3-(3,5-Dibromo-4-hydroxybenzoyl)-2-ethyl-N,N-dimethylbenzofuran-6-sulfonamide CAS 765317-71-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 765317-71-3 |
| Molecular Formula | C19H17Br2NO5S |
| Molecular Weight | 531.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-(3,5-Dibromo-4-hydroxybenzoyl)-2-ethyl-N,N-dimethylbenzofuran-6-sulfonamide (CAS 765317-71-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C19H17Br2NO5S. Molecular weight: 531.21 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C19H17Br2NO5S |
| Molecular Weight | 531.21 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Dibromo Standards
- 6,8-Dibromo-2-{5-methyl-2-[3-methyl-5-(trifluoromethyl)-1H-pyrazol-1-yl]-1,3-thiazol-4-yl}quinoline (CAS 957046-67-2)
- (S)-3,3’-Dibromo-2,2’-bis(methoxymethoxy)-1,1’-binaphthalene (CAS 142010-87-5)
- (R)-6,6'-Dibromo-2,2'-bis(methoxymethoxy)-1,1'-binaphthyl (CAS 179866-74-1)
- (R)-3,3’-Dibromo-2,2’-bis(methoxymethoxy)-1,1’-binaphthalene (CAS 211734-49-5)
- (S)-6,6'-Dibromo-2,2'-bis(methoxymethoxy)-1,1'-binaphthyl (CAS 211560-97-3)
- (S)-6,6-Dibromo-2,2-bis(methoxymethoxy)-1,1-binaphthyl (CAS 389867-61-2)
- 3,4-Dibromo-2,2,5,5-tetraphenyl-2,5-dihydrofuran (CAS 36992-21-9)
- 4,7-Dibromo-2-(2-hexyldecyl)-1H-isoindole-1,3(2H)-dione (CAS 1612792-27-4)
Recommended Standards
- N'1-(2-{5-[(4,5-dichloro-1H-imidazol-1-yl)methyl]-2H-1,2,3,4-tetraazol-2-yl}acetyl)-3,5-di(trifluoromethyl)benzene-1-carbohydrazide (CAS 680211-70-5)
- [[(2R,3R,4R,5R)-5-(2-amino-6-oxo-1H-purin-9-yl)-4-fluoro-3-hydroxy-tetrahydrofuran-2-yl]methoxy-hydroxy-phosphoryl] phosphono hydrogen phosphate (CAS 202186-97-8)
- Oteseconazole-d4 (CAS CATO-C4X-33377)
- 4-Cyclopropoxy-3-(trifluoromethyl)benzenesulfonamide (CAS 1243454-02-5)
- 7-Benzyl-[1,2,4]triazolo[4,3-a]pyrazine-3,8(2H,7H)-dione (CAS 1713173-82-0)
- 5-(Pyridin-3-yl)-1,3,4-oxadiazol-2(3H)-one (CAS 61690-97-9)
- 2-Hydroxy-n-(4-methylphenyl)acetamide (CAS 102878-71-7)
- (2E)-2-[(E)-2-Chlorobenzoyl]-3-[(5-methyl-1,2-oxazol-3-yl)amino]prop-2-enenitrile (CAS 1025301-03-4)
- 2-Amino-1-(tetrahydro-2H-pyran-4-yl)ethanol (CAS 911060-79-2)
- (Ser(PO?H?)3??·???)-Tau Peptide (379-408) trifluoroacetate salt (CAS 2022956-60-9)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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