2-Hydroxybenzothiazole
Buy 2-Hydroxybenzothiazole (CAS 934-34-9) from Zemixal. Request a quote with price, lead time and documents. Packs from 10 mg.
About 2-Hydroxybenzothiazole
2-Hydroxybenzothiazole is part of the Zemixal metabolites & Degradation Products range. Identity at a glance (Reference Standard): CAS 934-34-9, formula C7H5NOS and molar mass 151.19 g/mol. It is handled as a solid.
Common uses in the lab and plant
- Metabolite identification
- Stability-indicating methods
- Impurity profiling
Safe handling
It carries the GHS signal word Warning (H302, H312 and H332), so wear gloves and eye protection and work with good ventilation.
Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. You receive a certificate of analysis with characterisation data with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- Metabolite identification
- Stability-indicating methods
- Impurity profiling
Applications
Specifications and identifiers
| Product name | 2-Hydroxybenzothiazole |
|---|---|
| Catalogue number | ZX-039836 |
| CAS number | 934-34-9 |
| IUPAC name | 3H-1,3-benzothiazol-2-one |
| Molecular formula | C7H5NOS |
| Molar mass | 151.19 g/mol |
| Exact mass | 151.0092 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | 1.8 |
| H-bond donors / acceptors | 1 / 2 |
| Topological polar surface area | 54.4 Ų |
| HS code | 38229090 |
| InChIKey | YEDUAINPPJYDJZ-UHFFFAOYSA-N |
| SMILES | C1=CC=C2C(=C1)NC(=O)S2 |
| PubChem CID | 13625 |
| Synonyms | Benzothiazolone, 2(3H)-Benzothiazolone, 1,3-Benzothiazol-2-ol, 2-Benzothiazolinone, 2-oxobenzothiazole, 3H-benzothiazole-2-one, Benzothiazol, 2-hydroxy-, 2-Benzothiazolol (keto form), Carbamothioic acid, (2-mercatophenyl)-, gamma-lactone, Carbamothioic acid, (2-mercatophenyl)-, .gamma.-lactone, 2-Benzothiazolinone (8CI), (2-Mercatophenyl)carbamothioate g-lactone |
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
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H332Harmful if inhaled
Precautionary statements P261, P264, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P317, P321, P330, P362 + P364, 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
| 10 mg | Quoted on request | |
| 25 mg | Quoted on request | |
| 50 mg | Quoted on request | |
| 100 mg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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