2-(3-Hydroxyphenyl)ethanol
2-(3-Hydroxyphenyl)ethanol (CAS: 13398-94-2) is an organic compound with the molecular formula HOC₆H₄CH₂CH₂OH and a molecular weight of 138.16 g/mol. This aromatic alcohol serves as a valuable building block in organic synthesis. It is frequently employed in the creation of more complex molecules within the pharmaceutical and chemical industries due to its reactive hydroxyl groups and phenyl ring.
- IUPAC
- 3-Hydroxyphenethyl alcohol

Organic Synthesis Intermediate
This compound is a versatile intermediate used in the construction of various organic molecules. Its bifunctional nature, featuring both a phenolic hydroxyl and an aliphatic hydroxyl group, allows for diverse chemical transformations.
Pharmaceutical Research
It is utilised in the development of new pharmaceutical agents and as a precursor for active pharmaceutical ingredients (APIs). Its structure can be modified to create compounds with potential therapeutic properties.
Material Science
Potential applications exist in material science, where it could serve as a monomer or modifier in the synthesis of polymers and specialty materials.
| Molecular weight | 138.16 |
|---|---|
| Linear formula | HOC6H4CH2CH2OH |
| Assay | 99% |
| Boiling point | 168-173 °C/4 mmHg(lit.) |
| Density | 1.082 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.564(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 | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 110 °C / 230 °F |
| 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-(3-Hydroxyphenyl)ethanol primarily used for?
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2-(3-Hydroxyphenyl)ethanol is primarily used as an intermediate in organic synthesis, particularly in the pharmaceutical and chemical industries for the development of more complex molecules.
What are the CAS number and chemical formula for 2-(3-Hydroxyphenyl)ethanol?
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The CAS number for 2-(3-Hydroxyphenyl)ethanol is 13398-94-2, and its chemical formula is HOC₆H₄CH₂CH₂OH.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-(3-Hydroxyphenyl)ethanol with a minimum assay of 99%. This product is suitable for research and general chemical synthesis purposes and is not represented as USP, BP, EP, or any other pharmacopoeia grade.
How should 2-(3-Hydroxyphenyl)ethanol be handled safely?
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Handle with care, using appropriate personal protective equipment including eyeshields and gloves. Ensure adequate ventilation, as it may cause skin, eye, and respiratory irritation (H315, H319, H335). Refer to the Safety Data Sheet for comprehensive handling instructions.
How is 2-(3-Hydroxyphenyl)ethanol packed and exported by TSS?
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2-(3-Hydroxyphenyl)ethanol is carefully packed to ensure stability and safety during transit. TSS is an experienced global supplier and exporter of fine chemicals, adhering to all relevant shipping regulations.
How can I request a quote or sample?
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To request a quote or sample of 2-(3-Hydroxyphenyl)ethanol, please use the contact form on our website or call our sales department directly.
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