2,2′-Dihydroxybenzophenone
2,2′-Dihydroxybenzophenone (CAS: 835-11-0), also known by its synonym (HOC6H4)2CO, is an organic compound with a molecular weight of 214.22 g/mol. This chemical, characterised by its ketone functional group, serves as a valuable building block in organic synthesis. It finds application in the development of advanced materials and as an intermediate in the synthesis of more complex organic molecules, contributing to various chemical research and development processes.
- Synonyms
- (HOC6H4)2CO

Organic Synthesis Intermediate
2,2′-Dihydroxybenzophenone is widely utilised as a key intermediate in the synthesis of various organic compounds. Its chemical structure allows for diverse functional group transformations, making it a versatile component in multi-step synthetic pathways.
UV Absorber Development
This compound can serve as a precursor or a structural motif in the design and synthesis of novel UV absorbers. Its benzophenone core is known for its photophysical properties, relevant for light stabilization applications.
Research and Development
As a readily available building block, 2,2′-Dihydroxybenzophenone is employed in academic and industrial research laboratories for exploring new chemical reactions and developing novel chemical entities.
| Molecular weight | 214.22 |
|---|---|
| Linear formula | (HOC6H4)2CO |
| Assay | 98% |
| Melting point | 61-62.5 °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) | 26-37/39 |
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 2,2′-Dihydroxybenzophenone used for?
+
2,2′-Dihydroxybenzophenone is used as a building block in organic synthesis and as an intermediate for developing materials such as UV absorbers. It is also utilised in chemical research and development.
What is the CAS number and formula for 2,2′-Dihydroxybenzophenone?
+
The CAS number for 2,2′-Dihydroxybenzophenone is 835-11-0, and its linear formula is (HOC6H4)2CO.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies 2,2′-Dihydroxybenzophenone with an assay of 98%. We do not represent this product as USP, BP, EP, or other pharmacopoeia grades.
How should 2,2′-Dihydroxybenzophenone be handled safely?
+
Handle 2,2′-Dihydroxybenzophenone with appropriate personal protective equipment, including a dust mask (type N95 or equivalent), eyeshields, and gloves. Ensure adequate ventilation and avoid inhalation of dust and contact with skin and eyes, as it can cause skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335).
How is 2,2′-Dihydroxybenzophenone packed, shipped, and exported?
+
2,2′-Dihydroxybenzophenone is carefully packed to ensure its integrity during transit. Tech Serve Solutions is an experienced global supplier and exporter of fine chemicals, adhering to all relevant shipping and export regulations.
How can I request a quote or sample for 2,2′-Dihydroxybenzophenone?
+
To request a quote or a sample of 2,2′-Dihydroxybenzophenone, please contact our sales team through the provided channels on the Tech Serve Solutions website.
▶ Related products

1-(2-Fluorobenzyl)piperazine
C11H15FN2
Chemical Synthesis
1-(2-Fluorophenyl)biguanide hydrochloride
Chemical Synthesis

1-(2-Fluorophenyl)cyclopropanecarboxylic acid
C10H9FO2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine
C10H13FN2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine monohydrochloride
C10H13FN2 · HCl
Chemical Synthesis
1-(2-Furoyl)-1H-benzotriazole
C11H7N3O2
Chemical Synthesis
1-(2-Furoyl)piperazine
C9H12N2O2
Chemical Synthesis
1-(2-Hydroxy-5-methylphenyl)-3-phenyl-1,3-propanedione
Chemical Synthesis
▶ Explore more

3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis

3-Methyl-1,5-pentanediol
Chemical Synthesis

3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis