Search products

Search by product name, CAT, CAS, molecular formula or chemical name.

Trusted Partner for Reference Standards and Beyond
Products About us Facility Quality system OUR DIVISIONS SimSon Chemtech Speciality & fine chemicals SimSon Chemie Research chemicals supply SimSon Lifescience Services CRO, CDMO & analytical testing Contact us Careers

Fluconazole Related Compounds & Impurities

Fluconazole is a triazole antifungal that inhibits lanosterol 14-alpha-demethylase with excellent oral bioavailability and CNS penetration, used for candidiasis and cryptococcal meningitis.

Simson Pharma Limited along with its subsidiary offices Simson Pharma Global Ltd. (UK) and Simson Pharma Global LLC (USA) is a trusted manufacturer and supplier of high-quality pharmaceutical reference standards, offering a comprehensive portfolio of Fluconazole reference standards, pharmacopeial and non-pharmacopeial Fluconazole impurities, related compounds, related substances, metabolites, stable isotope-labelled compounds, deuterium labelled compounds and nitrosamine (N-NO) reference standards.

These materials support pharmaceutical research and development, product development, ANDA and DMF submissions, quality control (QC), analytical method development and validation, stability studies, impurity identification, and genotoxic impurity assessment.

Our Fluconazole-related reference standards are thoroughly characterized using advanced analytical techniques and are supplied with comprehensive Certificates of Analysis (COA) and supporting analytical data from our USFDA certified, ISO 17025 and ISO 17034 accredited Lab, to meet global regulatory expectations. EP and USP traceable reference standards can also be provided upon request, subject to availability. Simson is also a provider of EP and USP traceable standards. To ensure consistent quality and reliability, our reference standards are periodically re-tested according to established quality management procedures.

Impurity Standards

1,2,4-Triazol-4-Amine

CAT. No.F040013 CAS No.584-13-4 Mol. F.C2H4N4 Mol. W.84.08 g/mol Stock Status Custom Synthesis
COA MSDS

Fluconazole EP Impurity A

CAT. No.F040001 CAS No.89429-59-4 Mol. F.C13H12F2N6O Mol. W.306.27 g/mol Stock Status Instock
COA MSDS

Fluconazole EP Impurity B

CAT. No.F040002 CAS No.871550-15-1 Mol. F.C15H14FN9O Mol. W.355.33 g/mol Stock Status Instock
COA MSDS

Fluconazole EP Impurity C

CAT. No.F040003 CAS No.514222-44-7 Mol. F.C10H8N6 Mol. W.212.21 g/mol Stock Status Instock
COA MSDS

Fluconazole EP Impurity D

CAT. No.F040004 CAS No.81886-51-3 Mol. F.C13H13FN6O Mol. W.288.28 g/mol Stock Status Instock
COA MSDS

Fluconazole EP Impurity E

CAT. No.F040005 CAS No.86404-63-9 Mol. F.C10H7F2N3O Mol. W.223.18 g/mol Stock Status Instock
COA MSDS

Fluconazole EP Impurity F

CAT. No.F040006 CAS No.118689-07-9 Mol. F.C11H11F2N3O2 Mol. W.255.22 g/mol Stock Status Instock
COA MSDS

Fluconazole EP Impurity G

CAT. No.F040007 CAS No.86386-76-7 Mol. F.C11H9F2N3O Mol. W.237.21 g/mol Stock Status Instock
COA MSDS

Fluconazole EP Impurity H

CAT. No.F040008 CAS No.150194-52-8 Mol. F.C11H10BrF2N3O Mol. W.318.12 g/mol Stock Status Instock
COA MSDS

Fluconazole EP Impurity I

CAT. No.F040009 CAS No.749821-19-0 Mol. F.C13H14F2N70 Mol. W.322.29 g/mol Stock Status Custom Synthesis
COA MSDS

Fluconazole Impurity 1

CAT. No.F040011 CAS No.173837-65-5 Mol. F.C9H10F2O3 Mol. W.204.17 g/mol Stock Status Custom Synthesis
COA MSDS

Fluconazole Impurity 11

CAT. No.F040026 CAS No.206050-23-9 Mol. F.C10H9F2N3O Mol. W.225.20 g/mol Stock Status Custom Synthesis
COA MSDS

Fluconazole Impurity 14

CAT. No.F040021 CAS No.163921-61-7 Mol. F.C13H10F2N6 Mol. W.288.26 g/mol Stock Status Custom Synthesis
COA MSDS

Fluconazole Impurity 15

CAT. No.F040020 CAS No.163921-62-8 Mol. F.C13H10F2N6 Mol. W.288.26 g/mol Stock Status Custom Synthesis
COA MSDS

Working Standards

Fluconazole

CAT. No.F040000 CAS No.86386-73-4 Mol. F.C13H12F2N6O Mol. W.306.27 g/mol Stock Status Instock
COA MSDS

Fluconazole Form I

CAT. No.F040000D CAS No.86386-73-4 Mol. F.C13H12F2N6O Mol. W.306.27 g/mol Stock Status Custom Synthesis
COA MSDS

Fluconazole Form II

CAT. No.F040000E CAS No.86386-73-4 Mol. F.C13H12F2N6O Mol. W.306.27 g/mol Stock Status Custom Synthesis
COA MSDS

Product structure

Sample structure

Catalogue no.: — CAS no.: — Formula: — Mol. weight: —

Illustrative sample structure
SimSon — Science Standards Solutions
D-U-N-S Registered — Dun & Bradstreet D-U-N-S® REGISTERED Verified by Dun & Bradstreet
OFFICES & LABORATORIES
REGISTERED OFFICE · MUMBAI B-307, Sarita Building, Prabhat Industrial Estate, Near Dahisar Toll Naka, Dahisar (East), Mumbai- 400068, Maharashtra, India
CORPORATE OFFICE · MUMBAI Unit 1001-1006, The Platina, Tanvi Complex, S. V. Road, Dahisar East, Mumbai 400068, India
LABORATORY · HYDERABAD Shed 6A, TYPE III, TSIIC, Prashanthi Nagar, Kukatpally, Hyderabad 500072, India
REGIONAL OFFICE · AHMEDABAD Survey Number 375 Paiki 1, Plot Number 11, Shivam 5, Near Sumip Composite, Panchratna Estate, Village Changodar, Taluka Sanand, District Ahmedabad, Gujarat-382213
TALK TO THE RIGHT DESK
© 2026 SimSon Pharma Limited · All rights reserved