2,5-Di-tert-butyl-4-methoxyphenol
2,5-Di-tert-butyl-4-methoxyphenol (CAS: 1991-52-2), with the linear formula C15H24O2 and a molecular weight of 236.35 g/mol, is a substituted phenol utilised as a versatile building block in organic synthesis. Its structure features a methoxy group and two tert-butyl groups on the phenol ring, influencing its reactivity and solubility. This compound serves as a key intermediate in the development of more complex organic molecules, particularly within the realms of chemical research and development.
- IUPAC
- 2,5-Di-tert-butyl-4-hydroxyanisole
- Synonyms
- CH3OC6H2[C(CH3)3]2OH2,5-Di-tert-butyl-4-hydroxyanisole
![2,5-Di-tert-butyl-4-methoxyphenol (CH3OC6H2[C(CH3)3]2OH) — chemical structure, CAS 1991-52-2; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F1991-52-2.png&w=3840&q=75)
Organic Synthesis Intermediate
Serves as a foundational component in multi-step organic syntheses. Its unique substitution pattern allows for specific chemical transformations, making it valuable for creating novel compounds.
Chemical Research and Development
Employed in R&D laboratories for the exploration of new chemical entities and reaction pathways. Its properties make it suitable for studying structure-activity relationships in various chemical contexts.
Building Block for Complex Molecules
Utilised in the construction of larger, more complex organic structures. It is a valuable reagent for chemists developing new materials or specialised chemicals.
| Molecular weight | 236.35 |
|---|---|
| Linear formula | CH3OC6H2[C(CH3)3]2OH |
| Assay | 97% |
| Melting point | 99-102 °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-Di-tert-butyl-4-methoxyphenol primarily used for?
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2,5-Di-tert-butyl-4-methoxyphenol is primarily used as a building block and intermediate in organic synthesis and chemical research and development.
What are the CAS number and molecular formula for 2,5-Di-tert-butyl-4-methoxyphenol?
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The CAS number is 1991-52-2 and the linear molecular formula is C15H24O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2,5-Di-tert-butyl-4-methoxyphenol with an assay of 97%. We do not represent this product as USP, BP, EP or other pharmacopoeia grades.
How should 2,5-Di-tert-butyl-4-methoxyphenol be handled safely?
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When handling, use a dust mask type N95 (US), wear eyeshields, and gloves. Avoid breathing dust/fume/gas/mist/vapours/spray. Wash skin thoroughly after handling. Specific safety procedures are detailed in the safety data sheet.
How is 2,5-Di-tert-butyl-4-methoxyphenol packed and shipped?
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2,5-Di-tert-butyl-4-methoxyphenol is expertly packed to maintain integrity during transit and is available for global export by Tech Serve Solutions.
How can I request a quote or sample?
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To request a quote or a sample of 2,5-Di-tert-butyl-4-methoxyphenol, please contact our sales team through the website or by phone.
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