9-(2-Deoxy-2-fluoro-beta-D-arabinofuranosyl)adenine

(2R,3R,4S,5R)-5-(6-氨基-9H-嘌呤-9-基)-4-氟-2-(羟甲基)四氢呋喃-3-醇

Also known as: 2'-Deoxy-2'-fluoro-beta-D-arabinoadenosine, 2'-Deoxy-2'-fluoroadenosine, 2'-Deoxy-2'-fluoroarabinoadenosine, 2'-fluoro-2'-deoxy-adenosine, 2'F-dA, 6-Amino-purine-2'-fluoro-2'-deoxy arabineoside, 9-(2'-Deoxy-2'-fluoro-beta-D-arabinofuranosyl)adenine, 9-(2-Deoxy-2-fluoro-beta-D-arabinofuranosyl)-9H-purin-6-amine, Adenosine, 2'-deoxy-2'-fluoro-, Ara-2'-F-2'-dA

9-(2-Deoxy-2-fluoro-beta-D-arabinofuranosyl)adenine (CAS 20227-41-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H12FN5O3 and a molecular weight of 269.232 g/mol. It is also known as 2'-Deoxy-2'-fluoro-beta-D-arabinoadenosine, 2'-Deoxy-2'-fluoroadenosine and 2'-Deoxy-2'-fluoroarabinoadenosine. Key properties include a boiling point of 628.6±65.0 °C at 760 mmHg, a density of 2.0±0.1 g/cm3 and a flash point of 334.0±34.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
20227-41-2
Jingsj CID
J-1923129-7
Molecular Formula
C10H12FN5O3
Chinese Name
(2R,3R,4S,5R)-5-(6-氨基-9H-嘌呤-9-基)-4-氟-2-(羟甲基)四氢呋喃-3-醇
Molecular Weight
269.232 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point628.6±65.0 °C at 760 mmHg
Density2.0±0.1 g/cm3
Flash Point334.0±34.3 °C

Frequently Asked Questions

What is the CAS number of 9-(2-Deoxy-2-fluoro-beta-D-arabinofuranosyl)adenine?

The CAS number of 9-(2-Deoxy-2-fluoro-beta-D-arabinofuranosyl)adenine is 20227-41-2.

What are the molecular formula and molecular weight of 9-(2-Deoxy-2-fluoro-beta-D-arabinofuranosyl)adenine?

9-(2-Deoxy-2-fluoro-beta-D-arabinofuranosyl)adenine has molecular formula C10H12FN5O3 and molecular weight 269.232 g/mol.

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

Last updated:

How to cite: Jingsj. "9-(2-Deoxy-2-fluoro-beta-D-arabinofuranosyl)adenine (CAS 20227-41-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1923129-7 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.