2,6-Di-tert-butyl-4-methylphenol
2,6-Di-tert-butyl-4-methylphenol (CAS: 128-37-0) is a synthetic organic compound with the linear formula [(CH3)3C]2C6H2(CH3)OH and a molecular weight of 220.35 g/mol. This hindered phenol is recognised for its antioxidant properties, finding utility in chemical synthesis and as a stabiliser. It is supplied by TSS with a minimum purity of 99.0% as determined by GC analysis.
- IUPAC
- 2,6-Di-tert-butyl-p-cresol,BHT,Butylated hydroxytoluene,Butylhydroxytoluene,DBPC
- Synonyms
- 2,6-Di-tert-butyl-p-cresolBHTButylated hydroxytolueneButylhydroxytolueneDBPC
![2,6-Di-tert-butyl-4-methylphenol ([(CH3)3C]2C6H2(CH3)OH) — chemical structure, CAS 128-37-0; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F128-37-0.png&w=3840&q=75)
Antioxidant and Stabiliser
Due to its sterically hindered phenolic structure, 2,6-Di-tert-butyl-4-methylphenol acts as an effective radical scavenger. It is widely employed to prevent oxidative degradation in various organic materials, including plastics, elastomers, and oils.
Chemical Synthesis Intermediate
This compound serves as a valuable building block in organic synthesis. Its reactive hydroxyl group and bulky tert-butyl substituents allow for selective functionalisation in the preparation of more complex molecules.
Laboratory Reagent
In research and development settings, 2,6-Di-tert-butyl-4-methylphenol is utilised for its well-defined chemical properties and antioxidant capabilities in experimental protocols.
| Molecular weight | 220.35 |
|---|---|
| Linear formula | [(CH3)3C]2C6H2(CH3)OH |
| Assay | ≥99.0% (GC) |
| Grade | purum |
| Boiling point | 265 °C(lit.) |
| Solubility | ethanol: soluble100 mg/mLvegetable oils: soluble |
| Vapour pressure | <0.01 mmHg (20 °C) |
| Melting point | 69-73 °C(lit.) |
| Vapour density | 7.6 (vs air) |
| Autoignition temp | 878 °F |
Hazard statements
- H410Very toxic to aquatic life with long-lasting effects
Precautionary statements
- P273Avoid release to the environment
- P501Dispose of contents and container per local regulations
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Flash point | 127 °C / 260.6 °F |
| Transport (UN / ADR) | UN 3077 9 / PGIII |
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | N |
| Risk statements (R) | 50/53 |
| Safety statements (S) | 60-61 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Gene Information | human ... CAPN1(823)rat ... Capn1(29153), Nos1(24598) |
|---|---|
| Organoleptic | camphoraceous |
| Allergen | no known allergens |
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 are the primary uses of 2,6-Di-tert-butyl-4-methylphenol?
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2,6-Di-tert-butyl-4-methylphenol is primarily used as an antioxidant and stabiliser to prevent oxidative degradation in various organic materials, and also functions as a building block in chemical synthesis.
What is the CAS number and molecular formula for 2,6-Di-tert-butyl-4-methylphenol?
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The CAS number for 2,6-Di-tert-butyl-4-methylphenol is 128-37-0, and its linear formula is [(CH3)3C]2C6H2(CH3)OH.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2,6-Di-tert-butyl-4-methylphenol at a 'purum' grade with an assay of ≥99.0% (GC). We do not represent this product as USP, BP, or EP grade.
What are the safety precautions for handling 2,6-Di-tert-butyl-4-methylphenol?
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Handle 2,6-Di-tert-butyl-4-methylphenol with appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, and gloves. It is classified as hazardous to the aquatic environment with long-lasting effects (H410).
How is 2,6-Di-tert-butyl-4-methylphenol packed and shipped?
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2,6-Di-tert-butyl-4-methylphenol is packed and shipped according to international regulations for hazardous materials, including UN 3077, Class 9, Packing Group III.
How can I request a quote or sample of 2,6-Di-tert-butyl-4-methylphenol?
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To request a quote or sample, please contact our sales department via the website or by calling us directly.
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