Citicoline sodium

CAS Number
33818-15-4
EC Number
251-689-1

What is Citicoline sodium?

Citicoline sodium (CAS 33818-15-4) is the sodium salt form of citicoline, a naturally occurring nucleotide derivative used as an active pharmaceutical ingredient in neurological and cognitive health applications.

Where is Citicoline sodium used?

  • Pharmaceutical manufacturing: oral tablets, capsules, injectable solutions for cognitive impairment, stroke recovery and complex neurological disorders
  • Nutraceuticals and functional foods: cognitive support supplements and nootropic blends
  • CNS preclinical studies and clinical trials: reference standard or active compound
  • Medical nutrition: post-stroke or age-related cognitive decline management
  • It is formulated into finished dosage forms and clinical formulations.

Good to know: Pharmaceutical-grade material meets USP and EP specifications. The material is hygroscopic.

Commercial specifications

  • Purity typically 98% or above
  • Bulk quantities for industrial manufacturing; smaller research-grade quantities for formulation development and QC use

Other Names (Synonyms)

Citicoline sodium salt|IP 302 sodium|CerAxon|7XQ5AKD9YD|RefChem:1081992|Citicoline Monosodium Salt|CDP Choline Sodium Salt

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What are the physical properties of Citicoline sodium?

Melting Point 259-268°C (dec.)
Color white
Form solid
Water Solubility Soluble in water (100 mg/ml).

Which trade and regulatory codes apply to Citicoline sodium?

HS Code 29349990
WGK (Germany) 3
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