2-Hydroxy-4-methoxybenzophenone
2-Hydroxy-4-methoxybenzophenone (CAS 131-57-7), with the molecular formula HOC6H3(OCH3)COC6H5 and a molecular weight of 228.24 g/mol, is a key organic compound. It is recognised for its UV-absorbing properties and serves as a valuable intermediate in chemical synthesis. This compound finds utility in various research and analytical applications, functioning as a building block for more complex molecules and as a reagent in specific laboratory procedures. Tech Serve Solutions supplies this chemical with a focus on quality and reliability.
- IUPAC
- Oxybenzone
UV Absorber
This compound functions as an effective UV absorber, protecting materials from photodegradation. Its chemical structure allows it to dissipate harmful UV radiation as heat, thereby extending the lifespan of various products.
Chemical Synthesis Intermediate
As a versatile building block, 2-Hydroxy-4-methoxybenzophenone is employed in the synthesis of more complex organic molecules. It is particularly useful in the preparation of pharmaceuticals and specialty chemicals requiring specific functional groups.
Analytical Reagent
In analytical chemistry, this compound can be utilised as a reagent for specific tests or as a standard in chromatographic methods. Its defined chemical properties make it suitable for quantitative and qualitative analyses.
Gravimetric Analysis
The compound is listed for use in gravimetric reagents, suggesting applications where it may be used to precipitate or quantify specific analytes through mass determination.
| Molecular weight | 228.24 |
|---|---|
| Linear formula | HOC6H3(OCH3)COC6H5 |
| Assay | 98% |
| Grade | UV-absorberpurum |
| Boiling point | 150-160 °C/5 mmHg(lit.) |
| Storage temperature | 2-8°C |
| Melting point | 62-64 °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 |
|---|---|
| Flash point | 100 °C / 212 °F |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Shelf Life | (limited shelf life, expiry date on the label) |
|---|
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-Hydroxy-4-methoxybenzophenone used for?
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2-Hydroxy-4-methoxybenzophenone is used as a UV absorber, a chemical synthesis intermediate, an analytical reagent, and in gravimetric analysis.
What are the CAS number and formula for 2-Hydroxy-4-methoxybenzophenone?
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The CAS number is 131-57-7, and the linear formula is HOC6H3(OCH3)COC6H5.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Hydroxy-4-methoxybenzophenone with an assay of 98% and a grade of UV-absorber purum. TSS does not represent this product as USP, BP, EP, or pharmacopoeia grade.
What are the safety considerations for handling 2-Hydroxy-4-methoxybenzophenone?
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This compound is classified with warning signal words and hazard statements including H315 (Causes skin irritation), H319 (Causes serious eye irritation), and H335 (May cause respiratory irritation). Appropriate personal protective equipment such as dust masks (N95), eyeshields, and gloves should be used. Ensure adequate ventilation.
How is 2-Hydroxy-4-methoxybenzophenone packed, shipped, and exported?
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Tech Serve Solutions packs, ships, and exports chemicals according to international regulations and best practices to ensure product integrity and safety during transit.
How can I request a sample or a quote for 2-Hydroxy-4-methoxybenzophenone?
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To request a sample or a quote, please contact our sales team through the designated channels on the Tech Serve Solutions website.
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