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2-(3,5-DIMETHOXY-PHENYL)-2-METHYL-OCTAN-3-ONE

2-(3,5-二甲氧基苯基)-2-甲基-3-辛酮

Also known as: 2-(3,5-dimethoxyphenyl)-2-methyl-3-octanone, 2-(3,5-dimethoxyphenyl)-2-methyloctan-3-one, 3-Octanone, 2-(3,5-dimethoxyphenyl)-2-methyl-

2-(3,5-DIMETHOXY-PHENYL)-2-METHYL-OCTAN-3-ONE (CAS 55048-08-3) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C17H26O3 and a molecular weight of 278.38700 g/mol. It is also known as 2-(3,5-dimethoxyphenyl)-2-methyl-3-octanone, 2-(3,5-dimethoxyphenyl)-2-methyloctan-3-one and 3-Octanone, 2-(3,5-dimethoxyphenyl)-2-methyl-. Key properties include a boiling point of 375.3ºC at 760 mmHg, a density of 0.981g/cm3 and a flash point of 172.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
55048-08-3
Jingsj CID
J-1175769-6
Molecular Formula
C17H26O3
Chinese Name
2-(3,5-二甲氧基苯基)-2-甲基-3-辛酮
Molecular Weight
278.38700 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point375.3ºC at 760 mmHg
Density0.981g/cm3
Flash Point172.2ºC

Frequently Asked Questions

What is the CAS number of 2-(3,5-DIMETHOXY-PHENYL)-2-METHYL-OCTAN-3-ONE?

The CAS number of 2-(3,5-DIMETHOXY-PHENYL)-2-METHYL-OCTAN-3-ONE is 55048-08-3.

What are the molecular formula and molecular weight of 2-(3,5-DIMETHOXY-PHENYL)-2-METHYL-OCTAN-3-ONE?

2-(3,5-DIMETHOXY-PHENYL)-2-METHYL-OCTAN-3-ONE has molecular formula C17H26O3 and molecular weight 278.38700 g/mol.

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

Last updated:

How to cite: Jingsj. "2-(3,5-DIMETHOXY-PHENYL)-2-METHYL-OCTAN-3-ONE (CAS 55048-08-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1175769-6 (accessed 2026-10-25).

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