS Number

153415-45-3

Paclitaxel

Paclitaxel Impurity-D

CAS Number

150547-36-7

Paclitaxel

Paclitaxel Impurity-P

CAS Number

173101-56-9

Paclitaxel

Paclitaxel Impurity-R

CAS Number

158948-96-0

Paclitaxel

Pefloxacin Impurity-G

CAS Number

70458-94-5

Pefloxacin

Pemetrexed Impurity-E

CAS Number

182009-04-7

Alternate CAS Number

937370-10-0(DiNa Salt)

Pemetrexed

Perphenazine Impurity-A

CAS Number

10078-25-8

Perphenazine

Perphenazine Impurity-B

CAS Number

3533-97-9

Perphenazine

Phenoxymethylpenicillin Impurity-B

CAS Number

122-59-8

Phenoxymethylpenicillin

Phenoxymethylpenicillin Impurity-D

CAS Number

20880-67-5

Alternate CAS Number

75319-62-9(K Salt);1643662-86-5(NA Salt)

Phenoxymethylpenicillin

Phenoxymethylpenicillin Impurity-F

CAS Number

2714805-53-3

Alternate CAS Number

4847-29-4 - No Stereochemistry

Phenoxymethylpenicillin

Phentolamine Impurity-A

CAS Number

2724727-52-8

Alternate CAS Number

2724727-53-9(Oxalate Salt)

Phentolamine

Phentolamine Impurity-C

CAS Number

61537-49-3

Phentolamine

Phenytoin Impurity-D

CAS Number

5157-15-3

Phenytoin

Pilocarpine Impurity-A

CAS Number

531-35-1

Alternate CAS Number

28958-85-2(HCl Salt)

Pilocarpine

Pilocarpine Impurity-B

CAS Number

28406-15-7

Alternate CAS Number

92598-79-3(Na Salt)

Pilocarpine

Pimobendan Impurity-A

CAS Number

2138391-23-6

Pimobendan

Pimobendan Impurity-B

CAS Number

74149-74-9

Pimobendan

Pimozide Impurity-C

CAS Number

2512213-29-3

Pimozide

Pimozide Impurity-D

CAS Number

2749415-55-0

Pimozide

Pioglitazone Impurity-B

CAS Number

136401-69-9;

Alternate CAS Number

144809-28-9 (E/Z mixture)

Pioglitazone

Piperacillin Standard

CAS Number

61477-96-1

Alternate CAS Number

66258-76-2(Monohydrate); 59703-84-3(Na Salt)

Piperacillin

Praziquantel Standard

CAS Number

55268-74-1

Praziquantel

Prochlorperazine Standard

CAS Number

58-38-8

Alternate CAS Number

84-02-6 (Dimaleate Salt); 60-90-2 (HCl Salt); 51888-09-6 (Dimesylate salt) ;1257-78-9 (Edisylate salt)

Prochlorperazine

Heterocycles

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