Octadecyl 2-bromo-2-methylpropanoate

2-溴异丁酸十八烷基酯

Also known as: octadecyl 2-bromoisobutyrate, octadecyl 2-bromo-2-methylpropanoate, Propanoic acid, 2-bromo-2-methyl-, octadecyl ester, Stearyl initiator

Octadecyl 2-bromo-2-methylpropanoate (CAS 474303-15-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C22H43BrO2 and a molecular weight of 419.48000 g/mol. It is also known as octadecyl 2-bromoisobutyrate, octadecyl 2-bromo-2-methylpropanoate and Propanoic acid, 2-bromo-2-methyl-, octadecyl ester. Key property: a flash point of >110 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
474303-15-6
Jingsj CID
J-1192404-1
Molecular Formula
C22H43BrO2
Chinese Name
2-溴异丁酸十八烷基酯
Molecular Weight
419.48000 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Flash Point>110 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of Octadecyl 2-bromo-2-methylpropanoate?

The CAS number of Octadecyl 2-bromo-2-methylpropanoate is 474303-15-6.

What are the molecular formula and molecular weight of Octadecyl 2-bromo-2-methylpropanoate?

Octadecyl 2-bromo-2-methylpropanoate has molecular formula C22H43BrO2 and molecular weight 419.48000 g/mol.

Is Octadecyl 2-bromo-2-methylpropanoate hazardous?

Octadecyl 2-bromo-2-methylpropanoate has GHS signal word Warning.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Octadecyl 2-bromo-2-methylpropanoate (CAS 474303-15-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1192404-1 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.