Isobutyric acid cinnamyl ester (CAS 103-59-3)

Chinese name: 异丁酸肉桂酯

Isobutyric acid cinnamyl ester is registered under CAS 103-59-3. Molecular formula: C13H16O2. Approximate molecular weight: 204.265. SKYSEVEN Chemical provides industrial chemical sourcing support and free CAS tools for global B2B buyers.

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Physical & identity data

CAS Number	103-59-3
English name	Isobutyric acid cinnamyl ester
Chinese name	异丁酸肉桂酯
Molecular formula	C13H16O2
Molecular weight	204.265
Boiling point	307.1°C at 760 mmHg
Density	1.019g/cm3
Flash point	127.8°C
Refractive index	1.535
Vapor pressure	0.000741mmHgat25°C
HS code (ref.)	2915900090

Applications (reference)

异丁酸桂酯(103-59-3)的用途：
GB 2760－89规定为暂时允许使用的食用香料。

Related products at SKYSEVEN Chemical

No on-catalog product linked yet. Contact sales with CAS 103-59-3 for availability.

Authority references

• PubChem
• NIST Chemistry WebBook
• CAS Common Chemistry

FAQ

What is CAS 103-59-3?

Isobutyric acid cinnamyl ester is identified by CAS Registry Number 103-59-3. Molecular formula: C13H16O2. SKYSEVEN Chemical provides industrial chemical supply and free CAS lookup tools.

Where can I buy Isobutyric acid cinnamyl 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 103-59-3 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.