2′-Hydroxy-4,4′,6′-trimethoxychalcone
2′-Hydroxy-4,4′,6′-trimethoxychalcone (CAS: 3420-72-2) is an organic compound with the linear formula C16H16O5 and a molecular weight of 314.33 g/mol. This chalcone derivative serves as a valuable building block in organic synthesis, particularly within chemical research and development. Its structure, featuring a hydroxyl group and multiple methoxy substituents, makes it an interesting scaffold for exploring novel chemical entities and functionalities. It is supplied by TSS with an assay of 98%.
- Synonyms
- 3420-72-2CH3OC6H4CH=CHCOC6H2(OCH3)2OH

Organic Synthesis
2′-Hydroxy-4,4′,6′-trimethoxychalcone acts as a versatile intermediate in the synthesis of more complex organic molecules. Its reactive sites allow for various chemical transformations, making it useful in the development of new compounds.
Chemical Research
This compound is employed in academic and industrial research settings for exploring new chemical reactions and developing novel materials. Its defined structure is valuable for structure-activity relationship studies.
Building Block
As an organic building block, it provides a foundational structure for chemists to construct diverse molecular architectures. This is crucial for drug discovery and materials science projects.
| Molecular weight | 314.33 |
|---|---|
| Linear formula | CH3OC6H4CH=CHCOC6H2(OCH3)2OH |
| Assay | 98% |
| Melting point | 112-116 °C(lit.) |

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.
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.
What is 2′-Hydroxy-4,4′,6′-trimethoxychalcone used for?
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2′-Hydroxy-4,4′,6′-trimethoxychalcone is primarily used as a building block in organic synthesis and for chemical research and development.
What are the CAS number and formula for 2′-Hydroxy-4,4′,6′-trimethoxychalcone?
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The CAS number is 3420-72-2, and the linear formula is C16H16O5.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2′-Hydroxy-4,4′,6′-trimethoxychalcone with an assay of 98%. We do not represent this product as USP, BP, EP, or any other pharmacopoeial grade.
How should 2′-Hydroxy-4,4′,6′-trimethoxychalcone be handled?
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This compound is a Warning chemical (GHS07) and may cause skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). It is recommended to wear a dust mask type N95 (US), eyeshields, and gloves. Ensure adequate ventilation.
Is 2′-Hydroxy-4,4′,6′-trimethoxychalcone a controlled substance?
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The provided data does not indicate that 2′-Hydroxy-4,4′,6′-trimethoxychalcone is a controlled substance.
How is 2′-Hydroxy-4,4′,6′-trimethoxychalcone typically packed and exported?
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Tech Serve Solutions offers this chemical in various pack sizes suitable for laboratory and research use. We are experienced global exporters, ensuring compliance with all relevant shipping regulations.
How can I request a quote or sample for 2′-Hydroxy-4,4′,6′-trimethoxychalcone?
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To request a quote or sample, please use the contact form on our website or email our sales department with your specific requirements.
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