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

Abacavir Sulfate Related Compounds & Impurities

Abacavir Sulfate is a nucleoside reverse transcriptase inhibitor that, after intracellular phosphorylation, terminates HIV-1 reverse transcription, used in combination antiretroviral therapy with mandatory HLA-B*5701 screening to prevent hypersensitivity.

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 Abacavir Sulfate reference standards, pharmacopeial and non-pharmacopeial Abacavir Sulfate 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 Abacavir Sulfate-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

Abacavir Ethoxy Impurity

CAT. No.A400026 CAS No.2211067-09-1 Mol. F.C13H17N5O2.HCl Mol. W.311.77 g/mol Stock Status Instock
COA MSDS

Abacavir Impurity 1

CAT. No.A400049 CAS No.2022943-79-7 Mol. F.C11H14ClN5O Mol. W.267.72 g/mol Stock Status Custom Synthesis
COA MSDS

Abacavir Impurity 11

CAT. No.A400065 CAS No.3084072-16-9 Mol. F.C11H12ClN5O Mol. W.265.70 g/mol Stock Status Custom Synthesis
COA MSDS

Abacavir Impurity 12

CAT. No.A400058 CAS No.2514773-56-7 Mol. F.C5HCl2N5O Mol. W.218.00 g/mol Stock Status Custom Synthesis
COA MSDS

Abacavir Impurity 12

CAT. No.A400077 CAS No.2663884-03-3 Mol. F.C21H21F3IN3O2 Mol. W.283.72 g/mol Stock Status Custom Synthesis
COA MSDS

Abacavir Impurity 13

CAT. No.A400078 CAS No.267668-74-6 Mol. F.C11H12ClN5O.HCl Mol. W.302.16 g/mol Stock Status Custom Synthesis
COA MSDS

Abacavir Impurity 14

CAT. No.A400079 CAS No.2518081-11-1 Mol. F.C12H12ClN5O2 Mol. W.293.71 g/mol Stock Status Custom Synthesis
COA MSDS

Abacavir Impurity 15

CAT. No.A400032 CAS No.NA Mol. F.C11H14ClN5O2 Mol. W.283.71 g/mol Stock Status Instock
COA MSDS

Abacavir Impurity 16

CAT. No.A400057 CAS No.NA Mol. F.C21H25ClN10O2 Mol. W.484.94 g/mol Stock Status Custom Synthesis
COA MSDS

Abacavir Impurity 17

CAT. No.A400061 CAS No.141271-11-6 Mol. F.C10H13ClN4O Mol. W.240.69 g/mol Stock Status Custom Synthesis
COA MSDS

Abacavir Impurity 20

CAT. No.A400080 CAS No.NA Mol. F.C13H16ClN5O Mol. W.293.75 g/mol Stock Status Custom Synthesis
COA MSDS

Abacavir Impurity 21

CAT. No.A400081 CAS No.NA Mol. F.C12H12ClN5O2 Mol. W.293.71 g/mol Stock Status Custom Synthesis
COA MSDS

Abacavir Impurity 3

CAT. No.A400050 CAS No.NA Mol. F.C12H12ClN5O2 Mol. W.293.71 g/mol Stock Status Custom Synthesis
COA MSDS

Abacavir Impurity 4

CAT. No.A400067 CAS No.141271-12-7 Mol. F.C10H14ClN5O Mol. W.255.07 g/mol Stock Status Custom Synthesis
COA MSDS

Abacavir Impurity 5

CAT. No.A400068 CAS No.NA Mol. F.C14H17ClN6 Mol. W.304.78 g/mol Stock Status Custom Synthesis
COA MSDS

Abacavir Impurity 6

CAT. No.A400074 CAS No.NA Mol. F.C11H12ClN5O.HCl Mol. W.302.16 g/mol Stock Status Custom Synthesis
COA MSDS

Abacavir Impurity 7

CAT. No.A400040 CAS No.171887-02-8 Mol. F.C7H9Cl2N5 Mol. W.234.09 g/mol Stock Status Custom Synthesis
COA MSDS

Abacavir Impurity 8

CAT. No.A400041 CAS No.171887-01-7 Mol. F.C10H14Cl2N6 Mol. W.289.16 g/mol Stock Status Custom Synthesis
COA MSDS

Abacavir Impurity 9

CAT. No.A400052 CAS No.NA Mol. F.C5H4ClN5O2 Mol. W.201.57 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