Phenobarbital sodium salt
Phenobarbital sodium salt (CAS: 57-30-7; Formula: C12H11N2NaO3; MW: 254.22) is a sodium salt of phenobarbital, a barbiturate derivative. This compound is recognised for its sedative and hypnotic properties. It has been historically used in various therapeutic applications and is available from Tech Serve Solutions for research and development purposes.
- IUPAC
- 5-Ethyl-5-phenyl-2,4,6-trioxohexahydropyrimidine sodium salt,5-Ethyl-5-phenylbarbituric acid sodium salt,Luminal sodium salt,Sodium 5-ethyl-5-phenylbarbiturate
- Synonyms
- 5-Ethyl-5-phenyl-2,4,6-trioxohexahydropyrimidine sodium salt5-Ethyl-5-phenylbarbituric acid sodium saltLuminal sodium saltSodium 5-ethyl-5-phenylbarbiturate

Research and Development
Utilised in laboratory settings for pharmacological research, drug discovery, and studies on central nervous system activity. Its well-documented effects make it a standard reference compound in neurobiology.
Chemical Synthesis
Serves as a building block or intermediate in the synthesis of more complex organic molecules. Its specific chemical structure lends itself to various synthetic pathways in medicinal chemistry.
Pharmacological Studies
Employed in in-vitro and in-vivo studies to investigate mechanisms of action related to sedation, hypnosis, and anticonvulsant activity. Its availability supports research into GABAergic neurotransmission.
| Molecular weight | 254.22 |
|---|---|
| Empirical formula | C12H11N2NaO3 |
| Solubility | H2O: soluble1 g/mLethanol: soluble100 mg/mL |


Hazard statements
- H301Toxic if swallowed
- H317May cause an allergic skin reaction
- H351Suspected of causing cancer
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P301IF SWALLOWED
| Protective equipment | Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 2811 6.1 / PGIII |
| Hazard codes (EU) | T |
| Risk statements (R) | 25-40-43 |
| Safety statements (S) | 22-36/37/39-45 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Drug Control | USDEA Schedule IV; Home Office Schedule 3; psychotrope; kontrollierte Droge in Deutschland; regulated under CDSA - not available from Canada |
|---|
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Phenobarbital sodium salt used for?
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Phenobarbital sodium salt is primarily used in research and development, chemical synthesis, and pharmacological studies. It has historical therapeutic applications as a sedative and hypnotic.
What are the CAS number and formula for Phenobarbital sodium salt?
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The CAS number is 57-30-7 and the empirical formula is C12H11N2NaO3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Phenobarbital sodium salt for research and development. The specific assay and purity are available upon request, and TSS does not represent this product as USP, BP, or EP grade.
How should Phenobarbital sodium salt be handled safely?
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Phenobarbital sodium salt is classified as acutely toxic (H301) and may cause an allergic skin reaction (H317) and is suspected of causing cancer (H351). Appropriate personal protective equipment, including eyeshields, face shields, gloves, and P2 respirator cartridges, must be used. Handle with extreme caution in a well-ventilated area.
Is Phenobarbital sodium salt a controlled substance?
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Yes, Phenobarbital sodium salt is a controlled substance in several jurisdictions, including the US (DEA Schedule IV) and Germany. It is also classified as a psychotrope and a controlled drug. Due to regulatory restrictions, it is not available for export to Canada.
Can I request a sample or quote for Phenobarbital sodium salt?
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Yes, to request a sample or quote for Phenobarbital sodium salt, please contact the Tech Serve Solutions sales team through our website or by phone.
How is Phenobarbital sodium salt packed and shipped?
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Phenobarbital sodium salt is packed and shipped in compliance with all applicable regulations for hazardous and controlled substances. Specific packaging and shipping details are provided upon order confirmation.
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