2-Methyl-4H-3,1-benzoxazin-4-one

CAS 525-76-8C9H7NO2Chemical Synthesis

2-Methyl-4H-3,1-benzoxazin-4-one (CAS 525-76-8) is a heterocyclic organic compound with the molecular formula C9H7NO2 and a molecular weight of 161.16 g/mol. Supplied by Tech Serve Solutions with an assay of 98%, this benzoxazine derivative serves as a valuable building block in chemical synthesis, particularly for creating complex heterocyclic structures. Its specific applications are found within research and development laboratories focused on organic chemistry and materials science.

Synonyms: C9H7NO22-Methylbenzo[d]oxazin-4-one

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2-Methyl-4H-3,1-benzoxazin-4-one (C9H7NO2) — chemical structure, CAS 525-76-8; Chemistry, fine chemical supplied by Tech Serve Solutions

BenzoxazinesBuilding BlocksChemical SynthesisHeterocyclic Building Blocks

01 /Applications

Organic Synthesis Intermediate

This compound is utilised as a key intermediate in the synthesis of more complex organic molecules. Its benzoxazine core structure makes it suitable for various chemical transformations and derivatizations.

Heterocyclic Chemistry Research

As a heterocyclic building block, 2-Methyl-4H-3,1-benzoxazin-4-one is employed in academic and industrial research to explore novel heterocyclic compounds with potential applications in pharmaceuticals or material science.

Laboratory Reagent

It functions as a reagent in laboratory settings for specific chemical reactions, contributing to the advancement of synthetic methodologies and the discovery of new chemical entities.

02 /Properties

Molecular weight	161.16
Empirical formula	C9H7NO2
Assay	98%
Melting point	79-82 °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

525-76-8

MDL number

MFCD00047647

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 2-Methyl-4H-3,1-benzoxazin-4-one used for?

2-Methyl-4H-3,1-benzoxazin-4-one is primarily used as a building block and intermediate in organic synthesis and heterocyclic chemistry research.

What are the CAS number and formula for this compound?

The CAS number is 525-76-8, and its molecular formula is C9H7NO2.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies 2-Methyl-4H-3,1-benzoxazin-4-one with a purity of 98% assay. This is a technical/research grade material, and TSS does not represent it as USP, BP, or EP.

What are the safety considerations when handling this chemical?

This compound is classified as a GHS07 irritant (Warning). It causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Recommended personal protective equipment includes a dust mask type N95 (US), eyeshields, and gloves. Handle with adequate ventilation.

How is this chemical packed, shipped, and exported?

Tech Serve Solutions offers this chemical in various pack sizes suitable for laboratory and industrial needs. We are experienced exporters, ensuring compliance with international shipping regulations for chemical products.

How can I request a sample or quote?

To request a sample or a quote for 2-Methyl-4H-3,1-benzoxazin-4-one, please contact our sales team via the website or call us directly. Please specify the required quantity.