2′,5-Dichloro-2-hydroxybenzophenone
2′,5-Dichloro-2-hydroxybenzophenone (CAS: 61785-35-1) is an organic compound with the linear formula ClC₆H₃(OH)COC₆H₄Cl and a molecular weight of 267.11 g/mol. This dichlorinated hydroxybenzophenone derivative serves as a versatile building block in chemical synthesis. It is primarily utilised in the creation of more complex organic molecules, finding applications within research and development laboratories and in the fine chemical industry.
- Synonyms
- ClC6H3(OH)COC6H4Cl

Organic Synthesis Intermediate
Serves as a key intermediate in the synthesis of various organic compounds. Its specific structure allows for further chemical modifications to build complex molecular architectures.
Research and Development
Utilised in academic and industrial R&D settings for exploring new synthetic pathways and developing novel chemical entities. It acts as a starting material or reagent in multi-step syntheses.
Fine Chemical Manufacturing
A valuable component in the production of fine chemicals, where precise molecular structures are required. It can be incorporated into larger molecules for specialised applications.
| Molecular weight | 267.11 |
|---|---|
| Linear formula | ClC6H3(OH)COC6H4Cl |
| Assay | 97% |
| Melting point | 107-110 °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 | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| 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 2′,5-Dichloro-2-hydroxybenzophenone used for?
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2′,5-Dichloro-2-hydroxybenzophenone is primarily used as a building block and intermediate in organic synthesis, particularly within research and development and fine chemical manufacturing.
What is the CAS number and formula for 2′,5-Dichloro-2-hydroxybenzophenone?
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The CAS number is 61785-35-1 and the linear formula is ClC₆H₃(OH)COC₆H₄Cl.
What grade and purity does Tech Serve Solutions supply for 2′,5-Dichloro-2-hydroxybenzophenone?
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Tech Serve Solutions supplies 2′,5-Dichloro-2-hydroxybenzophenone with a purity of 97% (assay). We do not represent this product as USP, BP, EP, or for nutraceutical or food use.
How should 2′,5-Dichloro-2-hydroxybenzophenone be handled safely?
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This compound is a warning substance that causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Handle with appropriate personal protective equipment including a dust mask (type N95 US), eyeshields, and gloves. Ensure adequate ventilation.
How is 2′,5-Dichloro-2-hydroxybenzophenone packed and exported by TSS?
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Tech Serve Solutions carefully packs and exports chemicals in compliance with international shipping regulations. Specific packaging details are available upon request for your order.
How can I request a quote or sample for 2′,5-Dichloro-2-hydroxybenzophenone?
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To request a quote or sample, please contact our sales team via the website or direct email, providing your contact details and the product CAS number (61785-35-1).
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