4-Benzyloxybutyric acid
4-Benzyloxybutyric acid (CAS: 10385-30-5), with the molecular formula C11H14O3 and a molar mass of 194.23 g/mol, is a valuable organic building block. This carboxylic acid derivative, featuring a benzyl ether linkage, serves as a key intermediate in organic synthesis. Its utility spans the development of complex molecules within the chemical and pharmaceutical research sectors.

Organic Synthesis Intermediate
4-Benzyloxybutyric acid acts as a versatile intermediate in multi-step organic synthesis. It is employed in the construction of carbon frameworks and the introduction of functional groups in the preparation of more complex organic molecules.
Pharmaceutical Research
This compound finds application in the research and development of novel pharmaceutical agents. Its structure allows for diverse chemical modifications, making it suitable for the synthesis of potential drug candidates.
Material Science
The chemical properties of 4-Benzyloxybutyric acid may lend themselves to applications in material science, potentially contributing to the synthesis of specialised polymers or functional materials.
| Molecular weight | 194.23 |
|---|---|
| Linear formula | C6H5CH2O(CH2)3CO2H |
| Assay | 95% |
| Boiling point | 135 °C/0.3 mmHg(lit.) |
| Density | 1.097 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.512(lit.) |

Hazard statements
- H314Causes severe skin burns and eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 113 °C / 235.4 °F |
| Transport (UN / ADR) | UN 3265 8 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C |
| Risk statements (R) | 34 |
| Safety statements (S) | 26-27-36/37/39-45 |
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 4-Benzyloxybutyric acid used for?
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4-Benzyloxybutyric acid is primarily used as an intermediate in organic synthesis and in pharmaceutical research and development.
What are the CAS number and chemical formula for 4-Benzyloxybutyric acid?
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The CAS number for 4-Benzyloxybutyric acid is 10385-30-5, and its linear formula is C6H5CH2O(CH2)3CO2H.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Benzyloxybutyric acid with an assay of 95%. This product is supplied for research and general laboratory use and is not represented as USP, BP, EP, or other pharmacopoeia grades.
How should 4-Benzyloxybutyric acid be handled safely?
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4-Benzyloxybutyric acid is classified as Danger (GHS05) with hazard statement H314 (Causes severe skin burns and eye damage). Appropriate personal protective equipment, including face shields, gloves, and chemical-resistant goggles, must be worn. Handle in a well-ventilated area.
Is 4-Benzyloxybutyric acid available for export?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including 4-Benzyloxybutyric acid, adhering to international shipping regulations.
How can I request a quote or sample for 4-Benzyloxybutyric acid?
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To request a quote or a sample of 4-Benzyloxybutyric acid, please contact our sales team through the website or by phone, providing your contact details and the quantity required.
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