6,8-Dibromo-3-((4-chlorophenyl)sulfonyl)-2h-chromen-2-one CAS 775315-37-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 775315-37-2 |
| Molecular Formula | C15H7Br2ClO4S |
| Molecular Weight | 478.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6,8-Dibromo-3-((4-chlorophenyl)sulfonyl)-2h-chromen-2-one (CAS 775315-37-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C15H7Br2ClO4S. Molecular weight: 478.54 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C15H7Br2ClO4S |
| Molecular Weight | 478.54 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | Cl/Br-containing |
| Sulfur Atoms | 1 |
Related Dibromo Standards
- 6,13-Dibromo-9,10-dimethoxy-1,3,4,4a,5,13c-hexahydro-2H-indeno[2,1-d]fluorene (CAS 815610-55-0)
- 4,4'-Dibromo-N,N-diphenyl-[1,1'-biphenyl]-2-amine (CAS 476666-79-2)
- 1,3-Dibromo-5-dodecyl-4H-thieno[3,4-c]pyrrole-4,6(5H)-dione (CAS 773881-47-3)
- 2,7-Dibromo-9-(4-bromophenyl)-9H-carbazole (CAS 1313900-20-7)
- 3,5-Dibromo-2,6-difluoro-N-(4-nitro-2-(trifluoromethyl)phenyl)pyridin-4-amine (CAS 37729-25-2)
- (1R)-3,3'-Dibromo-2,2'-dimethoxy-5,5',6,6',7,7',8,8'-octahydro-1,1'-binaphthalene (CAS 78229-12-6)
- (1S)-3,3'-Dibromo-2,2'-dimethoxy-5,5',6,6',7,7',8,8'-octahydro-1,1'-binaphthalene (CAS 936449-57-9)
- (Z)-4-((Dibromo(((E)-4-oxopent-2-en-2-yl)oxy)stannyl)oxy)pent-3-en-2-one (CAS 16894-10-3)
Recommended Standards
- 2-Phenyl-5-(4-(10-phenylphenazin-5(10H)-yl)phenyl)-1,3,4-oxadiazole (CAS 1620128-07-5)
- BML-266 (CAS 96969-83-4)
- Benzoic acid, 4-[[bis[(1,1-dimethylethoxy)carbonyl]amino][[(1,1- dimethylethoxy)carbonyl]imino]methyl]-, methyl ester (CAS 135321-85-6)
- 3-Methoxy-4-methyl-1H-pyrazole (CAS 1533442-13-5)
- N-(3,4-Dimethoxyphenethyl)-N-methyl-3-((5-phenyl-1,2,4-thiadiazol-3-yl)oxy)propan-1-amine hydrochloride (CAS 181936-98-1)
- Methyl 3-amino-3-(2-fluorophenyl)propanoate hydrochloride (CAS 1216872-65-9)
- 5-Benzyloxytryptophol-α,α,β,β-d4 (CAS 75238-47-0)
- Kukoamine Impurity 10 (CAS CATO-C4X-229610)
- Verapamil EP Impurity L (CAS 14046-55-0)
- Semaglutide impurity 31 (CAS CATO-C4X-222631)
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