Alfa-Omega Pharma
Research Standards and Allied Chemicals 
   Home      Products & Services
 
To Get A Quote

Mail us your inquiry to


 PRODUCTS & SERVICES
Impurities Metabolites and labeled Isotopes of following API’s are offered. If you don’t find your requirement please send a mail at info@alfaomegapharma.com or fill and send Request A Quote  form , to know possibility of them being custom synthesized.
Products are offered from few milligrams to 500mg packing, higher scale could be offered on request.
  
 
Custom Search   Please enter the search term for eg: If you want to search for 'Atorvastatin Lactone' enter 'Atorvastatin' as search term to get the complete list of products offered for this parent molecule.

  PRODUCT CATALOGUE
 
 
 
 

View By Category

IMPURITIES

METABOLITES

LABELED ISOTOPES

 
Processing a quote:
We are pleased to quote for items listed within our normal product list. we will also undertake the custom synthesis of compounds which do not appear in our product list. This includes production and scale-up using your methodology, or the development of a synthetic route using our own in-house skills and knowledge. We will also undertake the synthesis of products made to particular quality requirements for use in specific applications.
 
Confidentiality
Irrespective of whether we have a formal secrecy agreement in place with you, we will handle your enquiry and other information with the utmost confidentiality. Should you wish to have a formal agreement put in place before disclosing any details, we will be pleased to arrange this .

Atorvastatin Calcium

Ambroxol Hydrochloride

Aciclovir

Almotriptan

Amiodarone Hydrochloride

Amodiaquine Hydrochloride

Amitriptyline Hydrochloride

Alfuzosin Hydrochloride

Albendazole

Aceclofenac

Azithromycin

Acetyl Salycilic Acid

Benazepril

Bisprolol Fumarate

Carvedilol

Cilazapril

Ciproflaxacin

Clozapine

Clomiramine

Citalopram HBr.

Clopidogrel

Chlorphenaramine

Clarithromycin

Cetrizine Hydrochloride

Diclofenac Potassium

Diltiazem

Diphenehydramine HCl

Disopyramide

Enalapril Maleate

Erythromycin

Fluoxetine HCl.

Fluvastatin

Glanthamine

Impiramine

Imatinib Mesylate

Loperamide                 

Levomepromazine

Loratidine

Lofepramine

Lansoprazole

Losartan

Lefflunomide

Metaprolol

Meanserin

Mebendazole

Maprotiline

Nizatidine

Olanzepine

Orphenadrine

Omeprazole

Pantoprazole

Prazosin Hydrochloride

Pioglitazone

Prochlorperazine

Propafenone Hydrochloride

Pheniramine Maleate

Quetiapine

Quinalapril

Ramipril

Ropinirole Hydrochloride

Rabeprazole

Simvastatin

Sildinafil Citrate

Sibutramine Hydrochloride

Venlafaxin Hydrochloride

Atorvastatin Diasteriomer (racemic mixture)
(2 Amino-3,5, Dibromo phenyl methanol)
 
Trans4-(6,8 dibromo 1,4 dihydroquinolin-3(2H)-yl) cyclohexanol
 
Trans-4-[[(E)-2 amino, 3,5- dibromo benzylidin)amino) cyclohexanol
 
Cis-4-[2-amino,3,5-dibromobenzyl)amino]cyclohexanol
 
2 Amino,3,5-dibromo benzaldehyde
Acyclovir Impurity B
2-amino-1,7-dihydro-6H-purin-6-one (guanine),
 
Acyclovir Impurity G
(2-[[(2-Acetylamino)-6-oxo-1,6 dihydro 9H-purin-9-yl)}methoxy]ethyl acetate
 
Aciclovir Impurity F
 N-[9-[(2-hydroxyethoxy)methyl]-6-oxo-6,9-dihydro-
1H-purin-2-yl]acetamide
N-Desmethyl Almotriptan
N-methyl-2-[5-(pyrrolidin-1-ylsulfonyl)-1H-indol-3-yl]ethanamine
 
Almotriptan -d3
N-methyl-N-(2H3)methyl-2-[5-(pyrrolidin-1-ylsulfonyl)-1H-indol-3-yl]ethanamine
 
Almotriptan N-Oxide
N-methyl-2-[5-(pyrrolidin-1-ylsulfonyl)-1H-indol-3-yl]ethanamineN-Oxide

Amiodrone Impurity B
N-Desethy Amiodrone HCl
(4-{[2-ethylaminoethyl]oxy}-3,5-diiodophenyl)(2-butyl-1-benzofuran-3-yl)methanone
 
Amiodrone- d4 HCl
(4-{[2-Diethylaminoethyl]oxy}-3,5-diiodophenyl)(2-butyl-1-benzofuran-3-yl)methanone–d 4
 
Amiodrone Impurity D
[4-hydroxy-3,5-diiodophenyl](2-butyl-1-benzofuran-3-yl)methanone
 
Amiodrone Impurity H
2-chloro-N,N-diethylethanamine
 
N-Desethyl Amiodarone-d4 .HCl
(4-{[2-ethylaminoethyl]oxy}-3,5-diiodophenyl)(2-butyl-1-benzofuran-3-yl)methanone–d-4
 
Amiodrone-d14
(4-{[2-Diethylaminoethyl]oxy}-3,5-diiodophenyl)(2-butyl-1-benzofuran-3-yl)methanone-d-14
 
Amiodrone-d10 HCl
(4-{[2-Diethylaminoethyl]oxy}-3,5-diiodophenyl)(2-butyl-1-benzofuran-3-yl)methanone–d 10
 
N-Didesethyl Amiodrone -d4HCl
[4-(2-aminoethoxy)-3,5-diiodophenyl](2-butyl-1-benzofuran-3-yl)methanone– d4
 
N-Didesethyl Amiodrone HCl
[4-(2-aminoethoxy)-3,5-diiodophenyl](2-butyl-1-benzofuran-3-yl)methanone
 
Amiodarone N-Oxide
(4-{[2-Diethylaminoethyl]oxy}-3,5-diiodophenyl)(2-butyl-1-benzofuran-3-yl)methanoneN-Oxide
 
N-Desethyl Amodiaquine . HCl
4-[(7-chloroquinolin-4-yl)amino]-2-[(ethylamino)methyl]phenol
 
Amodiaquine-d5 .HCl
4-[(7-chloroquinolin-4-yl)amino]-2-[(Diethylamino)methyl]phenol– d5
 
Amodiaquine N-Oxide
4-[(7-chloroquinolin-4-yl)amino]-2-[(Diethylamino)methyl]phenolN-Oxide

Amitriptyline Impurity A

10,11-dihydro-5H-dibenzo[a,d][7]annulen-5-one

(dibenzosuberone),

 

Amitriptyline Impurity C

Nortriptyline

3-(10,11-dihydro-5H-dibenzo[a,d][7]annulen-5-ylidene)-Nmethylpropan-

1-amine,

Alfuzosin Impurity A
N-{3-[6,7 dimethoxy(4-aminoquinazolin-2-yl)(methyl)amino]propyl}furan-2-carboxamide
 
Alfuzosin Impurity D
N2-(3-aminopropyl)-6,7-dimethoxy-N2-methylquinazoline-2,4-diamine
 
Alfuzosin Impurity E
N-{3-[(4-amino-6,7-dimethoxyquinazolin-2-yl)(methyl)amino]propyl}formamide
 
Alfuzosin Impurity C
N-{3-[(4-amino-6,7-dimethoxyquinazolin-2-yl)amino]propyl}-N-methyltetrahydrofuran-
2-carboxamide
 
Alfuzosin Impurity B
2-chloro-6,7-dimethoxyquinazolin-4-amine
 
O – Didesmethyl Alfuzosin
N-{3-[(4-amino-6,7-dihydroxyquinazolin-2-yl)(methyl)amino]
propyl}tetrahydrofuran-2-carboxamide
 
Alfuzosin Dimer Impurity A
N-methyl-N,N'-di(4-amino-6,7-dimethoxyquinazolin-2-yl)
propane-1,3-diamine
 
N-Desmethyl Alfuzosin
N-{3-[(4-amino-6,7-dimethoxyquinazolin-2-yl)amino]propyl}
tetrahydrofuran-2-carboxamide
 
Alfuzosin Dimer Impurity B
N-methyl-N-{3-[(tetrahydrofuran-2-ylcarbonyl)amino]propyl}
tetrahydrofuran-2-carboxamide
 
Alfuzosin Oxidative Impurity
N-{3-[(4-amino-6,7-dimethoxy-5,8-dioxo-5,8-dihydroquinazolin-
2-yl)(methyl)amino]propyl}tetrahydrofuran-2-carboxamide
 
Alfuzosin-D3 Hydrochloride
N-(3-{(4-amino-6,7-dimethoxyquinazolin-2-yl)[methyl-D3]amino}
propyl)tetrahydrofuran-2-carboxamide

 

Albendazole Impurity A
2-Amino Albendazole
5-(propylsulfanyl)-1H-benzimidazol-2-amine
 
Albendazole Impurity B
methyl [5-(propylsulfinyl)-1H-benzimidazol-2-yl]carbamate
 
Albendazole Impurity C
methyl [5-(propylsulfonyl)-1H-benzimidazol-2-yl]carbamate
 
Albendazole Impurity D
5-(propylsulfonyl)-1H-benzimidazol-2-amine
 
Albendazole Impurity E
methyl (5-sulfanyl-1H-benzimidazol-2-yl)carbamate
 
Albendazole Impurity F
methyl [5-(methylsulfanyl)-1H-benzimidazol-2-yl]carbamate

Aceclofenac Impurity A
{2-[(2,6-dichlorophenyl)amino]phenyl}aceticacid
 
Aceclofenac Impurity B
methyl{2-[(2,6-dichlorophenyl)amino]phenyl}acetate
 
Aceclofenac Impurity C
methyl{2-[(2,6-dichlorophenyl)amino]phenyl}acetate
 
Aceclofenac Impurity D
2-methoxy-2-oxoethyl{2-[(2,6-dichlorophenyl)amino]phenyl}acetate
 
Aceclofenac Impurity E
2-ethoxy-2-oxoethyl{2-[(2,6-dichlorophenyl)amino]phenyl}acetate
 
Aceclofenac Impurity F
2-(benzyloxy)-2-oxoethyl{2-[(2,6-dichlorophenyl)amino]phenyl}acetate
 
Aceclofenac Impurity G
({[({2-[(2,6-dichlorophenyl)amino]phenyl}acetyl)oxy]acetyl}oxy)aceticacid
 
Aceclofenac Impurity H
{[({[({2-[(2,6-dichlorophenyl)amino]phenyl}acetyl)oxy]acetyl}oxy)acetyl]oxy}aceticacid

 

Azithromycin Impurity F

3’-N-demethyl-3’-N-formylazithromycin

 

Azithromycin Impurity I

3’-N-demethyl azithromycin

 

Azithromycin Impurity G

3’-N-demethyl-3’-N-[(4-phenylmethyl)sulphonyl]azithromycin

 

Azithromycin Impurity H 

3’-N-demethyl-3’-N-[[(4-acetylamino)phenyl]sulphonyl]azithromycin

 

Azithromycin Impurity J

13-O-descladinosylazithromycin

 

Azithromycin Impurity L

Azithromycin-N-Oxide

Acetyl Salycilic Acid Impurity B

4-Hydroxybenzene-1,3-dicarboxylic Acid (4-Hydroxyisophthalic Acid)

 

Acetyl Salycilic Acid Impurity C

 Salicylic Acid

 

Acetyl Salycilic Acid Impurity D

 2-[[2-(Acetyloxy)benzoyl]oxy]-benzoic Acid (Acetylsalicylsalicylic Acid)

 

Acetyl Salycilic Acid Impurity E

 2-[(2-Hydroxybenzoyl)oxy]-benzoic Acid (Salicylsalicylic Acid)

 

Acetyl Salycilic Acid Impurity F

2-(Acetyloxy)benzoic Anhydride(Acetylsalicylic Anhydride)

 Benazeprilate
Bisprolol Impurity A

Bisprolol Impurity B

Bisprolol Impurity C

Bisprolol Impurity D

Bisprolol Impurity E

Bisprolol Impurity F

Bisprolol Impurity G

Bisprolol Impurity H

O-Desmethyl Carvedilol

4'-Hydroxy Phenyl Carvedilol

Carvedilol-d5

Carvedilol Impurity A

1-[[9-[2-hydroxy-3-[[2-(2-methoxyphenoxy)ethyl]
amino]propyl]-9H-carbazol-4-yl]oxy]-3-[[2-
(2-methoxyphenoxy)ethyl]amino]propan-2-ol

 

Carvedilol Impurity B

1,1-[[2-(2-methoxyphenoxy)ethyl]nitrilo]bis[3-
(9H-carbazol-4-yloxy)propan-2-ol]

 

Carvedilol Impurity C

(2RS)-1-[benzyl[2-(2-methoxyphenoxy)ethyl]amino]-3-
(9H-carbazol-4-yloxy)propan-2-ol. 

 

Carvedilol Impurity

1-propanol  Carbazole 

 

Carvedilol Metabolite (M8)

Descabazolyl Carvedilol

 

Carvedilol Metabolite (M9)

O-Demethyl Descarbazolyl Carvedilol

Cilazaprilate
9-[(1-carboxy 3-phenylpropyl)amino]-10-oxooctahydro-6H-pyridazino
[1,2-a][1,2]diazepine-1-carboxylicacid
 
Cilazapril RSS Impurity
9-[(ethoxycarbonyl3-phenylpropyl)amino]-10-oxooctahydro-6H-pyridazino
[1,2-a][1,2]diazepine-1-carboxylicacid

Sulfociprofloxacin
1-cyclopropyl-6-fluoro-4-oxo-7-(4-sulfopiperazin-1-yl)-1,2,3,4-tetrahydroquinoline
-3-carboxylic acid

 

Ciprofloxacin Ethylene Diamine Analogue

7-[(2-aminoethyl)amino]-1-cyclopropyl-6-fluoro-4-oxo-1,2,3,4-tetrahydroquinoline-
3-carboxylic acid
Clozapine-d3

8-chloro-11-[4-(2H3)methylpiperazin-1-yl]-5H-dibenzo[b,e][1,4]diazepine

 

N-DesmethylClozapine

8-chloro-11-(piperazin-1-yl)-5H-dibenzo[b,e][1,4]diazepine

 

Clozapine N-Oxide

8-chloro-11-(4-methylpiperazin-1-yl)-5H-dibenzo[b,e][1,4]diazepine N-Oxide

 

N-DesmethylClomiramine
3-(3-chloro-10,11-dihydro-5H-dibenzo[b,f]azepin-5-yl)-
N-methylpropan-1-amine

 

Clomiramine-d3

3-(3-chloro-10,11-dihydro-5H-dibenzo[b,f]azepin-5-yl)
-N-methyl-N-(2H3)methylpropan-1-amine

 

Clomiramine N-Oxide

3-(3-chloro-10,11-dihydro-5H-dibenzo[b,f]azepin-5-yl)-
N,N-dimethylpropan-1-amine N-Oxide

 

N-DidesmethylClomiramine

3-(3-chloro-10,11-dihydro-5H-dibenzo[b,f]azepin-5-yl)propan-1-amine

N-Desmethyl Citalopram

Citalopram-d3

Citalopram N-oxide

Clopidogrel-d3

Clopidogrel Imp. A( clopidogrel Acid)

N-Desmethyl Chlorphenaramine

Chlorphenaramine-d3

Chlorphenaramine N-Oxide

N –Desmethy Clarithromycin

Clarithromycin N-Oxide

Cetrizine Impurity A

(RS)1-[(4-chlorophenyl)(phenyl)methyl]piperazine

 

Cetrizine Impurity B

(RS){4-[(4-chlorophenyl)(phenyl)methyl]piperazin-1-yl}acetic acid

 

Cetrizine Impurity C

{2-[4-(RS)(2-chlorobenzyl)(phenyl)methyl)piperazin-1-yl]ethoxy}acetic acid

 

Cetrizine Impurity D

1,4 Bis-[(4-chlorophenyl)(phenyl)methyl]piperazine

 

Cetrizine Impurity E

(RS)-2-[2-[2[4-[(4-Chlorophenyl)phenyl methyl]piperazin-1-yl]ethoxy]
ethoxy]acetic acid (Ethoxy citrizine)

 

Cetrizine Impurity F

[2-[4-(Diphenylmethyl)piperazin-1-yl]ethoxy]acetic Acid

 

Cetrizine Impurity G

2-{4-(RS)[(4-chlorophenyl)(phenyl)methyl]piperazin-1-yl}ethanol

 

Cetrizine Isopropyl ester

Isopropyl {2-[4-(RS)(4-chlorobenzyl)phenyl methyl]piperazin-1-yl]
ethoxy}acetate

 

Cetrizine Ethyl ester

Ethyl {2-[4-(RS)(4-chlorobenzyl)phenyl methyl]piperazin-1-yl]ethoxy}acetate

 

4-Chlorobenzhydrol

 (4-chlorophenyl)(phenyl)methanol

 

4-Chlorobenophenone

(4-chlorophenyl)(phenyl)methanone

Diclofenac Impurity A

Diclofenac Impurity B

Diclofenac Impurity C

Diclofenac Impurity D

Diclofenac Impurity E

Desacetyl Diltiazem HCl.

N-Desmethyl Diltiazem HCl.

Dilitiazem-d3

Diphenehydramine -d3 HCl

Diphenehydramine -d4 HCl

N-Desmethyl Diphenehydramine

Disopyramide Impurity A

Disopyramide Impurity B

Disopyramide Impurity C

Disopyramide Impurity D

Doxepin Impurity A

dibenzo[b,e]oxepin-11(6H)-one,

 

Doxepin Impurity B

(11RS)-11-[3-(dimethylamino)propyl]-6,11-dihydrodibenzo[b,e]oxepin-11-ol,

 

Doxepin Impurity C

(E)-3-(dibenzo[b,e]oxepin-11(6H)-ylidene)-Nmethylpropan-1-amine,

 

Doxepin Impurity D

(E)-3-(dibenzo[b,e]oxepin-11(6H)-ylidene)-Nmethylpropan-1-amine

Domperidone  Impurity A

5-chloro-1-(piperidin-4-yl)-1,3-dihydro-2H-benzimidazol-2-one,

 

Domperidone  Impurity B

4-(5-chloro-2-oxo-2,3-dihydro-1H-benzimidazol-1-yl)-1-formylpiperidine,

 

Domperidone  Impurity C

cis-4-(5-chloro-2-oxo-2,3-dihydro-1H-benzimidazol-1-yl)-1-[3-(2-oxo-2,3-dihydro-1H-benzimidazol-1-yl)
propyl]piperidine 1-oxide,

 

Domperidone  Impurity D

5-chloro-3-[3-(2-oxo-2,3-dihydro-1H-benzimidazol-1-yl)propyl]-1-[1-[3-(2-oxo-2,3-dihydro-1H-
benzimidazol-1-yl)propyl]piperidin-4-yl]-1,3-dihydro-2H-benzimidazol-2-one,

 

Domperidone  Impurity E

1-[3-[4-(5-chloro-2-oxo-2,3-dihydro-1H-benzimidazol-1-yl)piperidin-1-yl]propyl]-3-[3-(2-oxo-2,3-
dihydro-1Hbenzimidazol-1-yl)propyl]-1,3-dihydro-2H-benzimidazol-2-one,

 

Domperidone  Impurity F

1,3-bis[3-[4-(5-chloro-2-oxo-2,3-dihydro-1H-benzimidazol-1-yl)piperidin-1-yl]propyl]-1,3-dihydro-
2H-benzimidazol-2-one.

 

Enalaprilate

Enalaprilate Diketo Analogue

Enalapril Diketo Analogue

Enalapril Cyclohexyl Analogue

Enalapril Cyclohexyl diketo Analogue

Enalapril Impurity ECPPA

N –Desmethyl Erythromycin

Erythromycin N-Oxide

Fluoxetine-d3 HCl.

Norfluoxetine HCl.

Fluoxetine N-oxide
Fluvastatin

Fluvastatin Lactone

Anhydro Fluvastatin

Glanthamine

Glanthamine-d3

N-Desmethyl Glanthamine

Glanthamine N-Oxide
 
>> 1  2  3  4  5 << Next 

Copyright © Alfa-Omega Pharma  All rights reserved.
Home | About Us | Products | Request A Quote | Contact Us | Terms of Service



 

All Impurities,Metabolites & Labelled Isotopes are supplied with COA, Mass & H1NMR data, additional data would be provided at request with Nominal cost.

All Impurities,Metabolites & Labelled Isotopes listed are  compound synthesized for pharmaceutical research 
and  analytical testing only and are not intended for Diagnostic or Therapeutic use.

Copyright © Alfa-Omega Pharma. All rights reserved.