6-Hydroxybenzothiazole CAS 13599-84-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 13599-84-3 |
| Molecular Formula | C7H5NOS |
| Molecular Weight | 151.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Hydroxybenzothiazole (CAS 13599-84-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H5NOS. Molecular weight: 151.19 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H5NOS |
| Molecular Weight | 151.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1960 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Hydroxybenzothiazole Standards
- 5-Hydroxybenzothiazole (CAS 7686-41-1)
- 7-Hydroxybenzothiazole-2-carboxaldehyde (CAS 1261626-31-6)
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- 4-Hydroxybenzothiazole-2-carboxaldehyde (CAS 30741-00-5)
- 7-Hydroxybenzothiazole-2-carboxylic acid (CAS 1261578-77-1)
- 4-Hydroxybenzothiazole-2-carboxylic acid (CAS 1261783-68-9)
- 5-Hydroxybenzothiazole-2-carboxylic acid (CAS 1261809-89-5)
- 6-Hydroxybenzothiazole-2-carboxylic acid (CAS 129058-50-0)
Recommended Standards
- 4-Amino-1,2,3-benzothiadiazole (CAS 13599-80-9)
- Isothiazolo[4,5-c]pyridin-3-amine (CAS 1367990-09-7)
- Thiazolo[4,5-b]pyridin-2-amine (CAS 13575-41-2)
- 1-(2-Chloropyridin-3-yl)-3-(p-tolyl)thiourea (CAS 69437-73-6)
- PROTAC CDK9-binding moiety 1 (CAS 1026682-51-8)
- ((3R,5S)-1-benzyl-5-methylpyrrolidin-3-yl)methanol (CAS 664364-58-3)
- tert-butyl N-(2-amino-2-cyclopentylethyl)carbamate (CAS 1270369-63-5)
- 3-(4-Bromophenoxy)-2-methyl-6-nitropyridine (CAS 2044706-86-5)
- 2-Methyl-4-undecanone (CAS 19594-40-2)
- Semaglutide impurity 204 (CAS CATO-C4X-2226204)
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