Benzilic acid
Benzilic acid (CAS 76-93-7), with the linear formula (C₆H₅)₂C(OH)COOH and a molecular weight of 228.24 g/mol, is a valuable organic compound. This white crystalline solid is primarily recognised for its role as a key intermediate in organic synthesis. Its unique structure makes it a versatile building block for creating more complex molecules, finding utility in the development of pharmaceuticals and other fine chemicals.
- IUPAC
- Diphenylglycolic acid
- Synonyms
- Diphenylglycolic acidBenzilic acid(±)-Benzilic acid

Pharmaceutical Intermediate
Benzilic acid serves as a crucial starting material or intermediate in the synthesis of various pharmaceutical compounds. Its structure allows for diverse chemical modifications, aiding in the development of novel drug candidates.
Organic Synthesis Building Block
As a functionalised carboxylic acid with a tertiary alcohol, benzilic acid is an important building block in general organic synthesis. It is employed in reactions to construct complex molecular architectures for research and development purposes.
Reagent in Chemical Research
This compound is utilised as a reagent in academic and industrial research laboratories for exploring new synthetic pathways and developing novel chemical entities. Its availability facilitates diverse chemical transformations.
| Molecular weight | 228.24 |
|---|---|
| Linear formula | (C6H5)2C(OH)COOH |
| Assay | ≥99% |
| Melting point | 149-151 °C(lit.) |

Hazard statements
- H302Harmful if swallowed
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22 |
| Safety statements (S) | 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 Benzilic acid (CAS 76-93-7) used for?
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Benzilic acid (CAS 76-93-7) is primarily used as an intermediate in organic synthesis, particularly in the pharmaceutical industry and as a general building block for creating complex molecules in chemical research.
What is the CAS number and molecular formula for Benzilic acid?
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The CAS number for Benzilic acid is 76-93-7. Its linear formula is (C₆H₅)₂C(OH)COOH and its molecular weight is 228.24 g/mol.
What grade and purity does Tech Serve Solutions supply for Benzilic acid?
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Tech Serve Solutions supplies Benzilic acid with an assay of ≥99%. We do not represent this product as USP, BP, EP or other pharmacopoeia grades unless explicitly stated in the product documentation.
What are the safety and handling precautions for Benzilic acid?
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Benzilic acid is classified as harmful if swallowed (H302). Handling requires appropriate personal protective equipment, including a dust mask (type N95 US recommended), eyeshields, and gloves. Work should be conducted in a well-ventilated area.
How is Benzilic acid packed and shipped?
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Benzilic acid is carefully packed to ensure safe transit and is available for global export. Specific packaging details will be provided upon request or with an order confirmation.
How can I request a quote or sample for Benzilic acid?
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To request a quote or a sample of Benzilic acid, please contact the Tech Serve Solutions sales team through our website or by telephone. Our representatives will assist you promptly.
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