6-Methyl-1-phenyl-1,2,3,9-tetrahydro-4H-pyrrolo[2,3-b]quinolin-4-one CAS 856925-72-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 856925-72-9 |
| Molecular Formula | C18H16N2O |
| Molecular Weight | 276.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Methyl-1-phenyl-1,2,3,9-tetrahydro-4H-pyrrolo[2,3-b]quinolin-4-one (CAS 856925-72-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H16N2O. Molecular weight: 276.33 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H16N2O |
| Molecular Weight | 276.33 g/mol |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
Recommended Standards
- 6-Ethoxy-3-(((3-hydroxypropyl)amino)methyl)quinolin-2(1H)-one (CAS 333419-45-7)
- 7,7-Dimethyl-2-(pyridin-3-ylethynyl)-7,8-dihydroquinolin-5(6H)-one (CAS 864224-17-9)
- 6-(2-Ethoxyethyl)-9-(tetrahydro-2H-pyran-2-yl)-9H-purine (CAS 920503-53-3)
- rel-(1R,2R)-2-(4-Fluorophenyl)cyclopropane-1-carboxylic acid (CAS 175275-74-8)
- 5-(Trifluoromethyl)benzo[d]thiazole (CAS 131337-62-7)
- 1-Bromo-3-(1-(hexyloxy)ethyl)-2-methoxybenzene (CAS 1956379-93-3)
- 2'-Amino-3'-bromo-6'-methoxy-[1,1'-biphenyl]-2-ol (CAS 1424386-21-9)
- (1-Methyl-2-{[(4-nitrophenyl)methyl]sulfanyl}-1H-imidazol-5-yl)methanol (CAS 478031-87-7)
- Methyl 2-((5-chloro-6-oxo-1,6-dihydropyridazin-4-yl)oxy)acetate (CAS 1346697-65-1)
- 81988-89-8 UH11FDQ454 Ramoplanin A(sub 3) Ramoplanin A3 (S)-2-(3-Chloro-4-hydroxyphenyl)-N-(N(sup 2)-((2Z,4Z)-8-methyl-2,4-nonadienoyl)-(S)-asparaginyl-(2S,3S)-3-hydroxyasparaginyl-(R)-2-(p-hydroxyphenyl)glycyl-(R)-ornithyl-(2R,3R)-allothreonyl-2-(p-hydroxyphenyl)glycyl-2-(p-hydroxyphenyl)glycyl-(2S,3S)-allothreonyl-(S)-phenylalanyl-(R)-ornithyl-(S)-2-(p-((2-O-alpha-D-mannopyranosyl-alpha-D-mannopyranosyl)oxy)phenyl)glycyl-(2R,3R)-allothreonyl-(S)-2-(p-hydroxyphenyl)glycylglycyl-(S)-leucyl-(R)-alanyl)glycine psi1-lactone Ramoplanin A 1 (peptide moiety), 1-(N(sup 2)-methyl-1-oxo-2,4-nonadienyl)-L-asparagine)-11-(L-2-(4-((2-O-alpha-D-mannopyranosyl-alpha-D-mannopyranosyl)oxy)phenyl)glycine)-, (Z,Z)- UNII-UH11FDQ454 (CAS 81988-89-8)
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