(2Z)-2-(Phenylmethylidene)-2,3,4,9-tetrahydro-1H-carbazol-1-one CAS 1164562-06-4
| CAS No. | 1164562-06-4 |
| Molecular Formula | C19H15NO |
| Molecular Weight | 273.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2Z)-2-(Phenylmethylidene)-2,3,4,9-tetrahydro-1H-carbazol-1-one (C19H15NO) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO supplies (2Z)-2-(Phenylmethylidene)-2,3,4,9-tetrahydro-1H-carbazol-1-one (CAS 1164562-06-4), a certified reference material (molecular formula C19H15NO, MW 273.33 g/mol) for analytical method development and quality control.
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.
CATO manufactures (2Z)-2-(Phenylmethylidene)-2,3,4,9-tetrahydro-1H-carbazol-1-one 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.
Physical & Chemical Properties
| Molecular Formula | C19H15NO |
| Molecular Weight | 273.33 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.) | 1989 |
| Nitrogen Atoms | 1 |
Related Z Standards
- 3-[(E)-2-(Phenylmethylidene)hydrazin-1-yl]-1,2-dihydroquinoxalin-2-one (CAS 1263190-72-2)
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- 4-[(E)-2-(Phenylmethylidene)hydrazin-1-yl]quinazoline (CAS 1429220-46-1)
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- 2-[(Z)-2-(Phenylmethylidene)hydrazin-1-yl]-1,3-benzoxazole (CAS 15166-39-9)
Recommended Standards
- tert-Butyl (1-(1H-pyrrolo[2,3-b]pyridin-6-yl)cyclopropyl)carbamate (CAS 1159734-26-5)
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- 1-[4-(2,3-dihydro-1,4-benzodioxin-6-yl)-1h-imidazol-2-yl]-2-methylpropan-1-amine (CAS 1155459-46-3)
- Methyl 4-((((1,3-dimethyl-1H-pyrazol-4-yl)methyl)amino)methyl)benzoate (CAS 1170584-54-9)
- 6-(Azetidin-3-yl)nicotinic acid (CAS 1260752-27-9)
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- potassium;acetoxymethyl(trifluoro)boranuide (CAS 910251-35-3)
- 5-(2-((4-Fluorobenzyl)oxy)ethyl)-6-methyl-2-(methylthio)pyrimidin-4(3H)-one (CAS 338402-08-7)
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- Diethyl 2-(4-Fluorobenzyl)-2-methylmalonate (CAS 1108187-27-4)
- 2-((3-(3-Methoxyphenyl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)oxy)ethan-1-amine (CAS 1204298-34-9)
- Benzyl (1-(4-bromophenyl)ethyl)carbamate (CAS 1400644-50-9)
- Des-Lys16-Tirzepatide (CAS CATO-CPTD788957)
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