(E)-Methyl 4-amino-2-(3-ethoxy-3-oxoprop-1-en-1-yl)-5-methoxy-1-methyl-1H-indole-3-carboxylate CAS 169196-05-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 169196-05-8 |
| Molecular Formula | C17H20N2O5 |
| Molecular Weight | 332.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order (E)-Methyl 4-amino-2-(3-ethoxy-3-oxoprop-1-en-1-yl)-5-methoxy-1-methyl-1H-indole-3-carboxylate (CAS 169196-05-8) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C17H20N2O5. Molecular weight: 332.35 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C17H20N2O5 |
| Molecular Weight | 332.35 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 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2005 |
| Nitrogen Atoms | 2 |
Recommended Standards
- Benzyl 2-(4-cyanophenyl)-4-oxo-3,4-dihydropyridine-1(2H)-carboxylate (CAS 1644667-44-6)
- 1-(2,5-Dihydroxy-3,4,6-trimethoxyphenyl)-3-phenylpropan-1-one (CAS 169234-89-3)
- 5'-Methyl-[1,1':3',1''-terphenyl]-4,4''-dicarboxylic acid (CAS 1582811-97-9)
- (1S,5S,6S)-6-Aminospiro[4.4]nonan-1-ol (CAS 575342-92-6)
- (R)-2-Amino-4,4-difluorobut-3-en-1-ol (CAS 2923011-56-5)
- 6-Bromo-1,2,3,4-tetrahydrodibenzo[b,d]thiophene (CAS 870297-91-9)
- (4-((1H-Benzo[d]imidazol-2-yl)methyl)piperazin-1-yl)(thiophen-2-yl)methanone (CAS 1172356-10-3)
- 5-Methyl-6-(methylamino)nicotinaldehyde (CAS 1289151-97-8)
- Phosphine, 1,1′-[(1R)-2,2′,3,3′-tetrahydro-3,3,3′,3′,5,5′-hexamethyl-1,1′-spirobi[1H-indene]-7,7′-diyl]bis[1,1-diphenyl- (CAS 2213471-14-6)
- Semaglutide impurity 01 (CAS 1998701-31-7)
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 13829788188 / jacky.chen@cato-chem.com