Namodenoson

Also known as: 2-Cl-IB-MECA, CF-102, CF102, Cl-IB-MECA, CI-IB-MECA, Chloro-IB-MECA, 2-chloro-N6-(3-iodobenzyl)adenosine-5'-N-methyluronamide, 1-[2-chloro-6-[[(3-iodophenyl)methyl]amino]-9H-purin-9-yl]-1-deoxy-N-methyl-β-D-ribofuranuronamide, (2S,3S,4R,5R)-5-[2-chloro-6-[(3-iodophenyl)methylamino]purin-9-yl]-3,4-dihydroxy-N-methyloxolane-2-carboxamide

Namodenoson (CAS 163042-96-4) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C18H18ClIN6O4 and a molecular weight of 544.731 g/mol. Key properties include a melting point of 209 °C and a density of 2.0±0.1 g/cm3. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 163042-96-4
Jingsj CID: J-1959894-8
Molecular Formula: C₁₈H₁₈ClIN₆O₄
Molecular Weight: 544.731 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	209 °C
Density	2.0±0.1 g/cm3
Exact Mass	544.012268
PSA	134.42000
LogP	3.14
Refractive Index	1.814

GHS Safety & Compliance

IrritantSignal word: Warning

H315 — Causes skin irritation
H319 — Causes serious eye irritation
H335 — May cause respiratory irritation

Activity & Biological Data

Target	Ki:0.33 nM (A3 adenosine receptor)[1][2].
Additional Information	[1]. Van Schaick EA et al. Hemodynamic effects and histamine release elicited by the selective adenosine A3 receptor agonist 2-Cl-IB-MECA in conscious rats. Eur J Pharmacol. 1996 Jul 25;308(3):311-4. [2]. Jacobson KA et al. Adenosine A3 receptors: novel ligands and paradoxical effects. Trends Pharmacol Sci. 1998 May;19(5):184-91.

Customs & Trade Information

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of Namodenoson?

The CAS number of Namodenoson is 163042-96-4.

What are the molecular formula and molecular weight of Namodenoson?

Namodenoson has molecular formula C18H18ClIN6O4 and molecular weight 544.731 g/mol.

Is Namodenoson hazardous?

Namodenoson has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.

What are the upstream and downstream products of Namodenoson?

For Namodenoson, Upstream Products: 3-Iodobenzylamine hydrochloride, 2,6-Dichloropurine, Piclidenoson.

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

Last updated: 8/21/2026

How to cite: Jingsj. "Namodenoson (CAS 163042-96-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1959894-8 (accessed 2026-11-09).

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