isovaleric acid, benzyl ester (CAS 103-38-8)

Chinese name: 3-甲基丁酸苯甲酯

isovaleric acid, benzyl ester is registered under CAS 103-38-8. Molecular formula: C12H16O2. Approximate molecular weight: 192.254. SKYSEVEN Chemical provides industrial chemical sourcing support and free CAS tools for global B2B buyers.

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Physical & identity data

CAS Number	103-38-8
English name	isovaleric acid, benzyl ester
Chinese name	3-甲基丁酸苯甲酯
Molecular formula	C12H16O2
Molecular weight	192.254
Boiling point	245°C at 760 mmHg
Density	1g/cm3
Flash point	98.9°C
Refractive index	1.495
Vapor pressure	0.0294mmHgat25°C
HS code (ref.)	2915900090

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Authority references

• PubChem
• NIST Chemistry WebBook
• CAS Common Chemistry

FAQ

What is CAS 103-38-8?

isovaleric acid, benzyl ester is identified by CAS Registry Number 103-38-8. Molecular formula: C12H16O2. SKYSEVEN Chemical provides industrial chemical supply and free CAS lookup tools.

Where can I buy isovaleric acid, benzyl ester?

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

How do I verify CAS 103-38-8 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.