1-Ethyl 3-methyl pyrrolo[2,1-a]isoquinoline-1,3-dicarboxylate CAS 853334-35-7
| CAS No. | 853334-35-7 |
| Molecular Formula | C17H15NO4 |
| Molecular Weight | 297.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1-Ethyl 3-methyl pyrrolo[2,1-a]isoquinoline-1,3-dicarboxylate 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.
1-Ethyl 3-methyl pyrrolo[2,1-a]isoquinoline-1,3-dicarboxylate (CAS 853334-35-7), molecular formula C17H15NO4 and molecular weight 297.31 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 1-Ethyl 3-methyl pyrrolo[2,1-a]isoquinoline-1,3-dicarboxylate (C17H15NO4) is characterized by a flavonoid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C17H15NO4 |
| Molecular Weight | 297.31 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
Recommended Standards
- 1-Benzyl-4-hydroxy-1H-pyrazolo[3,4-b]pyridine-5-carboxylic acid ethyl ester (CAS 30720-10-6)
- 1-Ethyl-2-imino-N-methyl-5-oxo-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide (CAS 371134-80-4)
- 1-Amino-4-hydroxy-5,8-bis(methylamino)anthracene-9,10-dione (CAS 40317-69-9)
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- 4-(3-Bromo-1-methyl-1H-1,2,4-triazol-5-yl)morpholine (CAS 1243250-25-0)
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- L-Arabinose Impurity 3 (CAS 37388-49-1)
- (4-((4-((Tert-butyldiphenylsilyl)oxy)piperidin-1-yl)methyl)-2-fluorophenyl)boronic acid (CAS 1704096-87-6)
- 3-Amino-4-chloro-N-(cyclopropylmethyl)benzamide (CAS 954567-13-6)
- Gibberellin A15 (CAS 13744-18-8)
- Semaglutide Impurity 131 (CAS 2618647-80-4)
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