Uridine 5'-diphosphate

Also known as: UDP, 5'-UDP, Uridine diphosphate, Uridine 5'-(trihydrogen diphosphate), Uridine 5'-pyrophosphate, 5'-Uridylate diphosphate

Uridine 5'-diphosphate (CAS 58-98-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H14N2O12P2 and a molecular weight of 404.16 g/mol. Key property: a density of 2.002g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 58-98-0
Jingsj CID: J-1942-6
Molecular Formula: C₉H₁₄N₂O₁₂P₂
Molecular Weight: 404.16 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Density	2.002g/cm3
Exact Mass	465.97700
PSA	252.35000
Refractive Index	1.643

Activity & Biological Data

Target	Human Endogenous Metabolite
Additional Information	[1]. Ashleigh S Paparella, et al. Clostridioides difficile TcdB Toxin Glucosylates Rho GTPase by an SNi Mechanism and Ion Pair Transition State. ACS Chem Biol. 2022 Sep 16;17(9):2507-2518. [2]. Besada P, et al. Structure-activity relationships of uridine 5'-diphosphate analogues at the human P2Y6 receptor. J Med Chem. 2006 Sep 7;49(18):5532-43.

Frequently Asked Questions

What is the CAS number of Uridine 5'-diphosphate?

The CAS number of Uridine 5'-diphosphate is 58-98-0.

What are the molecular formula and molecular weight of Uridine 5'-diphosphate?

Uridine 5'-diphosphate has molecular formula C9H14N2O12P2 and molecular weight 404.16 g/mol.

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. "Uridine 5'-diphosphate (CAS 58-98-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1942-6 (accessed 2026-11-06).

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