11-([1,1'-Biphenyl]-4-yl)-11,12-dihydroindolo[2,3-a]carbazole CAS 2095887-12-8
| CAS No. | 2095887-12-8 |
| Molecular Formula | C30H20N2 |
| Molecular Weight | 408.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
11-([1,1'-Biphenyl]-4-yl)-11,12-dihydroindolo[2,3-a]carbazole (CAS 2095887-12-8), molecular formula C30H20N2 and molecular weight 408.49 g/mol, is a CATO reference standard with documented purity and traceability.
11-([1,1'-Biphenyl]-4-yl)-11,12-dihydroindolo[2,3-a]carbazole (C30H20N2) 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 11-([1,1'-Biphenyl]-4-yl)-11,12-dihydroindolo[2,3-a]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 | C30H20N2 |
| Molecular Weight | 408.49 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 22.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Nitrogen Atoms | 2 |
Related Biphenyl Standards
- 4-{[1,1'-Biphenyl]-4-carbonyl}-8-propyl-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid (CAS 1326809-08-8)
- 11-([1,1'-Biphenyl]-3-yl)-11,12-dihydroindolo[2,3-a]carbazole (CAS 1449754-80-6)
- 5-([1,1'-Biphenyl]-4-yl)-5,7-dihydroindolo[2,3-b]carbazole (CAS 2446434-80-4)
- 5-([1,1'-Biphenyl]-4-yl)-5,8-dihydroindolo[2,3-c]carbazole (CAS 2071630-78-7)
- 1-([1,1'-Biphenyl]-4-yl)-3-((perfluorophenyl)thio)propan-1-one (CAS 477320-08-4)
- 9-([1,1'-Biphenyl]-3-yl)-10-bromoanthracene (CAS 844679-02-3)
- Biphenyl compound 2 (CAS CATO-C4X-26292)
- Biphenyl compound 3 (CAS CATO-C4X-26293)
Recommended Standards
- [(3-benzyl-4-oxo-6-phenyl-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl)thio]acetic acid (CAS 750607-14-8)
- 11,12-Diphenyl-11,12-dihydroindolo[2,3-a]carbazole (CAS 222044-88-4)
- (S)-5,7-Dihydroxy-2-(4-hydroxy-3,5-bis(3-methylbut-2-en-1-yl)phenyl)chroman-4-one (CAS 77263-11-7)
- 1-Benzyl-3-(3-(dimethylamino)propoxy)-N-(4-methoxyphenyl)-1H-pyrazole-5-carboxamide (CAS 268725-86-6)
- Methyl 3-amino-5-methoxypyrazine-2-carboxylate (CAS 1130-99-0)
- 3-Chloro-N-(4-fluorobenzyl)-4-methoxyaniline (CAS 861226-54-2)
- (2R,3S)-2-Methylmorpholine-3-carboxylic acid (CAS 1571212-69-5)
- (1R,2R)-1,2-bis(3,5-dimethylphenyl)ethane-1,2-diamine (CAS 503112-15-0)
- 2,3-Diethylbenzene-1,4-diamine (CAS 856997-38-1)
- Ethyl 4-amino-3-(4-chlorophenyl)-2-thioxo-2,3-dihydrothiazole-5-carboxylate (CAS 57037-03-3)
- 5-Bromo-7-methylpyrazolo[1,5-a]pyrimidine-3-carboxylic acid (CAS 2306278-39-5)
- Carvedilol Impurity 20 (CAS 72955-82-9)
- 2,4-Dimethyl-1-heptene (CAS 19549-87-2)
- Semaglutide Impurity 144 (CAS 394210-59-4)
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