2′-Bromo-10-phenylspiro[acridine-9(10H),9′-[9H]fluorene] CAS 1241891-64-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1241891-64-4 |
| Molecular Formula | C31H20BrN |
| Molecular Weight | 486.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2′-Bromo-10-phenylspiro[acridine-9(10H),9′-[9H]fluorene] (CAS 1241891-64-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C31H20BrN. Molecular weight: 486.40 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C31H20BrN |
| Molecular Weight | 486.40 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 22.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- N-(4-Bromophenyl)-2-({3-methyl-4-oxo-7-phenyl-3H,4H-thieno[3,2-d]pyrimidin-2-yl}sulfanyl)acetamide (CAS 1040634-09-0)
- N-(3-Bromophenyl)-2-({3-methyl-4-oxo-7-phenyl-3H,4H-thieno[3,2-d]pyrimidin-2-yl}sulfanyl)acetamide (CAS 1040634-02-3)
- Bis(3-hydroxy-2,3-dimethylbutan-2-yl) (2'-methoxy-4'-ureido-[1,1'-biphenyl]-2-yl)boronate (CAS 1669414-60-1)
- 2-((4-Amino-1-ethyl-3-methyl-1h-pyrazol-5-yl)oxy)ethan-1-ol (CAS 1497889-90-3)
- n-[4-(phenylamino)phenyl]acetamide (CAS 38674-90-7)
- 4-Bromo-N-(4-methoxybenzyl)-1h-pyrrole-2-carboxamide (CAS 941147-71-3)
- 4-Ethyl-1-methyl-3-(pyridin-2-yl)-1h-pyrazol-5-amine (CAS 1174309-74-0)
- Ethyl 2-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)acetate (CAS 4113-98-8)
- 1240960-12-6 4-(2-Bromoethyl)-1-methyl-1H-pyrazole MFCD16665203 (CAS 1240960-12-6)
- D-[Ala]24-Semaglutide (CAS CATO-C4X-2226126)
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