4-Butoxyphenylboronic Acid (CAS 105365-51-3)

Chinese name: 4-丁氧基苯硼酸

4-Butoxyphenylboronic Acid is registered under CAS 105365-51-3. Molecular formula: C10H15BO3. Approximate molecular weight: 194.035. SKYSEVEN Chemical provides industrial chemical sourcing support and free CAS tools for global B2B buyers.

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Physical & identity data

CAS Number	105365-51-3
English name	4-Butoxyphenylboronic Acid
Chinese name	4-丁氧基苯硼酸
Molecular formula	C10H15BO3
Molecular weight	194.035
Melting point	106-108℃
Boiling point	342.3°C at 760 mmHg
Density	1.08g/cm3
Flash point	160.8°C
Refractive index	1.51
Vapor pressure	2.92E-05mmHgat25°C
HS code (ref.)	2931900090

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Authority references

• PubChem
• NIST Chemistry WebBook
• CAS Common Chemistry

FAQ

What is CAS 105365-51-3?

4-Butoxyphenylboronic Acid is identified by CAS Registry Number 105365-51-3. Molecular formula: C10H15BO3. SKYSEVEN Chemical provides industrial chemical supply and free CAS lookup tools.

Where can I buy 4-Butoxyphenylboronic 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 105365-51-3 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.