2-Phenyl-1,2-propanediol
2-Phenyl-1,2-propanediol (CAS 4217-66-7) is an organic compound with the molecular formula C9H12O2 and a molecular weight of 152.19 g/mol. This diol features both a phenyl group and two hydroxyl groups, making it a versatile building block. It finds application in materials science, particularly in polymer synthesis as a monomer. Available from Tech Serve Solutions at 97% purity, it serves as a key intermediate in various chemical syntheses.
- Synonyms
- CH3C(C6H5)(OH)CH2OH

Polymer Science
As a diol monomer, 2-Phenyl-1,2-propanediol can be incorporated into polymer backbones. Its structure can influence the thermal and mechanical properties of the resulting polymers.
Materials Science
This compound can serve as a precursor or building block in the development of novel materials. The presence of hydroxyl groups allows for further functionalisation or cross-linking.
Organic Synthesis Intermediate
2-Phenyl-1,2-propanediol is valuable in multi-step organic syntheses, acting as a precursor for more complex molecules in research and development settings.
| Molecular weight | 152.19 |
|---|---|
| Linear formula | CH3C(C6H5)(OH)CH2OH |
| Assay | 97% |
| Boiling point | 160-162 °C/26 mmHg(lit.) |
| Melting point | 44-45 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Flash point | >113 °C / >235.4 °F |
| Water hazard class (WGK, DE) | 3 |
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-Phenyl-1,2-propanediol used for?
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2-Phenyl-1,2-propanediol is used as a monomer in polymer science and a building block in materials science and organic synthesis.
What is the CAS number and formula for 2-Phenyl-1,2-propanediol?
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The CAS number for 2-Phenyl-1,2-propanediol is 4217-66-7, and its linear formula is CH3C(C6H5)(OH)CH2OH.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Phenyl-1,2-propanediol with an assay of 97%. This is a technical grade, and TSS does not represent it as USP, BP, or EP grade.
What are the safety considerations for handling 2-Phenyl-1,2-propanediol?
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Handling 2-Phenyl-1,2-propanediol requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. The flash point is >113 °C (>235.4 °F), indicating it is not highly flammable at ambient temperatures, but should be kept away from ignition sources.
How is 2-Phenyl-1,2-propanediol packed and shipped?
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2-Phenyl-1,2-propanediol is carefully packed and exported globally by Tech Serve Solutions, adhering to all necessary shipping regulations for chemical compounds.
How can I request a quote or sample for 2-Phenyl-1,2-propanediol?
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To request a quote or a sample of 2-Phenyl-1,2-propanediol, please contact our sales team through the Tech Serve Solutions website.
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