Methyl 2-[4-(4-chlorobutyryl)phenyl]-2-methylpropanoate

Also known as: Methyl 2-[4-(4-chlorobutanoyl)phenyl]-2-methylpropanoate, Methyl 2-(4-(4-chlorobutanoyl)phenyl)-2-methylpropanoate, Methyl 2-(4-(4-chloro-1-oxobutyl)phenyl)-2-methylpropanoate, 4-(4-Chloro-1-oxobutyl)-α,α-dimethylbenzeneacetic acid methyl ester, Benzeneacetic acid, 4-(4-chloro-1-oxobutyl)-α,α-dimethyl-, methyl ester, MFCD04973965

Methyl 2-[4-(4-chlorobutyryl)phenyl]-2-methylpropanoate (CAS 154477-54-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C15H19ClO3 and a molecular weight of 282.763 g/mol. Key properties include a boiling point of 396.5±32.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 149.6±24.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 154477-54-0
Jingsj CID: J-1062863-4
Molecular Formula: C₁₅H₁₉ClO₃
Molecular Weight: 282.763 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	396.5±32.0 °C at 760 mmHg
Density	1.1±0.1 g/cm3
Flash Point	149.6±24.1 °C
Exact Mass	282.102264
PSA	43.37000
LogP	3.08
Vapor Pressure	0.0±0.9 mmHg at 25°C
Refractive Index	1.508

Customs & Trade Information

HS Code	2918300090
Summary	2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

Frequently Asked Questions

What is the CAS number of Methyl 2-[4-(4-chlorobutyryl)phenyl]-2-methylpropanoate?

The CAS number of Methyl 2-[4-(4-chlorobutyryl)phenyl]-2-methylpropanoate is 154477-54-0.

What are the molecular formula and molecular weight of Methyl 2-[4-(4-chlorobutyryl)phenyl]-2-methylpropanoate?

Methyl 2-[4-(4-chlorobutyryl)phenyl]-2-methylpropanoate has molecular formula C15H19ClO3 and molecular weight 282.763 g/mol.

What are the upstream and downstream products of Methyl 2-[4-(4-chlorobutyryl)phenyl]-2-methylpropanoate?

For Methyl 2-[4-(4-chlorobutyryl)phenyl]-2-methylpropanoate, Upstream Products: 2-[4-(4-chlorobutanoyl)phenyl]-2-methylpropanoic acid, Dimethyl sulfate, 1-Methoxy-2-methyl-1-(trimethylsiloxy)propene; Downstream Products: Fexofenadine, Methyl 2-(4-(4-(4-(hydroxydiphenylmethyl)piperidin-1-yl)butanoyl)phenyl)-2-methylpropanoate, Methyl 4-[4-[4-(hydroxydiphenylmethyl)-1-piperidinyl]-1-oxobutyl]-α,α-dimethylphenylacetate hydrochloride.

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. "Methyl 2-[4-(4-chlorobutyryl)phenyl]-2-methylpropanoate (CAS 154477-54-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1062863-4 (accessed 2026-11-09).

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