4-(P-tolyl)-5,6-dihydro-4H-pyrido[3,2,1-jk]carbazole CAS 198019-25-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 198019-25-9 |
| Molecular Formula | C22H19N |
| Molecular Weight | 297.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(P-tolyl)-5,6-dihydro-4H-pyrido[3,2,1-jk]carbazole (CAS 198019-25-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C22H19N. Molecular weight: 297.39 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C22H19N |
| Molecular Weight | 297.39 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2013 |
| Nitrogen Atoms | 1 |
Related P Standards
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- 1-(o-Tolyl)anthracene-9,10-dione (CAS 20600-72-0)
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- 4-(o-Tolyl)-4H-benzo[b][1,4]thiazine-2-carbonitrile 1,1-dioxide (CAS 1206993-01-2)
- 4-(p-Tolyl)-4H-benzo[b][1,4]thiazine-2-carbonitrile 1,1-dioxide (CAS 1291832-37-5)
Recommended Standards
- 4-(4-(tert-Butyl)cyclohexylidene)-2-phenyloxazol-5(4H)-one (CAS 93832-76-9)
- 4-(tert-Butyl)-N-(2-phenoxyethyl)benzamide (CAS 328029-37-4)
- 4-(2-methylphenyl)-7,7-dioxo-1,7lambda6-dithia-4-azaspiro[4.4]nonan-3-one (CAS 879642-09-8)
- 1-(3-(4-Methoxyphenyl)-1,2,4-oxadiazol-5-yl)ethanamine hydrochloride (CAS 1211498-72-4)
- 2-(3-Bromophenyl)propane-1,3-diol (CAS 773872-65-4)
- 4-Oxo-2-(tetrahydrofuran-2-yl)-4-((3-(trifluoromethyl)phenyl)amino)butanoic acid (CAS 330951-09-2)
- Saikosaponin H (CAS 91990-63-5)
- 2-(tert-Butoxycarbonyl)-6-methyl-2-azaspiro[3.3]heptane-6-carboxylic acid (CAS 2166905-97-9)
- (1-(2-Methylpyridin-4-yl)-1H-pyrazol-4-yl)boronic acid (CAS 2225174-15-0)
- [a-Glu](Side chain transposition)- Semaglutide (CAS CATO-C4X-2226111)
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