2,3,4,5,6-Pentamethylbenzyl alcohol
2,3,4,5,6-Pentamethylbenzyl alcohol (CAS 484-66-2), with the molecular formula C11H16O, is a highly substituted aromatic alcohol. This compound serves as a valuable building block in organic synthesis. Its unique structure, featuring a benzyl alcohol moiety with five methyl groups on the phenyl ring, allows for diverse chemical transformations in the development of complex organic molecules and specialty chemicals. Primarily utilised in research and development settings, it facilitates the creation of novel compounds.
- Synonyms
- 5,6-Pentamethylbenzyl alcohol484-66-2(CH3)5C6CH2OH

Organic Synthesis Intermediate
Serves as a key intermediate in multi-step organic syntheses. Its pentamethylphenyl group offers steric bulk and electronic modification for targeted reactions.
Research and Development
Utilised in academic and industrial R&D laboratories for the exploration of new chemical pathways and the synthesis of novel compounds with potential applications in various fields.
Fine Chemical Manufacturing
Employed in the production of fine chemicals where specific structural features are required for performance or as precursors to more complex molecules.
| Molecular weight | 178.27 |
|---|---|
| Linear formula | (CH3)5C6CH2OH |
| Assay | 99% |
| Melting point | 159-163 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
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 2,3,4,5,6-Pentamethylbenzyl alcohol used for?
+
2,3,4,5,6-Pentamethylbenzyl alcohol is primarily used as a building block in organic synthesis and for research and development purposes in academic and industrial laboratories.
What are the CAS number and formula for 2,3,4,5,6-Pentamethylbenzyl alcohol?
+
The CAS number is 484-66-2 and the molecular formula is C11H16O.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies 2,3,4,5,6-Pentamethylbenzyl alcohol with an assay of 99%. This product is intended for research and chemical synthesis and is not represented as USP, BP, EP, or other pharmacopoeial grades.
How should 2,3,4,5,6-Pentamethylbenzyl alcohol be handled?
+
Handling requires appropriate personal protective equipment including eyeshields, gloves, and a type N95 (US) or P1 (EN143) respirator filter. It carries a WGK Germany rating of 3, indicating a high hazard to water.
Is 2,3,4,5,6-Pentamethylbenzyl alcohol a controlled substance?
+
Based on the provided data, there is no indication that 2,3,4,5,6-Pentamethylbenzyl alcohol is a controlled substance.
How is 2,3,4,5,6-Pentamethylbenzyl alcohol shipped and exported?
+
Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, handling shipments and export procedures in compliance with international regulations.
How can I request a quote or sample?
+
Please contact our sales team directly through our website or designated contact channels to request a quote or a sample of 2,3,4,5,6-Pentamethylbenzyl alcohol.
▶ 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