Ethyl 3-{[(4-methoxyphenyl)carbamoyl]methoxy}pyrido[1,2-a]indole-10-carboxylate CAS 478081-16-2
| CAS No. | 478081-16-2 |
| Molecular Formula | C24H22N2O5 |
| Molecular Weight | 418.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Ethyl 3-{[(4-methoxyphenyl)carbamoyl]methoxy}pyrido[1,2-a]indole-10-carboxylate (CAS 478081-16-2) is a high-purity analytical reference standard with the molecular formula C24H22N2O5 and a molecular weight of 418.44 g/mol.
Owing to a flavonoid core, an amide group, a hydroxyl group, an ether linkage, Ethyl 3-{[(4-methoxyphenyl)carbamoyl]methoxy}pyrido[1,2-a]indole-10-carboxylate is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 418.44 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
As a certified reference material (CRM), Ethyl 3-{[(4-methoxyphenyl)carbamoyl]methoxy}pyrido[1,2-a]indole-10-carboxylate 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 | C24H22N2O5 |
| Molecular Weight | 418.44 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
Related Ethyl Standards
- 2-(4-Methoxyphenyl)-N-(2-methylnaphthalen-1-yl)quinoline-4-carboxamide (CAS 337504-09-3)
- 4-(1-(4-Methoxyphenyl)-4,5-diphenyl-1H-imidazol-2-yl)phenol (CAS 497061-20-8)
- 7-(4-Methoxyphenyl)-2-(4-phenylpiperazin-1-yl)thieno[3,2-d]pyrimidin-4(3H)-one (CAS 1243021-30-8)
- N-(4-(4-(2-Methoxyphenyl)piperazin-1-yl)butyl)-2-naphthamide (CAS 192384-87-5)
- 10-[4-(2-methoxyphenyl)piperazine-1-carbonyl]-10h-phenothiazine (CAS 371782-03-5)
- N-(4-methoxyphenyl)-2-(2-((p-tolylthio)methyl)-1H-benzo[d]imidazol-1-yl)acetamide (CAS 339100-11-7)
- 1-[1-(4-Methoxyphenyl)cyclopropanecarbonyl]-4-[(3-phenyl-1,2,4-oxadiazol-5-yl)methyl]piperidine (CAS 1775460-17-7)
- 2-(4-(4-Methoxyphenyl)piperazin-1-yl)-N-(4-phenoxyphenyl)acetamide (CAS 693241-06-4)
Recommended Standards
- Boc-NH-PEG3-NHS ester (CAS 2250216-93-2)
- Flavaspidic acid AB (CAS 3761-64-6)
- 5-(1-(((9H-Fluoren-9-yl)methoxy)carbonyl)piperidin-4-yl)oxazole-4-carboxylic acid (CAS 2138361-00-7)
- Fmoc-3-amino-L-tyrosine (CAS 726181-70-0)
- 1,4-Diamino-2,3-dihydroxyanthracene-9,10-dione (CAS 128-84-7)
- 5-(4-Chlorophenyl)-2-methylpyrimidine (CAS 82525-22-2)
- 1-(1-Propyl-1H-pyrazol-4-yl)-N-((1-(2,2,2-trifluoroethyl)-1H-pyrazol-3-yl)methyl)methanamine hydrochloride (CAS 1856034-50-8)
- 4-Ethylaminopent-3-en-2-one, 95% (CAS 50967-59-4)
- 3-[(2-methyl-1,3-thiazol-4-yl)methoxy]benzoic acid (CAS 874623-36-6)
- 2-Acetamido-5-chlorothiazolev (CAS 20256-39-7)
- 7-Amino-2-ethyl-1H-pyrazolo[1,5-b][1,2,4]triazole-6-carboxylic acid (CAS 227610-67-5)
- 8-Hydroxy-5,6,7,8-tetrahydroquinoline-3-carbonitrile (CAS 1400683-17-1)
- (4-Fluorobenzoyl)-l-valine (CAS 124762-48-7)
- Semaglutide Impurity 144 (CAS 394210-59-4)
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 18665070610 / Nicole.chen@cato-chem.com