4-(Acetoxy)benzoyl chloride

CAS 27914-73-4C9H7ClO3Chemical Synthesis

4-(Acetoxy)benzoyl chloride (CAS: 27914-73-4; Formula: C9H7ClO3) is a reactive organic compound with a molecular weight of 198.60 g/mol. As an acid halide and ester, it serves as a versatile building block in organic synthesis. It is primarily used in chemical synthesis for the introduction of the 4-acetoxybenzoyl group into various molecules, enabling the preparation of more complex organic compounds.

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4-(Acetoxy)benzoyl chloride (C9H7ClO3) — chemical structure, CAS 27914-73-4; Chemistry, fine chemical supplied by Tech Serve Solutions

Acid HalidesBuilding BlocksC8 to C9Carbonyl CompoundsChemical SynthesisEsters

01 /Applications

Organic Synthesis Intermediate

This compound is a key intermediate in the synthesis of diverse organic molecules. Its reactive acyl chloride group readily participates in acylation reactions, facilitating the construction of complex molecular architectures.

Esterification and Acylation Agent

It is employed as an acylating agent to introduce the 4-acetoxybenzoyl moiety. This is valuable in reactions requiring the formation of ester or amide bonds, contributing to the development of novel compounds.

Building Block for Fine Chemicals

As a C8 to C9 building block, it is utilized in the synthesis of fine chemicals and potentially pharmaceutical intermediates. Its structure allows for further functionalization and derivatization.

02 /Properties

Molecular weight	198.60
Empirical formula	C9H7ClO3
Assay	97%
Melting point	28-31 °C

03 /Safety & handling

GHS hazard pictogram: Corrosive (GHS05) — Corrosive

Danger

Hazard statements

H314Causes severe skin burns and eye damage

Precautionary statements

P280Wear protective gloves, clothing and eye/face protection
P305IF IN EYES
P310Immediately call a POISON CENTER or doctor

Flash point	>110 °C / >230 °F
Transport (UN / ADR)	UN 3261 8 / PGII
Water hazard class (WGK, DE)	3
Hazard codes (EU)	C
Risk statements (R)	34
Safety statements (S)	26-36/37/39-45

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

27914-73-4

MDL number

MFCD03424709

05 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

06 /Frequently asked questions

What is 4-(Acetoxy)benzoyl chloride used for?

4-(Acetoxy)benzoyl chloride (CAS: 27914-73-4) is used as an intermediate and building block in organic synthesis for reactions such as acylation and esterification.

What is the CAS number and chemical formula for 4-(Acetoxy)benzoyl chloride?

The CAS number is 27914-73-4 and the chemical formula is C9H7ClO3.

What grade and purity does Tech Serve Solutions supply for 4-(Acetoxy)benzoyl chloride?

Tech Serve Solutions supplies 4-(Acetoxy)benzoyl chloride with an assay of 97%. This is a technical/research grade material and TSS does not represent it as USP, BP, or EP grade.

How should 4-(Acetoxy)benzoyl chloride be handled safely?

4-(Acetoxy)benzoyl chloride is classified as Danger (GHS05) and causes severe skin burns and eye damage (H314). Handle with appropriate personal protective equipment, including gloves, eye protection, and protective clothing, in a well-ventilated area. Refer to the Safety Data Sheet for full details.