Bunaprolast

布那司特

Also known as: 1-acetoxy-2-butyl-4-methoxynaphthalene, 1-acetoxy-2-n-butyl-4-methoxynaphthalene, 2-butyl-4-methoxy-1-naphthyl acetate, U-66858, U66858

Bunaprolast (CAS 99107-52-5) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C17H20O3 and a molecular weight of 272.33900 g/mol. It is also known as 1-acetoxy-2-butyl-4-methoxynaphthalene, 1-acetoxy-2-n-butyl-4-methoxynaphthalene and 2-butyl-4-methoxy-1-naphthyl acetate. Key properties include a boiling point of 413ºC at 760mmHg, a density of 1.084g/cm3 and a flash point of 175.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
99107-52-5
Jingsj CID
J-1958508-6
Molecular Formula
C17H20O3
Chinese Name
布那司特
Molecular Weight
272.33900 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point413ºC at 760mmHg
Density1.084g/cm3
Flash Point175.3ºC

Frequently Asked Questions

What is the CAS number of Bunaprolast?

The CAS number of Bunaprolast is 99107-52-5.

What are the molecular formula and molecular weight of Bunaprolast?

Bunaprolast has molecular formula C17H20O3 and molecular weight 272.33900 g/mol.

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

Last updated:

How to cite: Jingsj. "Bunaprolast (CAS 99107-52-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1958508-6 (accessed 2026-10-25).

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