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(2R,3R,4S,5R)-2-(6-amino-9H-purin-9-yl)-5-(hydroxymethyl)-4-methoxytetrahydrofuran-3-ol

Also known as: 3'-O-Methyladenosine, 3'-O-Methyl-D-adenosine, 3'-O-Methyl-adenosine, 3'-O-methyl-3'-deoxyadenosine, 3'-OMe-A, O3'-methyladenosine, Adenosine, 3'-O-methyl-

(2R,3R,4S,5R)-2-(6-amino-9H-purin-9-yl)-5-(hydroxymethyl)-4-methoxytetrahydrofuran-3-ol (CAS 10300-22-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H15N5O4 and a molecular weight of 281.26800 g/mol. Key properties include a boiling point of 623.8ºC at 760mmHg, a density of 1.84g/cm3 and a flash point of 331ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
10300-22-8
Jingsj CID
J-1608082-3
Molecular Formula
C11H15N5O4
Molecular Weight
281.26800 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026
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Physicochemical Properties

Boiling Point623.8ºC at 760mmHg
Density1.84g/cm3
Flash Point331ºC
Exact Mass281.11200
PSA128.54000
Vapor Pressure2.02E-16mmHg at 25°C
Refractive Index1.794

Frequently Asked Questions

What is the CAS number of (2R,3R,4S,5R)-2-(6-amino-9H-purin-9-yl)-5-(hydroxymethyl)-4-methoxytetrahydrofuran-3-ol?

The CAS number of (2R,3R,4S,5R)-2-(6-amino-9H-purin-9-yl)-5-(hydroxymethyl)-4-methoxytetrahydrofuran-3-ol is 10300-22-8.

What are the molecular formula and molecular weight of (2R,3R,4S,5R)-2-(6-amino-9H-purin-9-yl)-5-(hydroxymethyl)-4-methoxytetrahydrofuran-3-ol?

(2R,3R,4S,5R)-2-(6-amino-9H-purin-9-yl)-5-(hydroxymethyl)-4-methoxytetrahydrofuran-3-ol has molecular formula C11H15N5O4 and molecular weight 281.26800 g/mol.

What are the upstream and downstream products of (2R,3R,4S,5R)-2-(6-amino-9H-purin-9-yl)-5-(hydroxymethyl)-4-methoxytetrahydrofuran-3-ol?

For (2R,3R,4S,5R)-2-(6-amino-9H-purin-9-yl)-5-(hydroxymethyl)-4-methoxytetrahydrofuran-3-ol, Upstream Products: Trimethylsulfonium hydroxide, Adenosine, iodomethane; Downstream Products: 2'-O-Methyladenosine.

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

Last updated:

How to cite: Jingsj. "(2R,3R,4S,5R)-2-(6-amino-9H-purin-9-yl)-5-(hydroxymethyl)-4-methoxytetrahydrofuran-3-ol (CAS 10300-22-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1608082-3 (accessed 2026-11-09).

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