3-Methylbenzothiazole-2-thione
3-Methylbenzothiazole-2-thione (CAS: 2254-94-6), with the empirical formula C8H7NS2 and a molecular weight of 181.28 g/mol, is a heterocyclic organic compound. This chemical is primarily utilised as a building block in organic synthesis. A key application is its role in converting epoxides into episulfides, a transformation valuable in various chemical research and development pathways.
Epoxide to Episulfide Conversion
3-Methylbenzothiazole-2-thione serves as a crucial reagent for the conversion of epoxides into their corresponding episulfides. This reaction is a significant transformation in synthetic organic chemistry, enabling access to sulfur-containing heterocycles.
Heterocyclic Building Block
As a thiazole derivative, this compound functions as a versatile heterocyclic building block. It can be incorporated into more complex molecular structures, facilitating the synthesis of novel compounds for research purposes.
Chemical Synthesis Intermediate
This compound is employed as an intermediate in various chemical synthesis processes. Its unique structure allows for further functionalization and elaboration in the construction of target molecules.
| Molecular weight | 181.28 |
|---|---|
| Empirical formula | C8H7NS2 |
| Assay | 99% |
| Application | Converts epoxides to episulfides. |
| Melting point | 88-91 °C(lit.) |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-37/39 |
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 3-Methylbenzothiazole-2-thione used for?
+
3-Methylbenzothiazole-2-thione is used as a reagent to convert epoxides into episulfides and as a heterocyclic building block in chemical synthesis.
What is the CAS number and formula for 3-Methylbenzothiazole-2-thione?
+
The CAS number is 2254-94-6 and the empirical formula is C8H7NS2.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies 3-Methylbenzothiazole-2-thione with an assay of 99%. This is a technical grade material, and TSS does not represent it as USP, BP, or EP grade.
What are the safety and handling considerations for 3-Methylbenzothiazole-2-thione?
+
This compound is classified as a GHS07 irritant with a 'Warning' signal word. It causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, and gloves, should be used. Handle in a well-ventilated area. Refer to the Safety Data Sheet for full details.
How is 3-Methylbenzothiazole-2-thione typically packaged and shipped?
+
3-Methylbenzothiazole-2-thione is packaged in appropriate containers suitable for chemical transport. Tech Serve Solutions exports this chemical globally, adhering to all relevant shipping regulations.
How can I request a quote or sample?
+
To request a quote or sample of 3-Methylbenzothiazole-2-thione, please contact our sales department through the website or by phone, 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