4,6-Dichloro-3-formylcoumarin

CAS 51069-87-5C10H4Cl2O3Chemical Synthesis

4,6-Dichloro-3-formylcoumarin (CAS: 51069-87-5), with a molecular formula of C10H4Cl2O3 and a molecular weight of 243.04 g/mol, is a valuable heterocyclic compound. This dichlorinated coumarin derivative functions as a reactive intermediate and building block in organic synthesis. It is particularly useful for the construction of more complex molecular architectures, contributing to advancements in various chemical research and development sectors.

Synonyms: C10H4Cl2O3

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4,6-Dichloro-3-formylcoumarin (C10H4Cl2O3) — chemical structure, CAS 51069-87-5; Chemistry, fine chemical supplied by Tech Serve Solutions

AldehydesBuilding BlocksC10-C12Carbonyl CompoundsChemical SynthesisCoumarinsHalogenated HeterocyclesHeterocyclic Building Blocks

01 /Applications

Organic Synthesis Intermediate

Serves as a key intermediate in the synthesis of diverse organic molecules. Its functional groups, including the aldehyde and the coumarin core with chlorine substituents, allow for a range of chemical transformations.

Heterocyclic Building Block

Utilised as a versatile building block for creating complex heterocyclic systems. The coumarin scaffold is prevalent in many biologically active compounds, making this an important starting material for medicinal chemistry research.

Research and Development

Employed in academic and industrial research settings to explore novel chemical pathways and develop new chemical entities. Its specific structure offers unique reactivity for synthetic chemists.

02 /Properties

Molecular weight	243.04
Empirical formula	C10H4Cl2O3
Assay	97%
Melting point	147-151 °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

51069-87-5

MDL number

MFCD02683797

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 4,6-Dichloro-3-formylcoumarin primarily used for?

4,6-Dichloro-3-formylcoumarin is primarily used as an intermediate and building block in organic synthesis, particularly for the construction of complex heterocyclic compounds.

What are the CAS number and molecular formula for 4,6-Dichloro-3-formylcoumarin?

The CAS number is 51069-87-5 and the molecular formula is C10H4Cl2O3.

What grade and purity does Tech Serve Solutions supply for 4,6-Dichloro-3-formylcoumarin?

Tech Serve Solutions supplies 4,6-Dichloro-3-formylcoumarin with a purity of 97%. This product is suitable for research and chemical synthesis purposes and is not represented as USP, BP, or EP grade.

How should 4,6-Dichloro-3-formylcoumarin be handled safely?

Handle with appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, and gloves. Avoid breathing dust and ensure adequate ventilation. It is classified as an irritant to skin, eyes, and respiratory system (H315, H319, H335).