9-([1,1'-Biphenyl]-4-yl)-3-(4-chlorophenyl)-9H-carbazole CAS 1219821-48-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1219821-48-3 |
| Molecular Formula | C30H20ClN |
| Molecular Weight | 429.94 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
9-([1,1'-Biphenyl]-4-yl)-3-(4-chlorophenyl)-9H-carbazole (CAS 1219821-48-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C30H20ClN. Molecular weight: 429.94 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C30H20ClN |
| Molecular Weight | 429.94 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 21.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Biphenyl Standards
- 1-([1,1'-Biphenyl]-4-yl)-3-((4-bromophenyl)sulfonyl)propan-1-one (CAS 868256-22-8)
- 5-[(E)-2-({[1,1'-biphenyl]-2-yl}amino)ethenyl]-3-(2,6-dichlorophenyl)-1,2-oxazole-4-carbonitrile (CAS 338402-70-3)
- 1-(4-{[1,1'-biphenyl]-4-yl}-1,3-thiazol-2-yl)-4-(4-methoxyphenyl)piperazine (CAS 685108-06-9)
- 5-(Biphenyl-2-yloxymethyl)-4-(2-trifluoromethyl-phenyl)-4H-[1,2,4]triazole-3-thiol (CAS 722464-17-7)
- (2E)-2-(4-{[1,1'-biphenyl]-4-yl}-1,3-thiazol-2-yl)-3-(4-oxo-4H-chromen-3-yl)prop-2-enenitrile (CAS 476674-26-7)
- N-([1,1'-Biphenyl]-2-yl)-2-((4-allyl-5-(thiophen-2-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 573935-42-9)
- 1-([1,1'-Biphenyl]-4-yl)-3-((4-iodophenyl)amino)propan-1-one (CAS 477320-51-7)
- N'-(1-([1,1'-Biphenyl]-4-yl)ethylidene)-2-(4-benzylpiperazin-1-yl)acetohydrazide (CAS 303107-60-0)
Recommended Standards
- 2,4,6-Tribromo-3-(((tetrahydro-2H-pyran-2-yl)oxy)methyl)pyridine (CAS CATO-CIM-105249)
- 1-((2-Chlorophenyl)sulfonyl)-4-((4-methoxyphenyl)sulfonyl)piperidine (CAS 1448137-02-7)
- 4'-(Tribromomethyl)-[1,1'-biphenyl]-2-carbonitrile (CAS 876063-64-8)
- Ethyl 5-amino-6-chloropyrazolo[1,5-a]pyridine-3-carboxylate (CAS 1951428-42-4)
- 4-(4-Fluorophenyl)-2,6-diphenylpyridine (CAS 1498-83-5)
- ethyl quinoline-5-carboxylate (CAS 98421-25-1)
- 2-Chloro-2,2-dimethyl-4-fluorobutyrophenone (CAS 898765-86-1)
- BnO-PEG6-OH (CAS 24342-68-5)
- 3-Methyl-6-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridine (CAS 1823878-08-5)
- [Glu]17-Liraglutide (CAS CATO-C4X-199236)
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 13829788188 / jacky.chen@cato-chem.com