4-(4-Hydroxyphenyl)-2-butanone
4-(4-Hydroxyphenyl)-2-butanone (CAS 5471-51-2), a ketone with the linear formula HOC₆H₄CH₂CH₂COCH₃ and a molecular weight of 164.20 g/mol, is a valuable organic building block. It is primarily utilised in chemical synthesis and as a component in the production of various carbonyl compounds. This compound is supplied by TSS with an assay of 99% and is soluble in ethanol.
- IUPAC
- Frambione,NSC 26515,Raspberry ketone
- Synonyms
- FrambioneRaspberry ketone

Organic Synthesis Intermediate
This compound serves as a crucial intermediate in multi-step organic synthesis pathways. Its functional groups allow for diverse chemical modifications and incorporation into more complex molecular structures.
Building Block for Fine Chemicals
As a C10 organic building block, it is employed in the synthesis of various fine chemicals. Its structure is amenable to reactions targeting the ketone and phenolic hydroxyl functionalities.
Research and Development
Utilised in academic and industrial research laboratories for exploring new chemical reactions and developing novel compounds. Its availability as a high-purity reagent supports R&D endeavours.
| Molecular weight | 164.20 |
|---|---|
| Linear formula | HOC6H4CH2CH2COCH3 |
| Assay | 99% |
| Solubility | 95% ethanol: soluble50 mg/mL, clear to slightly hazy, colorless to faint yellow or tan |
| Melting point | 81-85 °C(lit.) |

Hazard statements
- H302Harmful if swallowed
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22 |
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 4-(4-Hydroxyphenyl)-2-butanone used for?
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4-(4-Hydroxyphenyl)-2-butanone is primarily used as an intermediate in organic synthesis and as a building block for fine chemicals and carbonyl compounds in research and development settings.
What is the CAS number and chemical formula for 4-(4-Hydroxyphenyl)-2-butanone?
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The CAS number is 5471-51-2 and the linear chemical formula is HOC₆H₄CH₂CH₂COCH₃.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-(4-Hydroxyphenyl)-2-butanone with an assay of 99%. TSS does not represent this product as USP, BP, EP, or other pharmacopoeial grades unless explicitly stated.
How should 4-(4-Hydroxyphenyl)-2-butanone be handled safely?
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Handling requires appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, and gloves. The compound is classified with a GHS07 symbol and a 'Warning' signal word, carrying the hazard statement H302 (Harmful if swallowed).
Is 4-(4-Hydroxyphenyl)-2-butanone available for international export?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 4-(4-Hydroxyphenyl)-2-butanone, suitable for international shipment.
How can I request a quote or sample for 4-(4-Hydroxyphenyl)-2-butanone?
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To request a quote or a sample, please contact the Tech Serve Solutions sales team through our website or by phone, providing your specific requirements and delivery details.
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