5,11-Dihydro-5-phenylindolo[3,2-b]carbazole CAS 1316311-27-9
| CAS No. | 1316311-27-9 |
| Molecular Formula | C24H16N2 |
| Molecular Weight | 332.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 5,11-Dihydro-5-phenylindolo[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.
CATO supplies 5,11-Dihydro-5-phenylindolo[3,2-b]carbazole (CAS 1316311-27-9), a certified reference material (molecular formula C24H16N2, MW 332.40 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, 5,11-Dihydro-5-phenylindolo[3,2-b]carbazole is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 332.40 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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
- 5,12-dihydro-5-phenyl-Indolo[3,2-a]carbazole (CAS 1247053-55-9)
- 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)
- (S)-(+)-1,4-Dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylic Acid Monomethyl Ester (CAS 76093-34-0)
- 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)
- 2-[[(2,3-Dihydro-2-oxo-1H-benzimidazol-5-yl)sulfonyl]amino]benzoic acid (CAS 701275-61-8)
- 4-[[(2,3-Dihydro-2-oxo-1H-benzimidazol-5-yl)sulfonyl]amino]benzoic acid (CAS 726155-15-3)
Recommended Standards
- tert-Butyl (2-(2-(2-(2-azidoethoxy)ethoxy)ethoxy)ethyl)(methyl)carbamate (CAS 1260430-85-0)
- 3,4,5-Trifluoro-4'-(trans-4-propylcyclohexyl)biphenyl (CAS 132123-39-8)
- N-(3-Methylisothiazol-5-yl)-2-(6-oxo-4-(thiophen-2-yl)pyrimidin-1(6H)-yl)acetamide (CAS 1251565-64-6)
- 2-((6-(1H-Imidazol-1-yl)pyridazin-3-yl)thio)-N-(4-methylthiazol-2-yl)acetamide (CAS 1334372-31-4)
- 5-(3-Chlorophenyl)-1-[(3-chlorophenyl)methyl]-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 338954-87-3)
- Methyl 5-Bromo-3-chloro-1H-indazole-carboxylate (CAS 1352397-77-3)
- 1-Cbz-3,3-dimethyl-2-pyrrolidinone (CAS 924884-28-6)
- N-CYclopentyl-4-hydroxybenzamide (CAS 1019403-15-6)
- (E)-Methyl 3-(3-(cyclohexanecarboxamido)phenyl)acrylate (CAS 592524-89-5)
- 2-Propenoic acid, ethyl ester, polymer with 2-ethylhexyl 2-propenoate (CAS 26376-86-3)
- N-(4-(Dibenzo[b,d]furan-4-yl)phenyl)-[1,1'-biphenyl]-4-amine (CAS 955959-89-4)
- 3-((3,5-Dibromo-4-(4-hydroxy-3-isopropylphenoxy)phenyl)amino)-3-oxopropanoic acid (CAS 355129-15-6)
- 1,4-Benzenedicarboxylic acid, polymer with 1,2-ethanediol and nonanedioic acid (CAS 25609-72-7)
- Semaglutide impurity 93 (CAS CATO-C4X-222693)
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 18665070610 / Nicole.chen@cato-chem.com