(4-tert-butylphenyl)(cyclopropyl)methanone

Also known as: 4-tert-butylphenyl cyclopropyl ketone, Cyclopropyl 4-tert-butylphenyl ketone, Cyclopropyl[4-(1,1-dimethylethyl)phenyl]methanone, Methanone, cyclopropyl[4-(1,1-dimethylethyl)phenyl]-, [4-(tert-Butyl)phenyl](cyclopropyl)methanone, 4-tert-Butylphenyl cyclopropyl ketone,98%

(4-tert-butylphenyl)(cyclopropyl)methanone (CAS 38675-79-5) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C14H18O and a molecular weight of 202.292 g/mol. Key properties include a melting point of 56-60ºC, a boiling point of 303.6±21.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 126.4±17.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 38675-79-5
Jingsj CID: J-1101846-5
Molecular Formula: C₁₄H₁₈O
Molecular Weight: 202.292 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	56-60ºC
Boiling Point	303.6±21.0 °C at 760 mmHg
Density	1.0±0.1 g/cm3
Flash Point	126.4±17.0 °C
Exact Mass	202.135757
PSA	17.07000
LogP	3.72
Vapor Pressure	0.0±0.6 mmHg at 25°C
Refractive Index	1.541

Customs & Trade Information

HS Code	2914399090
Summary	2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

Frequently Asked Questions

What is the CAS number of (4-tert-butylphenyl)(cyclopropyl)methanone?

The CAS number of (4-tert-butylphenyl)(cyclopropyl)methanone is 38675-79-5.

What are the molecular formula and molecular weight of (4-tert-butylphenyl)(cyclopropyl)methanone?

(4-tert-butylphenyl)(cyclopropyl)methanone has molecular formula C14H18O and molecular weight 202.292 g/mol.

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. "(4-tert-butylphenyl)(cyclopropyl)methanone (CAS 38675-79-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1101846-5 (accessed 2026-11-09).

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