2-Ethyl-1-butanol
2-Ethyl-1-butanol (CAS 97-95-0) is a clear, colourless liquid alcohol with the molecular formula C6H14O. It is a C6 alcohol with a branched structure, often referred to as isohexyl alcohol. This compound serves as a versatile intermediate and building block in various organic synthesis processes within the chemical and pharmaceutical industries. Its properties make it suitable for a range of chemical applications.
- IUPAC
- ‘Isohexylalcohol’,2-Ethylbutyl alcohol
- Synonyms
- Isohexyl alcohol2-Ethylbutyl alcohol

Organic Synthesis Intermediate
2-Ethyl-1-butanol functions as a key building block in the synthesis of more complex organic molecules. Its hydroxyl group allows for various derivatisation reactions, making it valuable in the development of speciality chemicals and advanced materials.
Solvent Applications
Due to its moderate polarity and boiling point, 2-Ethyl-1-butanol can be employed as a solvent in specific industrial processes and laboratory research. It may be used in formulations requiring a higher boiling point solvent with good solvency for organic compounds.
Chemical Research and Development
As a readily available C6 alcohol, it is frequently utilised in R&D settings for exploring new reaction pathways and developing novel chemical entities. Its predictable reactivity aids in process optimisation and discovery chemistry.
| Molecular weight | 102.17 |
|---|---|
| Linear formula | (C2H5)2CHCH2OH |
| Assay | ≥98.0% (GC) |
| Grade | purum |
| Boiling point | 146 °C(lit.) |
| Density | 0.83 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.422(lit.)n20/D 1.422 |
| Melting point | −15 °C(lit.) |

Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 58 °C / 136.4 °F |
| Transport (UN / ADR) | UN 2275 3 / PGIII |
| Water hazard class (WGK, DE) | 1 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 21/22 |
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-Ethyl-1-butanol used for?
+
2-Ethyl-1-butanol is primarily used as an intermediate and building block in organic synthesis and chemical research and development. It can also find application as a solvent in certain industrial processes.
What is the CAS number and chemical formula for 2-Ethyl-1-butanol?
+
The CAS number for 2-Ethyl-1-butanol is 97-95-0, and its linear formula is (C2H5)2CHCH2OH.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies 2-Ethyl-1-butanol with a grade of 'purum' and an assay of ≥98.0% (GC). We do not represent this product as USP, BP, EP, or pharmacopoeia grade.
How should 2-Ethyl-1-butanol be handled safely?
+
2-Ethyl-1-butanol is classified as harmful if swallowed (H302) and harmful in contact with skin (H312). Appropriate personal protective equipment, including eyeshields, face shields, gloves, and suitable respirators, should be used. Ensure adequate ventilation.
Is 2-Ethyl-1-butanol packed, shipped, or exported by TSS?
+
Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 2-Ethyl-1-butanol.
How can I request a sample or quote for 2-Ethyl-1-butanol?
+
To request a sample or quote for 2-Ethyl-1-butanol, please contact our sales team through the website or by phone.
▶ 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