5-Benzyloxy-1-pentanol
5-Benzyloxy-1-pentanol (CAS 4541-15-5), with the molecular formula C12H18O2 and a molecular weight of 194.27 g/mol, is an organic building block primarily used in chemical synthesis. This benzyloxy-substituted alcohol serves as a valuable intermediate for creating more complex molecules. Its structure lends itself to various organic transformations, making it a useful component in research and development laboratories.

Organic Synthesis Intermediate
Utilised as a key intermediate in the synthesis of complex organic molecules. The presence of both a primary alcohol and a benzyl ether functional group allows for diverse chemical modifications.
Building Block for Specialty Chemicals
Serves as a foundational component in the development of speciality chemicals. Its unique structure is advantageous in multi-step synthesis pathways where precise molecular architecture is required.
Research and Development
Employed in academic and industrial research laboratories for exploring new synthetic routes and developing novel compounds. It is particularly useful in medicinal chemistry and materials science research.
| Molecular weight | 194.27 |
|---|---|
| Linear formula | C6H5CH2O(CH2)5OH |
| Assay | 95% |
| Boiling point | 140 °C/0.4 mmHg(lit.) |
| Density | 1.008 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.505(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 | 113 °C / 235.4 °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 5-Benzyloxy-1-pentanol primarily used for?
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5-Benzyloxy-1-pentanol is primarily used as an intermediate and building block in organic synthesis for the development of more complex molecules, particularly in research and development settings.
What are the CAS number and molecular formula for 5-Benzyloxy-1-pentanol?
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The CAS number for 5-Benzyloxy-1-pentanol is 4541-15-5, and its molecular formula is C12H18O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 5-Benzyloxy-1-pentanol with a minimum assay of 95%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
What are the safety and handling precautions for 5-Benzyloxy-1-pentanol?
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5-Benzyloxy-1-pentanol is a Warning chemical (GHS07) and carries hazard statements H315, H319, and H335, indicating it causes skin irritation, serious eye irritation, and may cause respiratory irritation. Appropriate personal protective equipment including eyeshields, gloves, and suitable respiratory protection should be used. Avoid breathing vapours and ensure adequate ventilation. Store in a well-ventilated place.
How is 5-Benzyloxy-1-pentanol packed, shipped, and exported?
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Tech Serve Solutions packs, ships, and exports 5-Benzyloxy-1-pentanol in compliance with all relevant international regulations for chemical transport, ensuring safe and secure delivery worldwide.
How can I request a sample or quote for 5-Benzyloxy-1-pentanol?
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To request a sample or a quote for 5-Benzyloxy-1-pentanol, please visit the Tech Serve Solutions website or contact our sales team directly via email or phone.
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