Cinnabarinic Acid
Cinnabarinic acid (CAS 606-59-7) is a chemical compound with the molecular formula C14H8N2O6 and a molecular weight of 300.22 g/mol. It presents as a red to very dark red powder. This compound is recognized for its role in apoptosis induction and is utilized in various cell biology and cell signaling research applications, particularly concerning neuroscience and GPCR modulation.
- IUPAC
- 2-amino-3-oxo-3H-phenoxazine-1,9-dicarboxylic acid,Cinnabaric acid
- Synonyms
- 2-amino-3-oxo-3H-phenoxazine-1,9-dicarboxylic acidCinnabaric acid

Apoptosis Research
Cinnabarinic acid is employed as an apoptosis inducer in cellular studies. It serves as a valuable tool for investigating programmed cell death pathways and their implications in biological systems.
Cell Signaling and Neuroscience
This compound acts as a modulator of metabotropic receptors, specifically excitatory amino acids. Its application extends to research in cell signaling mechanisms and neuroscience, including the study of GPCR proteins.
Biochemical and Reagent Use
As a bioactive small molecule, Cinnabarinic acid functions as a biochemical reagent. It is used in laboratory settings for diverse research purposes within cell biology and related fields.
| Molecular weight | 300.22 |
|---|---|
| Empirical formula | C14H8N2O6 |
| Assay | ≥98% (HPLC) |
| Form | powder |
| Colour | red to very dark red |
| Solubility | DMSO: ≥4 mg/mL |
| Storage temperature | 2-8°C |
| Storage Condition | desiccated |
|---|
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 Cinnabarinic acid used for?
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Cinnabarinic acid is used as an apoptosis inducer in cell biology research, and as a modulator in studies of cell signaling, neuroscience, and GPCR proteins. It is also utilized as a general biochemical reagent.
What is the CAS number and chemical formula for Cinnabarinic acid?
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The CAS number for Cinnabarinic acid is 606-59-7, and its chemical formula is C14H8N2O6.
What grade and purity does Tech Serve Solutions supply for Cinnabarinic acid?
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Tech Serve Solutions supplies Cinnabarinic acid with an assay of ≥98% (HPLC). We do not represent this product as USP, BP, EP, or other pharmacopoeia grades.
What are the safety and handling recommendations for Cinnabarinic acid?
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Cinnabarinic acid has a WGK (Germany) rating of 3, indicating it is hazardous to water. Handle with appropriate personal protective equipment in a well-ventilated area. Store desiccated at 2-8°C.
How is Cinnabarinic acid typically supplied and shipped by TSS?
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Cinnabarinic acid is supplied as a red to very dark red powder. TSS is a global supplier and exporter of fine chemicals, handling shipments according to relevant regulations.
How can I request a quote or sample for Cinnabarinic acid?
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To request a quote or sample for Cinnabarinic acid, please contact our sales team through the TSS website or by phone.
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