3,4-Dihydroxyphenylacetic acid (CAS 102-32-9)

Chinese name: 3,4-二羟基苯乙酸

3,4-Dihydroxyphenylacetic acid is registered under CAS 102-32-9. Molecular formula: C8H8O4. Approximate molecular weight: 168.147. SKYSEVEN Chemical provides industrial chemical sourcing support and free CAS tools for global B2B buyers.

Open in CAS Lookup · MW Calculator · RFQ Template · Request quote

Physical & identity data

CAS Number	102-32-9
English name	3,4-Dihydroxyphenylacetic acid
Chinese name	3,4-二羟基苯乙酸
Molecular formula	C8H8O4
Molecular weight	168.147
Melting point	126-130℃
Boiling point	362.637°C at 760 mmHg
Density	1.491g/cm3
Flash point	187.303°C
Refractive index	1.628
Vapor pressure	0mmHgat25°C
HS code (ref.)	2918290000

Related products at SKYSEVEN Chemical

No on-catalog product linked yet. Contact sales with CAS 102-32-9 for availability.

Authority references

• PubChem
• NIST Chemistry WebBook
• CAS Common Chemistry

FAQ

What is CAS 102-32-9?

3,4-Dihydroxyphenylacetic acid is identified by CAS Registry Number 102-32-9. Molecular formula: C8H8O4. SKYSEVEN Chemical provides industrial chemical supply and free CAS lookup tools.

Where can I buy 3,4-Dihydroxyphenylacetic acid?

Request a quote on cnchemshop.com. SKYSEVEN Chemical supplies industrial grades with COA/SDS on request for export orders.

How do I verify CAS 102-32-9 data?

Cross-check PubChem / NIST / CAS Common Chemistry, and use our free CAS lookup tool. Always match CAS on COA and invoice.

Data is for informational reference only. Verify lot-specific values with COA/SDS. Not for medical advice.