2-Octyl-1-dodecanol
2-Octyl-1-dodecanol (CAS 5333-42-6), with the linear formula CH3(CH2)9CH[(CH2)7CH3]CH2OH, is a long-chain fatty alcohol with a molecular weight of 298.55 g/mol. This compound is primarily utilised as a chemical intermediate and building block in organic synthesis. Its amphipathic nature makes it valuable in various chemical processes requiring specific solubility or surfactant properties.
![2-Octyl-1-dodecanol (CH3(CH2)9CH[(CH2)7CH3]CH2OH) — chemical structure, CAS 5333-42-6; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F5333-42-6.png&w=3840&q=75)
Organic Synthesis Intermediate
Serves as a versatile building block in the synthesis of more complex organic molecules. Its long alkyl chains can impart unique lipophilic properties to resulting compounds.
Chemical Manufacturing
Utilised in the production of specialty chemicals, including potential use in surfactants, emollients, or lubricants where its branched, long-chain structure is advantageous.
Research and Development
Employed in laboratory settings for exploring new reaction pathways and developing novel materials. Its well-defined structure aids in predictable chemical transformations.
| Molecular weight | 298.55 |
|---|---|
| Linear formula | CH3(CH2)9CH[(CH2)7CH3]CH2OH |
| Assay | 97% |
| Boiling point | 234-238 °C/33 mmHg(lit.) |
| Density | 0.838 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.453(lit.) |
| Melting point | −1-1 °C(lit.) |
| Protective equipment | Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 188 °C / 370.4 °F |
| Water hazard class (WGK, DE) | nwg |
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-Octyl-1-dodecanol primarily used for?
+
2-Octyl-1-dodecanol is primarily used as an intermediate and building block in organic synthesis and chemical manufacturing.
What are the CAS number and formula for 2-Octyl-1-dodecanol?
+
The CAS number for 2-Octyl-1-dodecanol is 5333-42-6, and its linear formula is CH3(CH2)9CH[(CH2)7CH3]CH2OH.
What grade and purity does Tech Serve Solutions supply for 2-Octyl-1-dodecanol?
+
Tech Serve Solutions supplies 2-Octyl-1-dodecanol with an assay of 97%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should 2-Octyl-1-dodecanol be handled safely?
+
Handle 2-Octyl-1-dodecanol with appropriate personal protective equipment, including faceshields, gloves, and goggles. Ensure adequate ventilation and consider using a multi-purpose respirator. It has a high flash point of 188 °C (370.4 °F).
Is 2-Octyl-1-dodecanol a controlled substance?
+
Based on the provided data, 2-Octyl-1-dodecanol is not listed as a controlled substance. Its WGK Germany classification is nwg (not hazardous for water).
How is 2-Octyl-1-dodecanol packed and shipped?
+
Tech Serve Solutions is a global supplier and exporter, ensuring appropriate packaging and shipping methods compliant with international regulations for chemical transport.
How can I request a quote or sample for 2-Octyl-1-dodecanol?
+
To request a quote or sample, please contact our sales team through the website or by phone, providing your specific requirements and shipping details.
▶ 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