N-(4,6-Bis(phenylthio)-1,3,5-triazin-2-yl)-4-bromobenzenesulfonamide CAS 62752-11-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 62752-11-8 |
| Molecular Formula | C21H15BrN4O2S3 |
| Molecular Weight | 531.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(4,6-Bis(phenylthio)-1,3,5-triazin-2-yl)-4-bromobenzenesulfonamide (CAS 62752-11-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C21H15BrN4O2S3. Molecular weight: 531.47 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C21H15BrN4O2S3 |
| Molecular Weight | 531.47 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 3 |
Recommended Standards
- {[3,5-bis(trifluoromethyl)phenyl]imino}[tris(3-methylphenyl)]phosphorane (CAS 260368-14-7)
- Regadenoson Impurity 55 (CAS CATO-C4X-198555)
- (Z)-[2-(Benzenesulfonyl)-1-[2-(4-chlorophenyl)-4-methyl-1,3-thiazol-5-yl]ethylidene][(4-chlorophenyl)methoxy]amine (CAS 672950-28-6)
- N-(5-Amino-2-methylphenyl)-2-(2-chlorophenoxy)-acetamide (CAS 954580-11-1)
- 4-(chlorosulfonyl)-2-fluorobenzoic acid (CAS 1354962-26-7)
- (1-(2,5-Difluorobenzyl)-1H-1,2,3-triazol-4-yl)methanol (CAS 1247690-54-5)
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- 5-(4-Hydroxyphenyl)-5-(thiophen-2-yl)imidazolidine-2,4-dione (CAS 74697-32-8)
- n-(Piperidin-3-ylmethyl)propan-2-amine hydrochloride (CAS 1208642-49-2)
- Myristoyl Pentapeptide -4 acetate (CAS 959610-30-1(free base))
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