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Citicoline sodium

Also known as: Citicoline sodium salt, Cytidine 5'-diphosphocholine sodium salt, CDP-choline-Na, Cytidine 5'-(trihydrogen diphosphate) P'-[2-(trimethylammonio)ethyl] ester inner salt monosodium salt, Cidifos, Neuroton

Citicoline sodium (CAS 33818-15-4) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C14H25N4NaO11P2 and a molecular weight of 511.31 g/mol. Key property: a melting point of 259-268°C (dec.). No supplier offers are currently listed; request a quote. Record last updated Nov 2, 2026.

CAS No.
33818-15-4
Jingsj CID
J-25027-1
Molecular Formula
C14H25N4NaO11P2
Molecular Weight
511.31 g/mol
Category
Organic Bases
Last updated
11/2/2026
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Physicochemical Properties

Melting Point259-268°C (dec.)
PSA238.17000

Activity & Biological Data

Additional Information[1]. Davinelli S, et al. Cytoprotective Effects of Citicoline and Homotaurine against Glutamate and High Glucose Neurotoxicity in Primary Cultured Retinal Cells. Oxid Med Cell Longev. 2017;2017:2825703. [2]. Karpova MN, et al. Increase of the seizure threshold in C57BL/6 mice after citicoline administration. Bull Exp Biol Med. 2015 Jan;158(3):315-7.

Customs & Trade Information

HS Code2934999090
Summary2934999090. 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 Citicoline sodium?

The CAS number of Citicoline sodium is 33818-15-4.

What are the molecular formula and molecular weight of Citicoline sodium?

Citicoline sodium has molecular formula C14H25N4NaO11P2 and molecular weight 511.31 g/mol.

What are the upstream and downstream products of Citicoline sodium?

For Citicoline sodium, Upstream Products: Cytidine 5'-monophosphate, Phosphocholine chloride calcium salt tetrahydrate.

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

Last updated:

How to cite: Jingsj. "Citicoline sodium (CAS 33818-15-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-25027-1 (accessed 2026-11-09).

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