2-Hydroxybenzophenone
2-Hydroxybenzophenone (CAS: 117-99-7), with the molecular formula HOC6H4COC6H5 and a molecular weight of 198.22 g/mol, is an organic compound belonging to the ketone family. It serves as a valuable building block in chemical synthesis. This compound has been utilised in scientific research, including the quantification of metabolites from bacterial cultures.

Chemical Synthesis Intermediate
2-Hydroxybenzophenone functions as a key intermediate and building block in organic synthesis. Its structure lends itself to various chemical transformations and incorporation into more complex molecular architectures.
Metabolite Quantification
This compound has been employed in biochemical research for the precise quantification of metabolites. An example includes its use in analysing metabolites from specific bacterial cultures, such as *Pseudomonas acidovorans*.
Research and Development
As a readily available organic compound, 2-Hydroxybenzophenone is suitable for laboratory research and development activities. Its defined chemical properties make it a reliable reagent for experimental studies.
| Molecular weight | 198.22 |
|---|---|
| Linear formula | HOC6H4COC6H5 |
| Assay | 99% |
| Boiling point | 171-173 °C/12 mmHg(lit.) |
| Application | 2-Hydroxybenzophenone was used to quantify the metabolites of unmethylated extracts from the supernatants of Pseudomonas acidovorans cultures grown on 1,1-diphenylethylene1. |
| Melting point | 37-39 °C(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) | 26-37/39 |
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-Hydroxybenzophenone used for?
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2-Hydroxybenzophenone is used as a building block in chemical synthesis and in research for metabolite quantification, such as in studies involving bacterial cultures.
What are the CAS number and formula for 2-Hydroxybenzophenone?
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The CAS number for 2-Hydroxybenzophenone is 117-99-7, and its linear formula is HOC6H4COC6H5.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Hydroxybenzophenone with an assay of 99%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade unless explicitly stated in the product specifications.
What are the safety considerations when handling 2-Hydroxybenzophenone?
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2-Hydroxybenzophenone is classified with GHS07 symbol and carries a 'Warning' signal word. It is labelled with hazard statements H315 (Causes skin irritation), H319 (Causes serious eye irritation), and H335 (May cause respiratory irritation). Recommended personal protective equipment includes eyeshields, gloves, and appropriate respiratory protection. Please consult the Safety Data Sheet for full details.
How is 2-Hydroxybenzophenone packed, shipped, and exported?
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2-Hydroxybenzophenone is packed and shipped in accordance with relevant regulations for chemical substances. As a global supplier, Tech Serve Solutions has extensive experience in exporting fine chemicals worldwide.
How can I request a sample or quote for 2-Hydroxybenzophenone?
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To request a sample or a quote for 2-Hydroxybenzophenone, please contact our sales team through the website or by phone, providing your specific requirements and shipping details.
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