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Abacavir

Also known as: ABC, 1592U89, (1S,4R)-4-[2-Amino-6-(cyclopropylamino)-9H-purin-9-yl]-2-cyclopentene-1-methanol, (1S,cis)-4-[2-amino-6-(cyclopropylamino)-9H-purin-9-yl]-2-cyclopentene-1-methanol, 2-Cyclopentene-1-methanol, 4-[2-amino-6-(cyclopropylamino)-9H-purin-9-yl]-, (1S,4R)-, [(1S,4R)-4-(2-AMINO-6-CYCLOPROPYLAMINO-PURIN-9-YL)-CYCLOPENT-2-ENYL]-METHANOL, MFCD00903850, Abacavir (see A105000)

Abacavir (CAS 136470-78-5) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C14H18N6O and a molecular weight of 286.332 g/mol. Key properties include a melting point of 161 °C(dec.), a boiling point of 636.0±65.0 °C at 760 mmHg, a density of 1.7±0.1 g/cm3 and a flash point of 338.4±34.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
136470-78-5
Jingsj CID
J-44345-8
Molecular Formula
C14H18N6O
Molecular Weight
286.332 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Melting Point161 °C(dec.)
Boiling Point636.0±65.0 °C at 760 mmHg
Density1.7±0.1 g/cm3
Flash Point338.4±34.3 °C
Exact Mass286.154205
PSA101.88000
LogP0.72
Vapor Pressure0.0±2.0 mmHg at 25°C
Refractive Index1.864
Storage Conditions0-6°C

Activity & Biological Data

Additional Information[1]. Charneira C, et al. Reactive aldehyde metabolites from the anti-HIV drug abacavir: amino acid adducts as possible factors in abacavir toxicity. Chem Res Toxicol. 2011 Dec 19;24(12):2129-41. [2]. Hervey PS, et al. Abacavir: a review of its clinical potential in patients with HIV infection. Drugs. 2000 Aug;60(2):447-79.

Frequently Asked Questions

What is the CAS number of Abacavir?

The CAS number of Abacavir is 136470-78-5.

What are the molecular formula and molecular weight of Abacavir?

Abacavir has molecular formula C14H18N6O and molecular weight 286.332 g/mol.

What are the upstream and downstream products of Abacavir?

For Abacavir, Upstream Products: 2-Amino-6-chloropurine, Cyclopropylamine.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Abacavir (CAS 136470-78-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-44345-8 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.