2-(Hydroxymethyl)benzothiazole
2-(Hydroxymethyl)benzothiazole (CAS: 37859-42-0), with the molecular formula C8H7NOS and a molecular weight of 165.21 g/mol, is a heterocyclic organic compound. It serves as a valuable building block in chemical synthesis. This benzothiazole derivative is primarily utilised in the creation of more complex molecules within research and development settings, contributing to advancements in various chemical fields.
- IUPAC
- Benzothiazole-2-methanol
- Synonyms
- Benzothiazole-2-methanol

Chemical Synthesis Intermediate
This compound acts as a versatile intermediate in organic synthesis. Its structure allows for further functionalisation, making it useful in the construction of diverse molecular frameworks.
Research and Development
2-(Hydroxymethyl)benzothiazole is employed in R&D laboratories for exploring new chemical pathways and developing novel compounds. Its utility spans various sectors requiring custom chemical synthesis.
Heterocyclic Chemistry
As a benzothiazole derivative, it is a key component in heterocyclic chemistry. This class of compounds often exhibits significant biological activity or unique material properties.
| Molecular weight | 165.21 |
|---|---|
| Empirical formula | C8H7NOS |
| Assay | 97% |
| Storage temperature | 2-8°C |
| Melting point | 85-93 °C |

Hazard statements
- H302Harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-36/37/38 |
| Safety statements (S) | 26 |
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-(Hydroxymethyl)benzothiazole used for?
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2-(Hydroxymethyl)benzothiazole is used as a building block and intermediate in chemical synthesis and research and development, particularly within heterocyclic chemistry.
What are the CAS number and chemical formula for 2-(Hydroxymethyl)benzothiazole?
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The CAS number is 37859-42-0 and the chemical formula is C8H7NOS.
What grade and purity does Tech Serve Solutions supply for 2-(Hydroxymethyl)benzothiazole?
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Tech Serve Solutions supplies 2-(Hydroxymethyl)benzothiazole with a minimum assay of 97%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should 2-(Hydroxymethyl)benzothiazole be handled and stored?
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This compound is classified as a Warning with hazards including H302 (Harmful if swallowed), H315 (Causes skin irritation), H319 (Causes serious eye irritation), and H335 (May cause respiratory irritation). Handle with appropriate personal protective equipment (gloves, eye protection, respiratory protection) in a well-ventilated area. Store at 2-8°C.
Is 2-(Hydroxymethyl)benzothiazole available for export?
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Yes, Tech Serve Solutions specialises in the global supply and export of fine chemicals, including 2-(Hydroxymethyl)benzothiazole.
How can I request a sample or quote for 2-(Hydroxymethyl)benzothiazole?
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Please contact our sales team through the website or by phone to request a sample or obtain a quotation for 2-(Hydroxymethyl)benzothiazole.
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