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.

Pharmaceutical Reference Standards / Impurity Standards

Abacavir Sulfate
Abacavir
Abacavir EP Impurity C
Abacavir Related Compound B
Abacavir Related Compound C Hydrochloride
Abacavir EP Impurity D
Abacavir Sterio Isomer Mixture
Abacavir EP Impurity F
Abacavir Sterio Isomer Mixture
Abacavir EP Impurity B
Trans abacavir impurity
Cyclopropyldiaminopurine Abacavir
Trans Abacavir Dihydrochloride
Abacavir EP Impurity A
Abacavir Sulfate Racemic (S,S,R,R)
Abacavir Cyclopropyl Diamino Purine Impurity
N-Methyl Abacavir Impurity
Abacavir EP Impurity E
(1S,4R)-(4-Aminocyclopent-2-enyl)methanol hydrochloride
Abacavir EP Impurity A
O-Methyl Abacavir Impurity
Abacavir Chloro Impurity
Abacavir Ethoxy Impurity
3-Hydroxy Abacavir Impurity
Abacavir Ethanolate Impurity
Abacavir Methanolate Impurity
(1R-cis)-N-[2-amino-4-chloro-6-[[4-(hydroxymethyl)-2-cyclopenten-1-yl]amino]-5-pyrimidinyl]-formamide
[(1R,3S)-3-aminocyclopentyl]methanol
Abacavir Impurity 15
Mixture of Abacavir EP Impurity A and Abacavir Sulphate
Abacavir-1-O-pyrimidine Derivative
Abacavir Nitroso Impurity 2
Abacavir Nitroso Impurity 3
Abacavir Dinitroso Impurity
Abacavir N-Oxide
Abacavir Impurity 7
Abacavir Impurity 8
Abacavir Nitroso Impurity
N,N`-(4-amino-6-chloropyrimidine-2,5-diyl)diformamide
N-(2-Amino-4,6-dichloropyrimidine-5-yl)formamide
(1S,4R)-cis-4-Amino-2-Cyclopentene-1-Methanol D-Tartrate
Abacavir Diamino Purine Impurity
Abacavir Carboxylate
Abacavir 5`-Phosphate
Abacavir Impurity 1
Abacavir Impurity 3
4-(2,6-Diamino-9H-purin-9-yl)cyclopent-2-ene-yl-methanol
Abacavir Impurity 9
Abacavir Carbovir Impurity
O-Acetyl Abacavir
N-Nitroso Abacavir EP Impurity A
N-Nitroso Abacavir
Abacavir Impurity 16
2,6-Dichloro-9-Nitroso-9H-Purine
2-Chloro-6-methoxy-9-nitroso-9H-purine
N-Nitroso Abacavir Impurity 1
Abacavir Impurity 17
Abacavir Impurity 18 Hydrochloride
Abacavir Impurity 10
Abacavir Impurity 11
Abacavir Sulfate Racemic
Abacavir Impurity 4
Abacavir Impurity 5
Abacavir Enantiomer
Abacavir Impurity 2
Deschloro N,N-Dimethyl Abacavir Impurity
Abacavir Methyl Ester Impurity
Abacavir Impurity 6
N-Nitroso Abacavir EP Impurity E
N-Nitroso Diamino Abacvair Impurity 2
Abacavir Impurity 12
Abacavir Impurity 13
Abacavir Impurity 14
Abacavir Impurity 20
Abacavir Impurity 21
N-Nitroso Abacavir N-Oxide
N-Nitroso Abacavir EP Impurity F
N-Nitroso Abacavir EP Impurity B
N-Nitroso Abacavir EP Impurity D

Metabolites

Abacavir-O-beta-D-Glucuronide

Isotope Labelled Compounds

Abacavir D4
Abacavir D4 Hydrochloride