2,2′-Dithiobis(benzothiazole), 99%
2,2′-Dithiobis(benzothiazole), 99% (CAS 120-78-5) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery.
About 2,2′-Dithiobis(benzothiazole), 99%
Zemixal supplies 2,2′-Dithiobis(benzothiazole), 99% within its pharma Intermediates & Building Blocks portfolio. For your records (99%), the material is defined by CAS 120-78-5, formula C14H8N2S4 and molar mass 332.5 g/mol. Expect white to yellow to beige powder or crystals.
Typical applications
- Organic synthesis
- API synthesis
Handling and storage
Reported physical data: melting point 177-180 °C. It carries the GHS signal word Warning (H317, H400 and H410), so wear gloves and eye protection and work with good ventilation.
Standard pack sizes are 25 g, 100 g and 500 g, and custom quantities are quoted on request. Every shipment includes a batch certificate of analysis and a 16-section SDS. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Typical uses
- Organic synthesis
- API synthesis
Applications
Specifications and identifiers
| Product name | 2,2′-Dithiobis(benzothiazole), 99% |
|---|---|
| Catalogue number | ZX-011333 |
| CAS number | 120-78-5 |
| IUPAC name | 2-(1,3-benzothiazol-2-yldisulfanyl)-1,3-benzothiazole |
| Molecular formula | C14H8N2S4 |
| Molar mass | 332.5 g/mol |
| Exact mass | 331.957 |
| Purity / assay | 99% |
| Physical form | Crystalline |
| Appearance | White to yellow to beige powder or crystals |
| Melting point | 177-180 °C |
| XLogP3 | 5.6 |
| H-bond donors / acceptors | 0 / 6 |
| Topological polar surface area | 133 Ų |
| HS code | 29241900 |
| InChIKey | AFZSMODLJJCVPP-UHFFFAOYSA-N |
| SMILES | C1=CC=C2C(=C1)N=C(S2)SSC3=NC4=CC=CC=C4S3 |
| PubChem CID | 8447 |
| Synonyms | 2,2′-Dibenzothiazole disulfide, 2,2'-Dithiobisbenzothiazole, Benzothiazole disulfide, Dibenzothiazolyl disulfide, Vulkacit DM, Pneumax DM, Vulcafor MBTS, Benzothiazolyl disulfide, Bis(2-benzothiazyl) disulfide, Ekagom GS, Dibenzoylthiazyl disulfide, Accel TM |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H317May cause an allergic skin reaction
- H400Very toxic to aquatic life
- H410Very toxic to aquatic life with long lasting effects
Precautionary statements P261, P272, P273, P280, P302 + P352, P321, P333 + P317, P362 + P364, P391, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 25 g | Quoted on request | |
| 100 g | Quoted on request | |
| 500 g | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about 2,2′-Dithiobis(benzothiazole), 99%
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