7-Bromo-2,1,3-benzothiadiazole-4-sulfonamide CAS 41512-11-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 41512-11-2 |
| Molecular Formula | C6H4BrN3O2S2 |
| Molecular Weight | 294.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 7-Bromo-2,1,3-benzothiadiazole-4-sulfonamide (CAS 41512-11-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C6H4BrN3O2S2. Molecular weight: 294.15 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C6H4BrN3O2S2 |
| Molecular Weight | 294.15 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 DMSO, DMF, methanol |
| 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.) | 1968 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
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Recommended Standards
- 7-Fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[d]thiazol-2-amine (CAS 2735742-72-8)
- Ethyl 1-ethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-3-carboxylate (CAS 2402803-36-3)
- ethyl 7-bromo-4-hydroxypyrrolo[2,1-f][1,2,4]triazine-5-carboxylate (CAS 938192-22-4)
- S-Levocetirizine (CAS 163837-48-7)
- (R)-2-(3-(Fluoromethyl)pyrrolidin-1-yl)ethanol 1443983-91-2 (CAS 1443983-91-2)
- 1-(6-Methylpyridazin-3-yl)-1H-pyrazole-4-carbaldehyde (CAS 1248054-81-0)
- Methyl 5-bromo-3-chloro-2-methoxybenzoate (CAS 722497-31-6)
- 5-((Cyclopentylthio)methyl)furan-2-carboxylic acid (CAS 1341427-41-5)
- 5-Bromo-2-fluoro-3-(perfluoroethyl)pyridine (CAS 2416235-03-3)
- Insulin Degludec Impurity 7 (CAS CATO-C4X-21577)
Why CATO?
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