2,2′-Bi(3-hydroxy-1,4-naphthoquinone)
2,2′-Bi(3-hydroxy-1,4-naphthoquinone), CAS 33440-64-1, is an organic compound with the molecular formula C20H10O6 and a molecular weight of 346.29 g/mol. This naphthoquinone derivative serves as a valuable building block in organic synthesis. It is primarily utilised in chemical research and the development of new materials and compounds. Its characteristic structure makes it suitable for applications requiring specific chromophoric or reactive properties.
- IUPAC
- Lawsone dimer
- Synonyms
- 33440-64-1C20H10O6Lawsone dimer
Organic Synthesis
Utilised as a key intermediate and building block in the synthesis of complex organic molecules. Its naphthoquinone structure offers reactive sites for further chemical transformations.
Chemical Research
Employed in academic and industrial research laboratories for exploring new chemical reactions and developing novel compounds. Useful for studying the properties and reactivity of bi-naphthoquinone systems.
Material Science Precursor
Can be investigated as a precursor for advanced materials, potentially in areas like dyes, pigments, or functional organic materials due to its conjugated system.
| Molecular weight | 346.29 |
|---|---|
| Empirical formula | C20H10O6 |
| Assay | 98% |
| Melting point | 250 °C (dec.)(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 2,2′-Bi(3-hydroxy-1,4-naphthoquinone) used for?
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2,2′-Bi(3-hydroxy-1,4-naphthoquinone) (CAS 33440-64-1) is primarily used as a building block in organic synthesis and in chemical research for developing novel compounds and materials.
What is the CAS number and molecular formula?
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The CAS number for 2,2′-Bi(3-hydroxy-1,4-naphthoquinone) is 33440-64-1 and its molecular formula is C20H10O6.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2,2′-Bi(3-hydroxy-1,4-naphthoquinone) at a purity of 98%. This product is intended for research and laboratory use and is not supplied as USP, BP, or EP grade.
How should 2,2′-Bi(3-hydroxy-1,4-naphthoquinone) be handled?
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As per the safety data, this compound is a Warning substance with H315, H319, and H335 hazard statements, indicating it causes skin irritation, serious eye irritation, and may cause respiratory irritation. Appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, and gloves, should be used. Handle in a well-ventilated area.
How is this chemical shipped and exported?
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Tech Serve Solutions, established in 1998, is a specialist global supplier and exporter of fine chemicals. We adhere to all international shipping and export regulations for hazardous materials, ensuring safe and compliant delivery worldwide.
How can I request a sample or quote?
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To request a sample or a quote for 2,2′-Bi(3-hydroxy-1,4-naphthoquinone), please visit our website or contact our sales department directly. Our team will be pleased to assist you with your inquiry.
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