3-(9H-carbazol-9-yl)phenol CAS 222620-10-2
| CAS No. | 222620-10-2 |
| Molecular Formula | C18H13NO |
| Molecular Weight | 259.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 3-(9H-carbazol-9-yl)phenol (C18H13NO) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
3-(9H-carbazol-9-yl)phenol (CAS 222620-10-2), molecular formula C18H13NO and molecular weight 259.30 g/mol, is a CATO reference standard with documented purity and traceability.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 3-(9H-carbazol-9-yl)phenol 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.
Physical & Chemical Properties
| Molecular Formula | C18H13NO |
| Molecular Weight | 259.30 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2020 |
| Nitrogen Atoms | 1 |
Related H Standards
- 4-(9H-carbazol-9-yl)phenol (CAS 222620-05-5)
- 1-(9H-carbazol-9-yl)-3-chloropropan-2-ol (CAS 61941-29-5)
- 2-(9h-Carbazol-9-yl)aniline (CAS 101716-43-2)
- 3-(9h-Carbazol-9-yl)aniline (CAS 1023659-21-3)
- 9-Phenyl-carbazol-3-amine (CAS 1318253-36-9)
- 4-(9H-Carbazol-9-yl)aniline (CAS 52708-37-9)
- 1-Carbazol-9-yl-3-methylamino-propan-2-ol (CAS 701226-41-7)
- 2-(2-(9H-Carbazol-9-yl)ethyl)-4,5-dihydrooxazole (CAS 80640-88-6)
Recommended Standards
- 3-(5-Amino-3-(tert-butyl)-1H-pyrazol-1-yl)benzoic acid (CAS 725685-93-8)
- 3-(p-Tolyl)tetrahydropyrazolo[1,2-a][1,2,5]triazepine-1,5(2H,7H)-dione (CAS 86126-27-4)
- 3-(4-Methoxyphenyl)-5-(piperidin-4-yl)-1,2,4-oxadiazole (CAS 276237-02-6)
- 3,4-Dimethoxy-N-(4-methoxyphenyl)aniline (CAS 94026-99-0)
- 6-Amino-5H-thiazolo[3,2-a]pyrimidin-5-one dihydrochloride (CAS 1609401-20-8)
- 5,5-Dimethyl-3-((2-(trimethylsilyl)ethoxy)methyl)imidazolidine-2,4-dione (CAS 2648639-58-9)
- 5-(Difluoromethyl)-2,3-difluorobenzamide (CAS 1803788-90-0)
- 6-Bromo-1,3,3-trimethyl-1,3-dihydro-2H-pyrrolo[3,2-b]pyridin-2-one (CAS 1650546-56-7)
- 3-Amino-5-ethyl-5-phenylimidazolidine-2,4-dione (CAS 1139-11-3)
- 2-(4-Benzyl-1-piperazinyl)-5-methylphenylamine (CAS 946719-49-9)
- 2-Chloro-N-[2-methyl-6-(propan-2-yl)phenyl]acetamide (CAS 20781-87-7)
- Entacapone impurity 20 (CAS CATO-C4X-162920)
- N-(2,4-difluorophenyl)-4-methyl-2-(pyridin-3-yl)thiazole-5-carboxamide (CAS 321430-13-1)
- Tirzepatide Impurity 11 TFA salt (CAS CATO-C4X-324011)
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