Abacavir sulfate
Abacavir sulfate (CAS: 188062-50-2), with the molecular formula C14H18N6O · 0.5 H2SO4 and a molecular weight of 335.37, is a potent nucleoside reverse transcriptase inhibitor. It is primarily recognised for its role in antiviral research, particularly in the development of therapeutic candidates against viral infections. Supplied as a white to tan powder, this compound is essential for in-vitro research and drug discovery.
- IUPAC
- (1S,4R)-4-[2-Amino-6-(cyclopropylamino)-9H-purin-9-yl]-2-cyclopentene-1-methanol sulfate,ABC,Abacavir Hemisulfate
- Synonyms
- (1S,4R)-4-[2-Amino-6-(cyclopropylamino)-9H-purin-9-yl]-2-cyclopentene-1-methanol sulfateABCAbacavir Hemisulfate

Antiviral Research
Abacavir sulfate is a key compound utilised in research focused on developing novel treatments for viral diseases. Its mechanism of action as a reverse transcriptase inhibitor makes it invaluable for studying viral replication cycles.
Drug Discovery and Development
As an approved therapeutic candidate, this compound is instrumental in the preclinical stages of drug discovery. It serves as a reference standard and research tool for scientists investigating new antiviral agents.
Cell Biology and Signaling Studies
The compound is employed in cell biology laboratories to investigate cellular processes, particularly those related to immune cell signaling and the impact of viral infections on cellular functions.
| Molecular weight | 335.37 |
|---|---|
| Empirical formula | C14H18N6O · 0.5 H2SO4 |
| Assay | ≥98% (HPLC) |
| Form | powder |
| Colour | white to tan |
| Solubility | H2O: ≥17 mg/mL |
| Storage temperature | 2-8°C |

Hazard statements
- H351Suspected of causing cancer
- H361Suspected of damaging fertility or the unborn child
Precautionary statements
- P281Use personal protective equipment as required
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xn |
| Risk statements (R) | 63-40 |
| Safety statements (S) | 36/37 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Abacavir sulfate primarily used for?
+
Abacavir sulfate is primarily used in AIDS and viral research as an approved therapeutic candidate and bioactive small molecule, playing a role in immune cell signaling studies.
What are the CAS number and molecular formula for Abacavir sulfate?
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The CAS number for Abacavir sulfate is 188062-50-2, and its molecular formula is C14H18N6O · 0.5 H2SO4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Abacavir sulfate with a purity of ≥98% (HPLC). We do not represent this product as USP, BP, or EP grade.
How should Abacavir sulfate be handled and stored?
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Abacavir sulfate is classified with GHS08 symbol and carries a Warning signal word due to hazards H351 (Suspected of causing cancer) and H361 (Suspected of damaging fertility or the unborn child). It requires careful handling (P281: Use personal protective equipment as required) and should be stored at 2-8°C.
How is Abacavir sulfate packaged and exported?
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Abacavir sulfate is supplied as a powder and is carefully packaged to maintain its integrity during domestic and international export. Storage is recommended at 2-8°C.
How can I request a quote or sample for Abacavir sulfate?
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To request a quote or a sample of Abacavir sulfate, please contact our sales team through the website or by calling us directly.
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