Dimethyl 9-acetyl-1-phenyl-9H-carbazole-3,4-dicarboxylate CAS 2347639-60-3
| CAS No. | 2347639-60-3 |
| Molecular Formula | C24H19NO5 |
| Molecular Weight | 401.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 401.41 g/mol gives Dimethyl 9-acetyl-1-phenyl-9H-carbazole-3,4-dicarboxylate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies Dimethyl 9-acetyl-1-phenyl-9H-carbazole-3,4-dicarboxylate (CAS 2347639-60-3), a certified reference material (molecular formula C24H19NO5, MW 401.41 g/mol) for analytical method development and quality control.
Based on its molecular formula C24H19NO5, Dimethyl 9-acetyl-1-phenyl-9H-carbazole-3,4-dicarboxylate contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 401.41 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Dimethyl 9-acetyl-1-phenyl-9H-carbazole-3,4-dicarboxylate 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 | C24H19NO5 |
| Molecular Weight | 401.41 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Nitrogen Atoms | 1 |
Related Dimethyl Standards
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Recommended Standards
- 5-(6-Amino-3-(benzyloxy)-1-fluoronaphthalen-2-yl)-1,2,5-thiadiazolidin-3-one 1,1-dioxide (CAS 2655644-71-4)
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- Lysine Impurity 16 (CAS 4272-71-3)
- 8-Methyl-4,5-dihydro-[1,2,5]oxadiazolo[3,4-f]cinnoline (CAS 216218-93-8)
- 4-Fluoroisoquinolin-5-amine (CAS 928664-14-6)
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- 5-Chloro-2-(difluoromethoxy)benzene-1-sulfonyl chloride (CAS 1082821-83-7)
- 3-Iodo-6,7-dihydro-5h-pyrrolo[1,2-a]imidazole (CAS 1217018-91-1)
- 3-Bromo-6-chloro-2-ethoxypyridine (CAS 1256825-56-5)
- N-(Azido-PEG3)-N-Fluorescein-PEG3-acid (CAS 2100306-50-9)
- tert-Butyl (((S)-1-((S)-2-aminopropanoyl)pyrrolidin-2-yl)methyl)(methyl)carbamate (CAS 1401664-89-8)
- (Des-Thr7)-Glucagon trifluoroacetate salt (CAS 1802078-28-9)
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