Methyl 4-(3-hydroxyphenyl)benzoate
Methyl 4-(3-hydroxyphenyl)benzoate (CAS 579511-01-6) is an organic compound with the molecular formula HOC6H4C6H4CO2CH3 and a molecular weight of 228.24 g/mol. This biphenyl derivative features both a hydroxyl group and a methyl ester, making it a versatile intermediate. It is primarily utilised as a building block in organic synthesis and for the preparation of more complex molecules within chemical research and development.
- IUPAC
- Methyl 3′-hydroxy-[1,1′-biphenyl]-4-carboxylate

Organic Synthesis Intermediate
Methyl 4-(3-hydroxyphenyl)benzoate serves as a key building block in the synthesis of advanced organic compounds. Its bifunctional nature allows for diverse chemical transformations.
Pharmaceutical Research
This compound is valuable in pharmaceutical research for constructing novel molecular architectures. It can be incorporated into the development of potential drug candidates and biologically active molecules.
Material Science
The biphenyl ester structure may find applications in material science, contributing to the development of specialised polymers or functional materials where specific electronic or structural properties are desired.
| Molecular weight | 228.24 |
|---|---|
| Linear formula | HOC6H4C6H4CO2CH3 |
| Assay | 97% |
| Melting point | 153-157 °C(lit.) |



Hazard statements
- H315Causes skin irritation
- H318Causes serious eye damage
- H335May cause respiratory irritation
- H400Very toxic to aquatic life
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P273Avoid release to the environment
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Transport (UN / ADR) | UN 3077 9 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi,N |
| Risk statements (R) | 37/38-41-50/53 |
| Safety statements (S) | 26-36-60-61 |
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 Methyl 4-(3-hydroxyphenyl)benzoate used for?
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Methyl 4-(3-hydroxyphenyl)benzoate is used as a building block in organic synthesis and in pharmaceutical and material science research for the construction of complex molecules.
What is the CAS number and molecular formula?
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The CAS number for Methyl 4-(3-hydroxyphenyl)benzoate is 579511-01-6, and its molecular formula is HOC6H4C6H4CO2CH3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Methyl 4-(3-hydroxyphenyl)benzoate with a minimum assay of 97%. This product is intended for research and development purposes and is not supplied as USP, BP, EP, food, or pharmaceutical grade.
What are the main hazards associated with this chemical?
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This compound causes skin irritation (H315), serious eye damage (H318), and may cause respiratory irritation (H335). It is also very toxic to aquatic life with long-lasting effects (H400). Handle with appropriate personal protective equipment, including a dust mask (N95), eyeshields, and gloves, in a well-ventilated area. Avoid release into the environment.
How is Methyl 4-(3-hydroxyphenyl)benzoate packed and exported?
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This chemical is packed according to industry standards for safe transport and is exported globally by Tech Serve Solutions, adhering to all relevant shipping regulations, including UN 3077, Class 9, Packing Group III for environmentally hazardous substances.
How can I request a sample or a quote?
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To request a sample or a quote for Methyl 4-(3-hydroxyphenyl)benzoate, please visit the Tech Serve Solutions website or contact our sales department directly.
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