Pioglitazone EP Impurities

Veeprho Laboratories is a manufacturer and supplier of Pioglitazone EP impurities like N-Alkyl Pioglitazone / Pioglitazone EP Impurity C, Pioglitazone Didehydro Impurity / Pioglitazone EP Impurity B and Hydroxy Pioglitazone (CAS No. 146062-44-4). These Pioglitazone impurities are provided with certificate of analysis along with the characterization data like NMR MASS IR and HPLC Purity.

N-Alkyl Pioglitazone / Pioglitazone EP Impurity C

IUPAC Name : (±)-5-{4-[2-(5-Ethylpyridin-2-yl)ethoxy]benzyl}-3-[2-(5-ethylpyridin-2- yl)ethyl]thiazolindine-2,4-dione

Catalogue No : VL1190002


Pioglitazone Didehydro Impurity / Pioglitazone EP Impurity B 

IUPAC Name : (Z)-5-{4-[2-(5-Ethylpyridin-2-yl)ethoxy]benzylidene}thiazolidine-2,4-dione

Catalogue No : VL1190002


Hydroxy Pioglitazone (CAS No. 146062-44-4)

IUPAC Name : 5-[[4-[2-[5-(1-Hydroxyethyl)-2-pyridinyl]ethoxy]phenyl]methyl]-2,4-thiazolidinedione

For more details visit here : https://www.veeprholabs.com/Pioglitazone-Impurity-Manufacturer-Supplier.php

17-Keto Fulvestrant

17-Keto Fulvestrant

IUPAC Name : 7R,8R,9S,13S,14S)-3-hydroxy-13-methyl-7-(9-((4,4,5,5,5-pentafluoropentyl) sulfinyl) nonyl)-7,8,9,11,12,13,15,16-octahydro-6H-cyclopenta[a]phenanthren-17(14H)-one

Catalogue No : VL234007

Molecular Weight: 604.75 g/mol

Molecular Formula: C32H45F5O3S

For more details visit here : - https://www.veeprholabs.com/Fulvestrant-Impurity-Manufacturer-Supplier.php

Our Recently Manufactured Products : Timolol Impurities

Veeprho Laboratories is a manufacturer and supplier of Timolol Impurity A / Timolol Related Compound A (CAS No. 26839-76-9), Timolol Impurity B / Timolol Related Compound B (CAS No. 59697-06-2), Timolol Impurity C (CAS No. 1391068-18-0), Timolol Impurity D / Timolol Related Compound D (CAS No. 30165-97-0), Timolol Impurity E / Timolol Related Compound E (CAS No. 1026075-53-5), Timolol Impurity F / Timolol Related Compound F (CAS No. 30165-96-9), Timolol Impurity G / Timolol Related Compound G / Isotimolol (CAS No. 75202-36-7), Timolol Impurity I, Timolol Impurity J, Timolol Process Impurity, Timolol Degradation Impurity, Timolol Related Compound and Timolol Potential Impurity. These Timolol impurities are provided with certificate of analysis along with the characterization data like NMR MASS IR and HPLC Purity. 

Timolol Impurities :-

• Timolol Impurity A / Timolol Related Compound A (CAS No. 26839-76-9)
• Timolol Impurity B / Timolol Related Compound B (CAS No. 59697-06-2)
• Timolol Impurity C (CAS No. 1391068-18-0)
• Timolol Impurity D / Timolol Related Compound D (CAS No. 30165-97-0)
• Timolol Impurity E / Timolol Related Compound E (CAS No. 1026075-53-5)
• Timolol Impurity F / Timolol Related Compound F (CAS No. 30165-96-9)
• Timolol Impurity G (CAS No. 75202-36-7)
• Timolol Impurity I
• Timolol Impurity J 

All Tamsulosin Impurities are Successfully Manufactured in our R&D

Veeprho Laboratories is a manufacturer and supplier of Tamsulosin EP Impurities like Tamsulosin Impurity B, Tamsulosin Impurity E, Tamsulosin EP Impurity F, Tamsulosin Catechol, Tamsulosin Dimer, Tamsulosin Process Impurity, Tamsulosin Degradation Impurity, Tamsulosin Related Compound and Tamsulosin Potential Impurity. These impurities are provided with certificate of analysis along with the characterization data like NMR MASS IR and HPLC Purity.

Please refer below link for more details about  : https://www.veeprholabs.com/Tamsulosin-Impurity.php

Acetazolamide Impurity F

Acetazolamide Impurity F (CAS No. 80495-47-2)

IUPAC Name : N-[5-[(5-Acetamido-1,3,4-thiadiazol-2-yl)sulfonyl]sulfamoyl-1,3,4-thiadiazol-2- yl]acetamide

Catalogue No : VL11007

CAS No : 80495-47-2

Please refer below links for more details : https://www.veeprholabs.com/Acetazolamide-Impurity.php

Our Recently Manufactured Products : Everolimus Impurities

Veeprho Laboratories is a manufacturer and supplier of Everolimus impurities like Everolimus Impurity C (CAS No. 1062122-63-7), Everolimus Impurity D (Isomer 1 & 2) / Everolimus Retroaldol Degradation Product (CAS No. 1708118-13-1), Everolimus Impurity E / Ester hydrolysis degradant of IP D (CAS No. 147438-30-0) and TGR / Everolimus tert-Butyldimethylsilyl Ether Impurity (CAS No. 159351-68-5), Everolimus Process Impurity, Everolimus Degradation Impurity, Everolimus Impurity and Everolimus Potential Impurity. These impurities are provided with certificate of analysis along with the characterization data like NMR MASS IR and HPLC Purity.

Please refer below link : https://www.veeprholabs.com/everolimus-impurity-manufacturer-supplier.php

All Ganciclovir Impurities are Successfully Manufactured in our R&D

We would like to inform you that Veeprho Laboratories is a qualified vendor for certified impurity reference standards. We have recently manufactured Ganciclovir Impurities like Ganciclovir Divalinate Impurity (TFA Salt) (CAS No. 130914-71-5), Iso mono chloro ganciclovir / Ganciclovir EP Impurity C (TFA Salt) (CAS No. 108436-36-8), Ganciclovir Mono N-methyl Valinate / Valganciclovir USP Related Compound N / N-Methyl Valganciclovir HCl (TFA Salt) (CAS No. 1401562-16-0). It is acceptable to all regulatory agencies in the world like US-FDA, MHRA, MCC, WHO, Brazil and Japan.

Please refer below link for more details about Ganciclovir impurities :

https://www.veeprholabs.com/ganciclovir-impurity-manufacturer-supplier.php

https://www.veeprhopharma.com/Ganciclovir-Impurity-Manufacturer-Supplier.php