6-(Chloroacetyl)-2H-1,4-benzoxazin-3(4H)-one

CAS 26518-76-3C10H8ClNO3Chemical Synthesis

6-(Chloroacetyl)-2H-1,4-benzoxazin-3(4H)-one (CAS: 26518-76-3) is a halogenated heterocyclic compound with the molecular formula C10H8ClNO3 and a molecular weight of 225.63 g/mol. This benzoxazine derivative serves as a valuable building block in organic synthesis. It is primarily utilised in chemical synthesis and research laboratories, offering a reactive chloroacetyl group for further functionalization in the creation of more complex molecules.

Synonyms: C10H8ClNO36-(2-Chloroacetyl)-2H-1,4-benzoxazin-3(4H)-one

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6-(Chloroacetyl)-2H-1,4-benzoxazin-3(4H)-one (C10H8ClNO3) — chemical structure, CAS 26518-76-3; Chemistry, fine chemical supplied by Tech Serve Solutions

BenzoxazinesBuilding BlocksChemical SynthesisHalogenated HeterocyclesHeterocyclic Building Blocks

01 /Applications

Organic Synthesis Intermediate

This compound functions as a key intermediate in the synthesis of various organic molecules. The presence of the chloroacetyl moiety allows for facile nucleophilic substitution reactions, enabling the introduction of diverse functional groups.

Building Block for Heterocyclic Chemistry

As a member of the benzoxazine family, it is employed as a heterocyclic building block. It facilitates the construction of novel heterocyclic systems with potential applications in medicinal chemistry and materials science.

Research and Development

Utilized in academic and industrial research settings for exploring new synthetic routes and developing novel compounds. Its well-defined structure makes it a reliable reagent for chemical research.

02 /Properties

Molecular weight	225.63
Empirical formula	C10H8ClNO3
Assay	98%
Melting point	228-230 °C(lit.)

03 /Safety & handling

GHS hazard pictogram: Harmful / irritant (GHS07) — Harmful / irritant

Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust, fume, gas or vapours
P305IF IN EYES

Protective equipment	dust mask type N95 (US), Eyeshields, Gloves
Water hazard class (WGK, DE)	3
Hazard codes (EU)	Xi
Risk statements (R)	36/37/38
Safety statements (S)	26-36

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

04 /Identifiers & registry

CAS number

26518-76-3

MDL number

MFCD01321312

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 6-(Chloroacetyl)-2H-1,4-benzoxazin-3(4H)-one used for?

It is primarily used as an intermediate and building block in organic synthesis, particularly in the field of heterocyclic chemistry and for research and development purposes.

What is the CAS number and molecular formula for this compound?

The CAS number is 26518-76-3 and the molecular formula is C10H8ClNO3.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies this product at a minimum purity of 98%. We do not represent this product as USP, BP, or EP grade.

How should 6-(Chloroacetyl)-2H-1,4-benzoxazin-3(4H)-one be handled?

Handle with appropriate personal protective equipment, including a dust mask (N95 recommended), eyeshields, and gloves. Avoid breathing dust and ensure adequate ventilation. This compound is classified as a Warning, causing skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335).