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2-(cyclopentyloxy)benzaldehyde

2-(环戊氧基)苯甲醛

Also known as: 2-CYCLOPENTYLOXY-BENZALDEHYDE, 2-(cyclopentyloxy)benzaldehyde, 2-cyclopentyloxybenzaldehyde, AKOS B029047, AKOS BC-2528, ART-CHEM-BB B029047, ASINEX-REAG BAS 05882192, Benzaldehyde, 2-(cyclopentyloxy)-, Benzaldehyde,2-(cyclopentyloxy), UKRORGSYN-BB BBV-142594

2-(cyclopentyloxy)benzaldehyde (CAS 145742-38-7) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C12H14O2 and a molecular weight of 190.23800 g/mol. It is also known as 2-CYCLOPENTYLOXY-BENZALDEHYDE, 2-cyclopentyloxybenzaldehyde and AKOS B029047. Key properties include a boiling point of 315.2ºC at 760 mmHg, a density of 1.119g/cm3 and a flash point of 141.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
145742-38-7
Jingsj CID
J-1402855-5
Molecular Formula
C12H14O2
Chinese Name
2-(环戊氧基)苯甲醛
Molecular Weight
190.23800 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point315.2ºC at 760 mmHg
Density1.119g/cm3
Flash Point141.8ºC
Exact Mass190.09900
PSA26.30000
LogP2.82050
Vapor Pressure0.000444mmHg at 25°C
Refractive Index1.574

Customs & Trade Information

HS Code2912499000
Summary2912499000. other aldehyde-ethers, aldehyde-phenols and aldehydes with other oxygen function. 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-(cyclopentyloxy)benzaldehyde?

The CAS number of 2-(cyclopentyloxy)benzaldehyde is 145742-38-7.

What are the molecular formula and molecular weight of 2-(cyclopentyloxy)benzaldehyde?

2-(cyclopentyloxy)benzaldehyde has molecular formula C12H14O2 and molecular weight 190.23800 g/mol.

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

Last updated:

How to cite: Jingsj. "2-(cyclopentyloxy)benzaldehyde (CAS 145742-38-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1402855-5 (accessed 2026-10-28).

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