Products Available at Pharmaffiliates

Diclofenac Sodium - Impurity A

PA 04 22010

CAS No : 15362-40-0

Diclofenac Sodium - Impurity A is available at Pharmaffiliates. To get this product at best price or to avail great offers you can register to our website. In a way to save your time kindly send us an enquiry at https://www.pharmaffiliates.com/ and we will get back to your within 2hrs. 

Doxycycline Hyclate (HCl) - Impurity A

PA 04 58010

CASNo : 41411-66-9

Buy highly pure Doxycycline Hyclate (HCl) - Impurity A, CAS No : 41411-66-9, Mol.Formula : C22H25ClN2O8, Mol.Weight : 480.9, from Pharmaffliates. Login as registered user for prices, availability and discounts. 

Omeprazole Sulfone

PA 15 05040

CAS No : 88546-55-8

Buy highly pure Omeprazole - Impurity D, CAS No : 88546-55-8, Mol.Formula : C17H19N3O4S, Mol.Weight : 361.42, from Pharmaffiliates. Login as registered user for prices, availability and discounts. 

  Ibuprofen - Impurity B

  

PA 09 02020

CAS No: 3585-49-7

Buy highly pure Ibuprofen - Impurity B, CAS No : 3585-49-7, Mol.Formula : C13H18O2, Mol.Weight : 206.28, from Pharmaffiliates. Login as registered user for prices, availability and discounts.

Tramadol - Impurity A

PA 20 43010

CAS No : 73806-49-2

Buy highly pure Tramadol - Impurity A, CAS No : 73806-49-2, Mol. Formula : C16H26ClNO2, Mol. Weight : 299.84, from Pharmaffiliates. Login as registered user for prices, availability and discounts.

Featured Products of Pharmaffiliates

Atorvastatin Acid - In House Impurity

CAS No : 873950-19-7, PA 01 83520, 4-(4-Fluorophenyl)-2,4-dihydroxy-2-(1-methylethyl)-N,5-diphenyl-3,6-dioxabicyclo[3.1.0]hexane-1-carboxamide; Atorvastatin Epoxy THF Analog; Atorvastatin Photo Degradation Product ATV-FXA2; Dihydroxy Atorvastatin; Atorvastatin dihydroxy Diepoxide;, Atorvastatin Acid, Aromatics, Chiral standards, Impurities, Pharmaceutical Standards, Intermediates, Fine Chemicals | Pharmaffiliates

CAS No:873950-19-7

Buy highly pure Atorvastatin Acid - In house impurity, CAS No : 873950-19-7, Mol.Formula : C26H24FNO5, Mol.Weight : 449.47, from Pharmaffiliates. Login as registered user for prices, availability and discounts.

Azithromycin

CAS No : 1315629-79-8, Product Name : Atorvastatin Acid - In house impurity, Chemical Name : Atorvastatin Cyclic Fluorophenyl Sodium Salt Impurity | Pharmaffiliates

CAS No:1315629-79-8

Buy highly pure Atorvastatin Acid - In house impurity, CAS No : 1315629-79-8, Mol.Formula : C33H34FN2NaO7, Mol.Weight : 612.62, from Pharmaffiliates. Login as registered user for prices, availability and discounts.

Azithromycin - Impurity B

CAS No : 307974-61-4, Product Name : Azithromycin - Impurity B, Chemical Name : 3-Deoxyazithromycin | Pharmaffiliates

CAS No:307974-61-4

Buy highly pure Azithromycin - Impurity B, CAS No : 307974-61-4, Mol.Formula : C38H72N2O11, Mol.Weight : 733, from Pharmaffiliates. Login as registered user for prices, availability and discounts.

Pharmaffiliates Featured Products - Ambroxol Hydrochloride, Amlodipine Besilate

List of Featured Products

Ambroxol Hydrochloride - Impurity B 

CAS No : 15942-08-2, Product Name : Ambroxol Hydrochloride - Impurity B, Chemical Name : trans-4-(6,8-Dibromo-1,4-dihydroquinazolin-3(2H)-yl)cyclohexanol Hydrochloride | Pharmaffiliates

CAS No:15942-08-2

Buy highly pure Ambroxol Hydrochloride - Impurity B, CAS No : 15942-08-2, Mol.Formula : C14H19Br2ClN2O, Mol.Weight : 426.57, from Pharmaffiliates. Login as registered user for prices, availability and discounts.

Amlodipine Besilate - API

CAS No : 111470-99-6, Product Name : Amlodipine Besilate - API, Chemical Name : Amlodipine Besilate | Pharmaffiliates

CAS No:111470-99-6

Buy highly pure Amlodipine Besilate - API, CAS No : 111470-99-6, Mol.Formula : C26H31ClN2O8S, Mol.Weight : 567.05, from Pharmaffiliates. Login as registered user for prices, availability and discounts.

Amlodipine Besilate - Impurity D (Freebase)

CAS No : 873950-19-7, PA 01 83520, 4-(4-Fluorophenyl)-2,4-dihydroxy-2-(1-methylethyl)-N,5-diphenyl-3,6-dioxabicyclo[3.1.0]hexane-1-carboxamide; Atorvastatin Epoxy THF Analog; Atorvastatin Photo Degradation Product ATV-FXA2; Dihydroxy Atorvastatin; Atorvastatin dihydroxy Diepoxide;, Atorvastatin Acid, Aromatics, Chiral standards, Impurities, Pharmaceutical Standards, Intermediates, Fine Chemicals | Pharmaffiliates

CAS No:873950-19-7

Buy highly pure Atorvastatin Acid - In house impurity, CAS No : 873950-19-7, Mol.Formula : C26H24FNO5, Mol.Weight : 449.47, from Pharmaffiliates. Login as registered user for prices, availability and discounts.

Pharmaffiliates Green Standards

CAS No : 79082-64-7

CAS No : 79082-64-7 Chemical Name : (-)-Corlumine | PharmaffiliatesBuy highly pure (-)-Corlumine, CAS No : 79082-64-7, Mol.Formula : C21H21NO6, Mol.Weight : 383.4, from Pharmaffiliates. Login as registered user for price, availability and discounts.

CAS No : 24808-04-6

CAS No : 24808-04-6, Chemical Name : (-)-Epiafzelechin | PharmaffiliatesBuy highly pure (-)-Epiafzelechin, CAS No : 24808-04-6, Mol.Formula : C15H14O5, Mol.Weight : 274.3, from Pharmaffiliates. Login as registered user for price, availability and discounts.

CAS No : 139079-42-8

CAS No : 139079-42-8, Chemical Name : (-)-Heraclenol | PharmaffiliatesBuy highly pure (-)-Heraclenol, CAS No : 139079-42-8, Mol.Formula : C16H16O6, Mol.Weight : 304.30232, from Pharmaffiliates. Login as registered user for price, availability and discounts.

Canrenone- A bioactive metabolite of Spironolactone

Spironolactone, also known as a “water pill” is a drug used to remove excess fluid from the body build-up during congestive heart failure, cirrhosis of the liver, and kidney disease. Spironolactone is a prodrug with a short half-life and it is rapidly metabolized to its active form 7α-thiomethylspironolactone (7α-TMS). 7α-TMS is further converted to bioactive form Canrenone which is the major circulating metabolite.

Canrenone, which is a steroidal aldosterone antagonist is reportedly more potent as an antimineralocorticoid relative to its parent drug spironolactone. As an active metabolite Canrenone accounts for approximately 10 to 25% of the potassium-sparing effect (a diuretic which does not promote secretion of potassium in urine) of spironolactone and the other 80% is done by the other metabolite 7α-TMS.

Chemically, Canrenone is 10,13-Dimethylspiro[2,8,9,11,12,14,15,16-octahydro-1H-cyclopenta[a]phenanthrene-17,5'-oxolane]-2',3-dione, most commonly used diuretic and an important intermediate for the synthesis aldosterone receptor antagonist Spironolactone

Pharmaffiliates Analytics and Synthetics Pvt. Ltd. proudly introduce the reference standard of Canrenone, details of which are mentioned below:

 

                                                           

Product name- Canrenone/Spironolactone impurity F    Product name- Canrenone D6 (major)

Product Code - PA 19 18060                                           Product Code - PA D 17260

CAS No.- 976-71-6                                                         CAS No.- NA

Pack size – 25mg, 50mg                                                  Pack size – 1mg, 10mg

The above-mentioned reference standards are supplied with a Certificate of Analysis, MSDS, and all the required documentation to ensure statutory domestic and international requirements. Our standards are of high purity and are scientifically characterized.

For more details visit our website www.pharmaffiliates.com

The laboratory and quality systems of Pharmaffiliates have successfully passed major second and third party audits which include NABL accreditation, ISO Guide 34 and USFDA.

Pharmaffiliates Analytics and Synthetics P. Ltd. is an integrated Contract Research Organization (CRO) is a gigantic name in the global market, which offers services to Pharmaceutical industry, API manufacturers, Bulk drug suppliers, clinical CROs and other allied industries.

Sildenafil and Impurities by Pharmaffiliates

Pharmaffiliates Analytics and Synthetics Pvt. Ltd, a substantial and predominant name as manufacturer and supplier of impurity standards globally, proudly introduces a wide range of premium quality products at highly competitive prices.

Sildenafil is an eminent first-line therapy for erectile dysfunction and works by selectively inhibiting phosphodiesterase type 5, which allows corpus cavernosum smooth muscle to relax, potentiating erections during sexual stimulation. 

Pharmaffiliates offers a vast variety of Sildenafil impurity standards which includes both commercially available and unavailable standards. All the standards are provided in the pack size of 25mg of 50mg and these packs can be customized as per customer's requirement also.

Each standard is shipped with a Certificate of Analysis, MSDS, and all the required documentation to ensure statutory domestic and international reputations. Our standards are of high purity and are scientifically characterized.

Our laboratory and quality systems have successfully passed major second and third party audits which include NABL accreditation, ISO Guide 34 and USFDA.

Pharmaffiliates offers below listed impurity standards of Sildenafil:

Name of the impurity	Product Code	CAS No.	Application
Sildenafil - impurity A	PA 19 09010	1391053-95-4	An impurity (Isobutyl Sildenafil
Sildenafil - impurity B	PA 19 09020	1094598-75-0	A prodrug (Sildenafil N-oxide)
Sildenafil - impurity C	PA 19 09030	139755-91-2	A metabolite (Desethyl Sildenafil)
Sildenafil - impurity D	PA 19 09040	1357931-55-5	An impurity (Demethylpiperazinyl Sildenafil Sulfonic Acid)
Sildenafil - impurity E	PA 19 09050	288-32-4	By-product (Imidazole)
Sildenafil - impurity G	PA 19 09070	1346602-67-2	Dimer impurity
Sildenafil aldehyde	PA 19 09510	332374-42-2	Intermediate in synthesis
Sildenafil amino amide impurity	PA 19 09520 (Freebase)/ PA 19 09530 (Hydrochloride salt)	139756-02-8/ 247584-10-7	Intermediate in synthesis
Sildenafil chloro impurity	PA 19 09540	42926-52-3	Important reactant for Sildenafil synthesis
Sildenafil carboxamide impurity	PA 19 09550	139756-03-9	An impurity
Sildenafil lactam impurity	PA 19 09560	139756-21-1	An impurity
Sildenafil chlorosulfonyl impurity	PA 19 09570	139756-22-2	An impurity
N-Desmethyl Sildenafil	PA 19 09580	139755-82-1	An active metabolite
4-Ethoxy-N,N-bis(2-hydroxyethyl)-3-(1-methyl-7-oxo-3-propyl-6,7-dihydro-1h-pyrazolo[4,3-d]pyrimidin-5-yl)benzenesulfonamide	PA 19 09590	NA	An impurity
O-Desethyl-o-propyl methisosildenafil	PA 19 09600	1391053-82-9	An analog
Propoxyphenyl homohydroxy Sildenafil	PA 19 09610	139755-87-6	An analog of Homo Sildenafil
Propoxyphenyl Sildenafil	PA 19 09620	877777-10-1	An impurity
Descarbon Sildenafil	PA 19 09630	1393816-99-3	An analog
5-(5-Carboxy-2-ethoxyphenyl)-1-methyl-3-N-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one	PA 19 09640	147676-78-6	A metabolite of Gendenafil, an analog of Sildenafil
4-Amino-1-methyl-5-propyl-1h-pyrazole-3-carboxamide	PA 19 09650	247583-78-4	An intermediate
Sildenafil amide impurity	PA 19 09660	139756-01-7	An impurity
Sildenafil methyl sulfonate ester impurity	PA 19 09670	NA	An impurity
1-Methyl-4-nitro-3-propyl-1h-pyrazole-5-carboxylic acid	PA 19 09680	139756-00-6	An intermediate
Demethylpiperazinyl Iso Sildenafil sulfonyl chloride	PA 19 09690	501120-42-9	An intermediate of Sildenafil and Iso Sildenafil
(Z)-N'-(5-Chloro-4-methyl-2-propyl-1H-imidazol-1-yl)-2-ethoxy-5-((4-ethylpiperazin-1-yl)sulfonyl)benzimidamide	PA 19 09700	NA	An impurity
(Z)-N'-(5-Chloro-4-methyl-2-propyl-1H-imidazol-1-yl)-2-ethoxybenzimidamide	PA 19 09710	NA	An impurity

You can order the above-mentioned impurity standards here:

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