6-Bromo-2H-benzo[e][1,3]thiazine-2,4(3H)-dione CAS 67963-80-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 67963-80-8 |
| Molecular Formula | C8H4BrNO2S |
| Molecular Weight | 258.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 6-Bromo-2H-benzo[e][1,3]thiazine-2,4(3H)-dione (CAS 67963-80-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H4BrNO2S. Molecular weight: 258.09 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H4BrNO2S |
| Molecular Weight | 258.09 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Bromo Standards
- 2-Bromo-3-nitro-1-benzothiophene (CAS 100949-37-9)
- 5-Bromo-6-fluoro-3,3-dimethylindolin-2-one (CAS 1017860-04-6)
- 1-(2-Bromo-4-fluorophenyl)pyrrolidin-2-one (CAS 1037150-18-7)
- 1-(3-Bromo-5-fluorophenyl)pyrrolidin-2-one (CAS 1100508-97-1)
- 3-Bromo-1-(4-fluorophenyl)pyrrolidin-2-one (CAS 1100756-25-9)
- 3-Bromo-N-cyclopropyl-5-fluorobenzamide (CAS 1147712-88-6)
- 4-(4-Bromo-2-fluorophenoxy)butanenitrile (CAS 1152534-11-6)
- 5-Bromo-1,3-benzothiazole-2-carboxylic acid (CAS 1187928-52-4)
Recommended Standards
- 5-Bromobenzo[d]isothiazole-3-carboxylic acid (CAS 677304-78-8)
- 6-Bromo-4-fluoro-3-isopropyl-3H-imidazo[4,5-c]pyridine (CAS 2375594-89-9)
- 5-Bromo-7-fluoro-3,3-dimethyl-2,3-dihydro-1H-indol-2-one (CAS 872141-26-9)
- S-Kinoprene (CAS 65733-20-2)
- Ethyl 2-(5-bromothiophen-2-yl)thiazole-4-carboxylate (CAS 423768-45-0)
- 1-(2,6-difluorophenyl)-2,2,2-trifluoroethan-1-amine hydrochloride (CAS 1443981-44-9)
- Ethyl 2-hydroxy-3-methylpentanoate (CAS 24323-38-4)
- 2-((Butyl(ethyl)amino)methyl)benzenethiol (CAS 1443325-04-9)
- 1-[3-(chloromethyl)benzoyl]piperidine (CAS 148583-64-6)
- Insulin Degludec Impurity 27 (CAS CATO-C4X-215727)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com