2-Phenyl-1,3-propanediol
2-Phenyl-1,3-propanediol (CAS: 1570-95-2) is an organic compound with the molecular formula HOCH2CH(C6H5)CH2OH and a molecular weight of 152.19 g/mol. This diol serves as a versatile building block in organic synthesis and chemical research. Its structure, featuring a phenyl group and two hydroxyl functionalities, makes it valuable for creating more complex molecules and polymers. It is primarily utilized in chemical synthesis and as an organic building block in research and development laboratories.
- Synonyms
- HOCH2CH(C6H5)CH2OH

Organic Synthesis Intermediate
2-Phenyl-1,3-propanediol acts as a key intermediate in the synthesis of various organic compounds. Its dual hydroxyl groups allow for diverse chemical transformations, enabling the construction of complex molecular architectures.
Polymer Chemistry
This compound can be employed in the development of novel polymers. The presence of hydroxyl groups allows for polymerization reactions, potentially leading to polyesters or polyurethanes with unique properties.
Research and Development
As a fine chemical, it is utilised in academic and industrial research settings for exploring new synthetic routes and developing innovative materials or pharmaceuticals.
| Molecular weight | 152.19 |
|---|---|
| Linear formula | HOCH2CH(C6H5)CH2OH |
| Assay | 98% |
| Melting point | 53-56 °C(lit.) |

Hazard statements
- H318Causes serious eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Water hazard class (WGK, DE) | 1 |
|---|---|
| Hazard codes (EU) | Xi |
| Risk statements (R) | 41 |
| Safety statements (S) | 26-39 |
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-1,3-propanediol used for?
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2-Phenyl-1,3-propanediol is used as a building block in organic synthesis, for chemical research, and in the development of polymers.
What is the CAS number and formula for 2-Phenyl-1,3-propanediol?
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The CAS number is 1570-95-2, and its linear formula is HOCH2CH(C6H5)CH2OH.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Phenyl-1,3-propanediol with an assay of 98%. We do not represent this product as USP, BP, or EP grade.
What are the main safety concerns when handling 2-Phenyl-1,3-propanediol?
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2-Phenyl-1,3-propanediol is classified with the GHS symbol GHS05 and the signal word Danger. It carries the hazard statement H318, indicating it causes serious eye damage. Handle with appropriate personal protective equipment, including eye protection.
Does Tech Serve Solutions export 2-Phenyl-1,3-propanediol?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including 2-Phenyl-1,3-propanediol.
How can I request a quote or sample of 2-Phenyl-1,3-propanediol?
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Please contact our sales team via the website or phone to request a quote or sample of 2-Phenyl-1,3-propanediol.
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