10-(3,5-Dibromophenyl)-10H-phenoxazine CAS 1313412-21-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1313412-21-3 |
| Molecular Formula | C18H11Br2NO |
| Molecular Weight | 417.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
10-(3,5-Dibromophenyl)-10H-phenoxazine (CAS 1313412-21-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H11Br2NO. Molecular weight: 417.09 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H11Br2NO |
| Molecular Weight | 417.09 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 |
| Degree of Unsaturation (DBE) | 13.0 |
| 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
- Dapagliflozin Impurity 75 (CAS CATO-C4X-113875)
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- 3-benzyl-5-(3-chlorophenyl)-6-methyl-2-sulfanyl-3H,4H-thieno[2,3-d]pyrimidin-4-one (CAS 744227-39-2)
- 3-Chloro-5-(pentan-2-yloxy)pyridazine (CAS 1346691-21-1)
- Phthalic acid, bis-propyl ester D4 (CAS 358731-29-0)
- (S)-Methyl 2-amino-3-methoxypropanoate (CAS 84126-49-8)
- 14092-94-5 Calcium, isotope of mass 40 Calcium-40 40Ca Ca 40 (CAS 14092-94-5)
- 2-Propenoic acid, 1,1'-[oxybis(2,1-ethanediyloxy-2,1-ethanediyl)] ester, homopolymer (CAS 57619-91-7)
- Vilazodone Impurity 30 (CAS 276863-95-7)
- Semaglutide Impurity 160 (x TFA Salt) (CAS CATO-C4X-2226160)
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