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3-(4-tert-Butylphenoxy)benzaldehyde

3-(4-叔丁基苯氧基)苯甲醛

Also known as: 3-[4-(1,1-Dimethylethyl)phenoxy]benzaldehyde, Benzaldehyde, 3-[4-(1,1-dimethylethyl)phenoxy]-, 3-(4-TERT-BUTYLPHENOXY)BENZALDEHYDE, 3-[(4-TERT-BUTYLPHENYL)OXY]BENZALDEHYDE, EINECS 274-109-9, MFCD00003359

3-(4-tert-Butylphenoxy)benzaldehyde (CAS 69770-23-6) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C17H18O2 and a molecular weight of 254.32400 g/mol. It is also known as 3-[4-(1,1-Dimethylethyl)phenoxy]benzaldehyde, Benzaldehyde, 3-[4-(1,1-dimethylethyl)phenoxy]- and 3-(4-TERT-BUTYLPHENOXY)BENZALDEHYDE. Key properties include a boiling point of 152ºC0.4 mm Hg(lit.), a density of 0.984 g/mL at 25ºC(lit.) and a flash point of >230 °F. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
69770-23-6
Jingsj CID
J-28775-9
Molecular Formula
C17H18O2
Chinese Name
3-(4-叔丁基苯氧基)苯甲醛
Molecular Weight
254.32400 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point152ºC0.4 mm Hg(lit.)
Density0.984 g/mL at 25ºC(lit.)
Flash Point>230 °F

GHS Safety & Compliance

Environmental HazardSignal word: Warning

Frequently Asked Questions

What is the CAS number of 3-(4-tert-Butylphenoxy)benzaldehyde?

The CAS number of 3-(4-tert-Butylphenoxy)benzaldehyde is 69770-23-6.

What are the molecular formula and molecular weight of 3-(4-tert-Butylphenoxy)benzaldehyde?

3-(4-tert-Butylphenoxy)benzaldehyde has molecular formula C17H18O2 and molecular weight 254.32400 g/mol.

Is 3-(4-tert-Butylphenoxy)benzaldehyde hazardous?

3-(4-tert-Butylphenoxy)benzaldehyde has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "3-(4-tert-Butylphenoxy)benzaldehyde (CAS 69770-23-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-28775-9 (accessed 2026-10-23).

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