(S)-3,3'-Dibromo-2,2'-dimethoxy-1,1'-binaphthyl CAS 75714-60-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 75714-60-2 |
| Molecular Formula | C22H16Br2O2 |
| Molecular Weight | 472.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (S)-3,3'-Dibromo-2,2'-dimethoxy-1,1'-binaphthyl (CAS 75714-60-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C22H16Br2O2. Molecular weight: 472.17 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C22H16Br2O2 |
| Molecular Weight | 472.17 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1978 |
| Halogen Content | Br-containing |
Related S Standards
- (S)-6,6’-Dibromo-2,2’-dimethoxy-1,1’-binaphthalene (CAS 117745-41-2)
- (R)-6,6’-Dibromo-2,2’-dimethoxy-1,1’-binaphthalene (CAS 117745-45-6)
- (R)-3,3'-Dibromo-2,2'-dimethoxy-1,1'-binaphthyl (CAS 75714-59-9)
- 3,3'-Dibromo-2,2'-dimethoxy-1,1'-binaphthalene (CAS 75640-69-6)
- 6,8-Dibromo-3-(3,4-dimethylbenzenesulfonyl)-2H-chromen-2-one (CAS 866013-15-2)
- 4-((3,5-Dibromo-2-hydroxybenzylidene)amino)-3-(2-fluorophenyl)-1H-1,2,4-triazole-5(4H)-thione (CAS 676336-51-9)
- 4-((3,5-Dibromo-2-hydroxybenzylidene)amino)-3-(4-fluorophenyl)-1H-1,2,4-triazole-5(4H)-thione (CAS 577695-15-9)
- 4,4"-Dibromo-2,2',2",5,5',5"-hexamethyl-1,1':4',1"-terphenyl (CAS 1382735-12-7)
Recommended Standards
- 2-(N-(2,4-dichloro-5-methoxyphenyl)methylsulfonamido)-N-(2,4-dichlorophenyl)acetamide (CAS 343374-19-6)
- (2Z)-N-(3,5-Dichlorophenyl)-4,4,4-trifluoro-3-oxo-2-{2-[3-(trifluoromethyl)phenyl]hydrazin-1-ylidene}butanamide (CAS 866131-02-4)
- (2Z)-N-(2,3-Dichlorophenyl)-4,4,4-trifluoro-3-oxo-2-{2-[3-(trifluoromethyl)phenyl]hydrazin-1-ylidene}butanamide (CAS 478067-07-1)
- 2,6-Difluoro-N-(4-(4-methyl-1,2,5,6-tetrahydropyridin-3-yl)phenyl)benzamide (CAS 1108684-91-8)
- 2-[3-(4,5-Dihydro-2-oxazolyl)phenyl]-4-ethyl-4,5-dihydrooxazole (CAS 1240037-61-9)
- 2-Hydroxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile (CAS 1350933-21-9)
- 5-(Morpholin-4-ylmethyl)pyridin-2-amine (CAS 400775-78-2)
- 2-(5-Amino-2,3-dihydro-1h-indol-1-yl)-N,N-dimethylacetamide (CAS 1021025-04-6)
- 7-(Aminomethyl)benzoxazole Hydrochloride (CAS 2006276-90-8)
- Protein Kinase C? Peptide Substrate (CAS 120253-69-2)
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