Sinaint® Benzothiazole
(A Versatile Intermediate for Organic Synthesis, Rubber Accelerators, and Flavor & Fragrance Applications)
Chemical Name: Benzothiazole
CAS No.: 95-16-9
MF: C7H5NS
MW: 135.19
Molecular structure:
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Benzothiazole is a heterocyclic compound. It is widely used in various fields such as photographic materials, flavors and fragrances, organic synthesis intermediates, and as a reagent for agricultural plant research. It is a high-performance intermediate and has a good application prospect.
Item | Specification |
Appearance | Primrose or amber liquid |
Content | ≥98.0% |
Relative density | 1.242~1.250 |
Reflective index (20℃) | 1.638~1.646 |
Organic Synthesis Intermediate
Used as a versatile precursor for the synthesis of pharmaceutical and agrochemical compounds, including antimicrobial and antiviral agents. It serves as an interesting carbonyl equivalent that reacts with aldehydes or ketones to form α-hydroxy carbonyl compounds.
Rubber Vulcanization Accelerators
A key precursor to thiazole-based accelerators such as MBT (2-mercaptobenzothiazole), MBTS (dibenzothiazyl disulfide), and sulfenamide accelerators, which improve the rate and efficiency of rubber vulcanization.
Plastic and Rubber Additives
Its derivatives are widely employed as antioxidants and preservatives to enhance material durability.
Flavor & Fragrance Materials
Approved as a food flavoring substance (FEMA 3256) with a delicate, persistent, rose‑like odor similar to quinoline, used in fragrance compositions.
Photographic & Dye Applications
Used as a component of cyanine dyes and photographic materials.
Agricultural Research
Employed as a reagent for plant research studies.
Being kept in dry, clean warehouse with well ventilation.
Avoid exposing to light and heating.
Protecting the product from leakage, rain and insolation during transportation.
储存于阴凉、干燥、通风良好的库房中。避免受光直射,远离火源与热源。
在推荐存储条件下保质期为12个月。