Homovanillic acid
Homovanillic acid (HVA), CAS 306-08-1, with the molecular formula HOC6H3(OCH3)CH2CO2H and a molecular weight of 182.17 g/mol, is a key metabolite of dopamine. This compound is of significant interest in neuroscience research due to its role in dopamine metabolism. It serves as a valuable biochemical tool for studying neurotransmitter pathways and associated physiological processes. Tech Serve Solutions offers Homovanillic acid for research and development purposes.
- IUPAC
- 4-Hydroxy-3-methoxyphenylacetic acid,HVA
- Synonyms
- 4-Hydroxy-3-methoxyphenylacetic acidHVA

Neuroscience Research
Homovanillic acid is widely used as a biomarker for dopamine turnover in the brain. Researchers utilise it to investigate neurological disorders and neurotransmitter imbalances.
Biochemical Studies
It serves as a standard in analytical methods for quantifying catecholamine metabolites. This aids in understanding metabolic pathways and enzymatic activities.
Cellular Signalling Research
HVA is employed to study cellular responses and signalling pathways influenced by dopaminergic activity. Its role in cellular processes makes it a valuable research reagent.
| Molecular weight | 182.17 |
|---|---|
| Linear formula | HOC6H3(OCH3)CH2CO2H |
| Melting point | 142-145 °C(lit.) |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
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 Homovanillic acid (HVA) used for?
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Homovanillic acid (HVA) is primarily used in neuroscience and biochemical research as a metabolite of dopamine, serving as a biomarker for dopamine turnover and for studying neurotransmitter pathways.
What are the CAS number and chemical formula for Homovanillic acid?
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The CAS number for Homovanillic acid is 306-08-1, and its chemical formula is HOC6H3(OCH3)CH2CO2H.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Homovanillic acid typically as a research or technical grade chemical. The specific assay and purity will be detailed on the product's Certificate of Analysis. TSS does not represent this product as USP, BP, or EP grade.
What are the safety and handling precautions for Homovanillic acid?
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Homovanillic acid is classified with GHS07 signal word 'Warning', with hazard statements H315, H319, and H335, indicating it causes skin irritation, serious eye irritation, and may cause respiratory irritation. Recommended personal protective equipment includes a dust mask type N95 (US), eyeshields, and gloves. Ensure adequate ventilation and avoid dust formation.
How is Homovanillic acid packed, shipped, and exported by TSS?
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Tech Serve Solutions professionally packs, ships, and exports Homovanillic acid according to international regulations for chemical transport, ensuring product integrity and safety during transit.
How can I request a sample or quote for Homovanillic acid?
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To request a sample or a quote for Homovanillic acid, please contact our sales team via the website or direct email, providing your specific requirements.
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