5,12-dihydro-5-phenyl-Indolo[3,2-a]carbazole CAS 1247053-55-9
| CAS No. | 1247053-55-9 |
| Molecular Formula | C24H16N2 |
| Molecular Weight | 332.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 5,12-dihydro-5-phenyl-Indolo[3,2-a]carbazole meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
5,12-dihydro-5-phenyl-Indolo[3,2-a]carbazole (CAS 1247053-55-9), molecular formula C24H16N2 and molecular weight 332.40 g/mol, is a CATO reference standard with documented purity and traceability.
5,12-dihydro-5-phenyl-Indolo[3,2-a]carbazole (C24H16N2) 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C24H16N2 |
| Molecular Weight | 332.40 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
Related dihydro Standards
- 5,11-Dihydro-5-phenylindolo[3,2-b]carbazole (CAS 1316311-27-9)
- 5,12-dihydro-12-phenylindolo[3,2-c]carbazole[1346571-68-3] (CAS 1346571-68-3)
- (R)-(-)-1,4-Dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylic Acid Monomethyl Ester (CAS 76093-33-9)
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- 2-(3-Oxo-3,4-dihydro-2H-pyrido[3,2-b][1,4]oxazin-2-yl)ethyl 4-chlorobenzoate (CAS 866018-66-8)
- 1,3-Dihydro-1,3-dioxo-2H-isoindol-2-yl 2-(4-chlorophenoxy)acetate (CAS 109524-11-0)
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Recommended Standards
- 9H-4,9'-Bicarbazole (CAS 1226810-17-8)
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- 2,9'-Bi-9h-carbazole (CAS 1226810-15-6)
- tert-Butyl (2-(2-(2-(2-azidoethoxy)ethoxy)ethoxy)ethyl)(methyl)carbamate (CAS 1260430-85-0)
- 5-Benzyl-1-oxa-5-azaspiro[2.4]heptane (CAS 97266-84-7)
- Paclitaxel Impurity 12 (CAS 4522-04-7)
- 2-Fluorophenyl 4-methylbenzenesulfonate (CAS 4416-66-4)
- 2-(Cyclopropylmethyl)-6-methylphenol (CAS 36161-15-6)
- 1-(3-Aminophenyl)-3-[4-(trifluoromethyl)phenyl]prop-2-en-1-one (CAS 1217212-57-1)
- (S)-Clopidogrel (CAS 113665-84-2)
- 5-Fluoro-3-iodo-1H-pyrrolo[3,2-b]pyridine (CAS 1190314-70-5)
- 4-(4-Fluorophenyl)-5-methylthiophene-2-carboxylic acid (CAS 1267218-61-0)
- 2-Amino-4-(4-methylphenyl)-3-thiophenecarbonitrile (CAS 86604-37-7)
- DAPK Substrate Peptide (CAS 386769-53-5)
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