Guanosine 5'-diphosphate disodium salt

Also known as: GDP, 5'-GDP, 5'-guanylate diphosphate, 5'-guanylate diphosphate (GDP), Guanosine 5'-diphosphate, Guanosine 5'-pyrophosphate, Guanosine 5''-diphosphoric acid, Guo-5'-P2, EINECS 231-026-2, MFCD06656011

Guanosine 5'-diphosphate disodium salt (CAS 146-91-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H15N5O11P2 and a molecular weight of 443.20100 g/mol. Key properties include a boiling point of 961ºC at 760 mmHg, a density of 2.63 g/cm3 and a flash point of 535ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 146-91-8
Jingsj CID: J-37708-2
Molecular Formula: C₁₀H₁₅N₅O₁₁P₂
Molecular Weight: 443.20100 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	961ºC at 760 mmHg
Density	2.63 g/cm3
Flash Point	535ºC
Exact Mass	443.02400
PSA	272.19000
Vapor Pressure	0mmHg at 25°C
Refractive Index	1.94
Storage Conditions	−20℃。
Additional Property	H2O: 50 mg/mL, clear, colorless

Activity & Biological Data

Target	Human Endogenous Metabolite

Frequently Asked Questions

What is the CAS number of Guanosine 5'-diphosphate disodium salt?

The CAS number of Guanosine 5'-diphosphate disodium salt is 146-91-8.

What are the molecular formula and molecular weight of Guanosine 5'-diphosphate disodium salt?

Guanosine 5'-diphosphate disodium salt has molecular formula C10H15N5O11P2 and molecular weight 443.20100 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. "Guanosine 5'-diphosphate disodium salt (CAS 146-91-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-37708-2 (accessed 2026-11-09).

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