2-Thiophenemethanol
2-Thiophenemethanol (CAS: 636-72-6; Formula: C5H6OS; MW: 114.17) is a heterocyclic organic compound featuring a thiophene ring substituted with a hydroxymethyl group. It serves as a valuable intermediate and building block in organic synthesis, particularly for constructing more complex molecules. Its utility spans various chemical research and development sectors, contributing to the creation of novel compounds with potential applications in pharmaceuticals and materials science.
- IUPAC
- 2-(Hydroxymethyl)thiophene,2-Thienyl carbinol,Thenyl alcohol
- Synonyms
- 2-(Hydroxymethyl)thiophene2-Thienyl carbinolThenyl alcohol

Organic Synthesis Intermediate
Utilised as a versatile building block in the synthesis of various organic compounds. It is particularly useful for introducing the thiophene moiety into target molecules, a common structural feature in pharmaceuticals and agrochemicals.
Pharmaceutical Research
Serves as a key intermediate in the development of new drug candidates. The thiophene ring system is prevalent in many biologically active molecules, making this compound a strategic starting material for medicinal chemistry.
Heterocyclic Chemistry
Employed in academic and industrial research for exploring novel heterocyclic compounds. Its functional groups allow for a range of chemical transformations, facilitating the construction of diverse molecular architectures.
| Molecular weight | 114.17 |
|---|---|
| Empirical formula | C5H6OS |
| Assay | 98% |
| Boiling point | 207 °C(lit.) |
| Density | 1.205 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.564(lit.) |
| Storage temperature | 2-8°C |
| Protective equipment | Eyeshields, Gloves, half-mask respirator (EU), half-mask respirator (US), multi-purpose combination respirator cartridge (US) |
|---|---|
| Flash point | 110 °C / 230 °F |
| 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-Thiophenemethanol used for?
+
2-Thiophenemethanol (CAS: 636-72-6) is primarily used as an intermediate and building block in organic synthesis, particularly in pharmaceutical research and heterocyclic chemistry for creating more complex molecules.
What is the CAS number and formula for 2-Thiophenemethanol?
+
The CAS number for 2-Thiophenemethanol is 636-72-6, and its empirical formula (Hill notation) is C5H6OS.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies 2-Thiophenemethanol with an assay of 98%. This product is supplied for research and development purposes and is not represented as USP, BP, or EP grade.
How should 2-Thiophenemethanol be handled and stored?
+
2-Thiophenemethanol has a flash point of 110 °C (230 °F) and is classified with WGK Germany 3. It should be handled with appropriate personal protective equipment, including eyeshields and gloves, in a well-ventilated area. Recommended storage is at 2-8°C.
Is 2-Thiophenemethanol a controlled substance?
+
Based on the provided data, there is no indication that 2-Thiophenemethanol is a controlled substance.
How is 2-Thiophenemethanol packed, shipped, and exported?
+
Tech Serve Solutions expertly handles the packing, shipping, and exporting of chemicals globally, adhering to all necessary regulations for safe and compliant transport of fine chemicals and laboratory reagents.
How can I request a sample or quote for 2-Thiophenemethanol?
+
To request a sample or a quote for 2-Thiophenemethanol, please contact our sales team through the website or direct inquiry channels, providing your specific requirements.
▶ 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