Indolo[3,2-b]carbazole CAS 241-55-4
| CAS No. | 241-55-4 |
| Molecular Formula | C18H10N2 |
| Molecular Weight | 254.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Indolo[3,2-b]carbazole (CAS 241-55-4) is a high-purity analytical reference standard with the molecular formula C18H10N2 and a molecular weight of 254.29 g/mol.
Indolo[3,2-b]carbazole (C18H10N2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Indolo[3,2-b]carbazole under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C18H10N2 |
| Molecular Weight | 254.29 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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 | 2 |
Related Indolo Standards
- Indolo[2,3-b]carbazole (CAS 241-35-0)
- Indolo[1,2-b][2,7]naphthyridine-6,12-dione (CAS 88207-32-3)
- Indolo[2,1-b]quinazoline-6,12-dione (CAS 13220-57-0)
- 5H-Indolo[2,1-c][1,4]benzodiazepine-6,12(5aH,7H)-dione (CAS 1246040-90-3)
- Indolo[3,2,1-jk]carbazole (CAS 205-95-8)
- 2-(6H-indolo[2,3-b]quinoxalin-6-yl)acetic acid (CAS 25681-06-5)
- Indolo[3,2-b]carbazole-6-carbaldehyde (CAS 1555757-10-2)
- Indolo[3,2,1-jk]carbazol-2-ylboronic acid (CAS 1174032-85-9)
Recommended Standards
- methyl 8-oxo-2,3,7,13-tetrazatricyclo[7.4.0.0²⁶]trideca-1(13),3,5,9,11-pentaene-4-carboxylate (CAS 2649318-76-1)
- Acenaphtho[1,2-b]quinoxaline (CAS 207-11-4)
- N-((1H-benzo[d][1,2,3]triazol-1-yl)methyl)-4-methoxyaniline (CAS 62001-34-7)
- 9-(3-Phenylpropyl)-3H-purin-6(9H)-one (CAS 34396-76-4)
- <I>N</I>-(4-methoxybenzylidene)-4-methoxyaniline (CAS 1749-08-2)
- 4-Hydroxyisophthalaldehyde (CAS 3328-70-9)
- (S)-AB-FUBINACA Metabolite 3 (CAS 1877243-60-1)
- 2-Chloro-N-(2,4-dichloro-5-(2-methoxyethoxy)phenyl)benzamide (CAS 338961-31-2)
- 6-Bromo-4,7-dichloro-1H-indazole (CAS 2568506-67-0)
- 2-Methyl-1-p-tolyl-1,5,6,7-tetrahydro-indol-4-one (CAS 326916-10-3)
- (3-(6-Fluoropyridin-2-yl)phenyl)boronic acid (CAS 2225175-43-7)
- 1-(4-{[1,2,4]triazolo[1,5-a]pyrimidin-7-yl}phenyl)-1H-imidazole (CAS 320416-54-4)
- 2-((4-Aminophenyl)thio)-N-(4-bromophenyl)acetamide (CAS 882080-04-8)
- Semaglutide Impurity 8 (CAS CATO-C4X-22268)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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