13H-Dibenzo[a,i]carbazole CAS 239-64-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 239-64-5 |
| Molecular Formula | C20H13N |
| Molecular Weight | 267.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 13H-Dibenzo[a,i]carbazole (CAS 239-64-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C20H13N. Molecular weight: 267.32 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C20H13N |
| Molecular Weight | 267.32 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
Related H Standards
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- Dibenzo[b,d]furan-2-sulfonyl chloride (CAS 23602-98-4)
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Recommended Standards
- 1,1-Dimethylethyl N-[2-hydroxy-1-[(4-hydroxyphenyl)methyl]ethyl]carbamate (CAS 282100-80-5)
- 1-Aminoperylene (CAS 35337-21-4)
- 1,1'-((Methylazanediyl)bis(4,1-phenylene))diethanone (CAS 85523-32-6)
- 1,5,7-Trimethyl-1,7-dihydro-4H-pyrazolo[3,4-d]pyrimidine-4,6(5H)-dione (CAS 4318-52-9)
- 6-(Dimethylamino)-6-oxohexanoic Acid (CAS 1862-09-5)
- 5-Bromo-2-isopropoxybenzoyl chloride (CAS 116477-99-7)
- Diclofenac EP Impurity A (CAS 15362-40-0)
- 3-(3-Benzyl-8-chloroquinolin-4-yl)phenol (CAS 854774-16-6)
- Nintedanib Impurity 37 (CAS 14719-83-6)
- Semaglutide impurity 203 (CAS CATO-C4X-2226203)
Why CATO?
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