≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature,Desiccated Ships Normal Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 504755565 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504755565 |
| Sourires canoniques | C1=CC(=C2C(=C1)SC=N2)O |
| IUPAC Name | 1,3-benzothiazol-4-ol |
| InChIKey | NZFKDDMHHUEVPI-UHFFFAOYSA-N |
| INCHI | 1S/C7H5NOS/c9-5-2-1-3-6-7(5)8-4-10-6/h1-4,9H |
| Isomères SMILES | C1=CC(=C2C(=C1)SC=N2)O |
| CAS alternatif | 7405-23-4 |
| Numéro NSC | 403244 |
| Termes d'entrée MeSH | 4-hydroxybenzothiazole |
| Poids moléculaire | 151.18 |
| Reaxy-Rn | 119177 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=119177&ln= |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organoheterocyclic compounds |
| Classe | Benzothiazoles |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Benzothiazoles |
| Alternative Parents | 1-hydroxy-4-unsubstituted benzenoids 1-hydroxy-2-unsubstituted benzenoids Thiazoles Heteroaromatic compounds Azacyclic compounds Organopnictogen compounds Organooxygen compounds Organonitrogen compounds Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | 1,3-benzothiazole - 1-hydroxy-4-unsubstituted benzenoid - 1-hydroxy-2-unsubstituted benzenoid - Benzenoid - Heteroaromatic compound - Thiazole - Azole - Azacycle - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Aromatic heteropolycyclic compound |
| Description | This compound belongs to the class of organic compounds known as benzothiazoles. These are organic compounds containing a benzene fused to a thiazole ring (a five-membered ring with four carbon atoms, one nitrogen atom and one sulfur atom). |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Article |
|---|---|---|---|
 K2328397 | Certificate of Analysis | Sep 02, 2026 | B590049 |
| K2328418 | Certificate of Analysis | Sep 02, 2026 | B590049 |
| K2328419 | Certificate of Analysis | Sep 02, 2026 | B590049 |
| K2328420 | Certificate of Analysis | Sep 02, 2026 | B590049 |
| K2328421 | Certificate of Analysis | Sep 02, 2026 | B590049 |
| Poids moléculaire | 151.190 g/mol |
|---|---|
| XLogP3 | 2.000 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 151.009 Da |
| Monoisotopic Mass | 151.009 Da |
| Topological Polar Surface Area | 61.400 Ų |
| Heavy Atom Count | 10 |
| Formal Charge | 0 |
| Complexity | 131.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
