2-Pentadecanone

Also known as: Pentadecan-2-one, Methyl tridecyl ketone, Tridecyl methyl ketone, 2-Oxopentadecane, Methyl n-tridecyl ketone, FEMA 2734, FEMA 3724, UNII-B2Q48J997N, EINECS 219-064-8

2-Pentadecanone (CAS 2345-28-0) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C15H30O and a molecular weight of 226.398 g/mol. Key properties include a melting point of 37-41 °C(lit.), a boiling point of 293.3±3.0 °C at 760 mmHg, a density of 0.8±0.1 g/cm3 and a flash point of 83.9±12.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2345-28-0
Jingsj CID: J-1510938-3
Molecular Formula: C₁₅H₃₀O
Molecular Weight: 226.398 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	37-41 °C(lit.)
Boiling Point	293.3±3.0 °C at 760 mmHg
Density	0.8±0.1 g/cm3
Flash Point	83.9±12.6 °C
Exact Mass	226.229660
PSA	17.07000
LogP	6.22
Vapor Pressure	0.0±0.6 mmHg at 25°C
Refractive Index	1.437

Customs & Trade Information

HS Code	2914190090
Summary	2914190090 other acyclic ketones without other oxygen function。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 2-Pentadecanone?

The CAS number of 2-Pentadecanone is 2345-28-0.

What are the molecular formula and molecular weight of 2-Pentadecanone?

2-Pentadecanone has molecular formula C15H30O and molecular weight 226.398 g/mol.

What are the upstream and downstream products of 2-Pentadecanone?

For 2-Pentadecanone, Upstream Products: dodecene, Tetramethylsilane, Myristoyl chloride; Downstream Products: dodecene, Tridecanoic acid, acetic acid.

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

Last updated: 8/21/2026

How to cite: Jingsj. "2-Pentadecanone (CAS 2345-28-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1510938-3 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.