1,1'-(Indolo[3,2-b]carbazole-5,11-diyl)diethanone CAS 100456-54-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 100456-54-0 |
| Molecular Formula | C22H16N2O2 |
| Molecular Weight | 340.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,1'-(Indolo[3,2-b]carbazole-5,11-diyl)diethanone (CAS 100456-54-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C22H16N2O2. Molecular weight: 340.37 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C22H16N2O2 |
| Molecular Weight | 340.37 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 2 |
Related Indolo Standards
- Indolo[3,2,1-ij]quinolino[4,5-bc][1,5]naphthyridine (CAS 85412-78-8)
- 10H-Indolo[3,2-b]quinoline-3,8-diamine (CAS 161622-27-1)
- 2-(6H-indolo[2,3-b]quinoxalin-6-yl)acetohydrazide (CAS 116989-58-3)
- 3-(6H-indolo[2,3-b]quinoxalin-6-yl)propanoic acid (CAS 332025-85-1)
- Indolo[3,2,1-jk]carbazol-2-ylboronic acid (CAS 1174032-85-9)
- Indolo[3,2-b]carbazole-6-carbaldehyde (CAS 1555757-10-2)
- 2-(6H-indolo[2,3-b]quinoxalin-6-yl)acetic acid (CAS 25681-06-5)
- 5H-Indolo[2,1-c][1,4]benzodiazepine-6,12(5aH,7H)-dione (CAS 1246040-90-3)
Recommended Standards
- 4,4'-(3,4-Dimethylfuran-2,5-diyl)bis(2-methoxyphenol) (CAS 10035-27-5)
- ditert-butyl 5,8-dioxo-4,7-diazaspiro[2.5]octane-4,7-dicarboxylate (CAS 1012781-79-1)
- Linezolid-d3 (CAS 1127120-38-0)
- tert-Butyl 3-(((trifluoromethyl)sulfonyl)oxy)-2,5-dihydro-1H-pyrrole-1-carboxylate (CAS 630121-86-7)
- Ethyl 5-acetyl-1H-indole-2-carboxylate (CAS 31380-56-0)
- 8-Methyl-1,2,3,4-tetrahydrocyclopenta[b]indole (CAS 887122-88-5)
- Methyl 2-Amino-3,3-difluoro-3-phenylpropionate Hydrochloride (CAS 75149-43-8)
- 1-(Bromomethyl)-1-((4-methylpentan-2-yl)oxy)cyclohexane (CAS 1249486-04-1)
- (+)-3,4,4a,5,6,10b-Hexahydro-9-methoxy-2H-naphtho[1,2-b][1,4]oxazin, Hydrochloride (CAS 1422164-57-5)
- Des-Ile27-Tirzepatide (CAS CATO-CPTD788946)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com