Prephenic acid barium salt
Prephenic acid barium salt (CAS: 2931-08-0; Formula: C10H8O6Ba; MW: 361.49) is a key organic building block and a carboxylic acid salt. This compound serves as a valuable intermediate in chemical synthesis, particularly in the development of amino acid libraries and in metabolic research. Available from Tech Serve Solutions with an assay of ≥75%, it is supplied under conditions requiring careful handling due to its hazardous nature.
- IUPAC
- 1-Carboxy-4-hydroxy-α-oxo-2,5-cyclohexadiene-1-propanoic acid

Chemical Synthesis Intermediate
Prephenic acid barium salt acts as a versatile precursor in organic synthesis. Its structure lends itself to the construction of more complex molecules, making it useful for researchers developing novel chemical entities.
Amino Acid Research
As a component of amino acid libraries, this compound aids in the study and synthesis of various amino acids. This is crucial for advancements in biochemistry and pharmaceutical research.
Metabolic Studies
The compound finds application in metabolomics and metabolic library research, contributing to the understanding of biological pathways and the development of related analytical tools.
| Molecular weight | 361.49 |
|---|---|
| Linear formula | C10H8O6Ba |
| Assay | ≥75% |
| Storage temperature | −20°C |

Hazard statements
- H301Toxic if swallowed
- H311Toxic in contact with skin
- H315Causes skin irritation
- H319Causes serious eye irritation
- H331Toxic if inhaled
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P301IF SWALLOWED
- P305IF IN EYES
- P311Call a POISON CENTER or doctor
| Protective equipment | Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 23/24/25-36/37/38 |
| Safety statements (S) | 22-26-36/37-45 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Shipped In | dry ice |
|---|
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 Prephenic acid barium salt used for?
+
Prephenic acid barium salt is used as a building block in chemical synthesis, for amino acid libraries, cell biology research, and in metabolomics and metabolic libraries.
What are the CAS number and formula for Prephenic acid barium salt?
+
The CAS number is 2931-08-0, and the molecular formula is C10H8O6Ba.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies Prephenic acid barium salt with an assay of ≥75%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
What are the safety concerns when handling Prephenic acid barium salt?
+
This compound is classified as Dangerous. Hazards include acute toxicity (oral, dermal, inhalation), skin irritation, and serious eye irritation. It requires appropriate personal protective equipment, including eyeshields, faceshields, gloves, and suitable respirator cartridges, and should be handled in a well-ventilated area.
How is Prephenic acid barium salt shipped?
+
Prephenic acid barium salt is shipped on dry ice and requires storage at -20°C.
How can I request a quote or sample?
+
To request a quote or sample, please contact the Tech Serve Solutions sales team via our website or by phone, providing the product name and CAS number.
▶ Related products

1-(2-Fluorobenzyl)piperazine
C11H15FN2
Chemical Synthesis
1-(2-Fluorophenyl)biguanide hydrochloride
Chemical Synthesis

1-(2-Fluorophenyl)cyclopropanecarboxylic acid
C10H9FO2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine
C10H13FN2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine monohydrochloride
C10H13FN2 · HCl
Chemical Synthesis
1-(2-Furoyl)-1H-benzotriazole
C11H7N3O2
Chemical Synthesis
1-(2-Furoyl)piperazine
C9H12N2O2
Chemical Synthesis
1-(2-Hydroxy-5-methylphenyl)-3-phenyl-1,3-propanedione
Chemical Synthesis
▶ Explore more

3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis

3-Methyl-1,5-pentanediol
Chemical Synthesis

3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis