6-Bromo-2H-benzo[e][1,2]thiazin-3(4H)-one 1,1-dioxide CAS 1803567-42-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1803567-42-1 |
| Molecular Formula | C8H6BrNO3S |
| Molecular Weight | 276.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Bromo-2H-benzo[e][1,2]thiazin-3(4H)-one 1,1-dioxide (CAS 1803567-42-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H6BrNO3S. Molecular weight: 276.11 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H6BrNO3S |
| Molecular Weight | 276.11 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 4-(Sec-butyl)-2-iodophenol (CAS 1697022-77-7)
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- 4-(3,4-Dimethoxyphenyl)-2,4-dioxobutanoic acid (CAS 79183-93-0)
- Methyl 4-iodo-2,6-dimethylbenzoate (CAS 200627-65-2)
- Linezolid impurity 107 (CAS CATO-C4X-1073107)
- 7-Bromo-8-fluoroquinazolin-4(3H)-one (CAS 2089650-78-0)
- 1-(Cyclopent-1-en-1-yl)-1H-imidazole (CAS 201656-00-0)
- (2-Amino-5-bromophenyl)(3-chlorophenyl)methanone (CAS 65247-25-8)
- Liraglutide Impurity 16 TFA Salt (CAS CATO-C4X-199216)
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