3,9-Dibromo-5,11-dihydroindolo[3,2-b]carbazole CAS 882066-02-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 882066-02-6 |
| Molecular Formula | C18H10Br2N2 |
| Molecular Weight | 414.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,9-Dibromo-5,11-dihydroindolo[3,2-b]carbazole (CAS 882066-02-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H10Br2N2. Molecular weight: 414.09 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H10Br2N2 |
| Molecular Weight | 414.09 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 2-Chloro-4-(3-(3,5-dichlorophenyl)ureido)benzene-1-sulfonyl chloride (CAS 680617-69-0)
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- 2-Chloro-6-trifluoromethylbenzothiazole (CAS 159870-86-7)
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- tert-butyl 3-[(4-cyanophenyl)amino]pyrrolidine-1-carboxylate (CAS 609789-06-2)
- 3-[5-fluoro-2-(4-methoxyphenyl)-1H-indol-3-yl]propanoic acid (CAS 924220-43-9)
- (3,4-Dihydro-2H-benzo[b][1,4]oxazin-7-yl)methanol (CAS 1216033-20-3)
- 3,3,7-Trimethyl-2-oxoindoline-5-sulfonyl chloride (CAS 1248566-00-8)
- Semaglutide impurity 255 (CAS CATO-C4X-2226255)
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