2-(2,5-Dimethoxyphenyl)-1H-indole-3-carbaldehyde CAS 1082467-33-1
| CAS No. | 1082467-33-1 |
| Molecular Formula | C17H15NO3 |
| Molecular Weight | 281.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(2,5-Dimethoxyphenyl)-1H-indole-3-carbaldehyde (CAS 1082467-33-1), a certified reference material (molecular formula C17H15NO3, MW 281.31 g/mol) for analytical method development and quality control.
Based on its molecular formula C17H15NO3, 2-(2,5-Dimethoxyphenyl)-1H-indole-3-carbaldehyde contains a steroid 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 281.31 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
As a certified reference material (CRM), 2-(2,5-Dimethoxyphenyl)-1H-indole-3-carbaldehyde 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 | C17H15NO3 |
| Molecular Weight | 281.31 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1989 |
| Nitrogen Atoms | 1 |
Related Dimethoxyphenyl Standards
- (3,4-Dimethoxyphenyl)(1H-indol-1-yl)methanone (CAS 101442-38-0)
- 2-(3,4-Dimethoxyphenyl)-1H-indole-3-carbaldehyde (CAS 1082551-57-2)
- 7-(3,4-Dimethoxyphenyl)quinoxalin-2-amine (CAS 1250968-64-9)
- 5-(3,4-Dimethoxyphenyl)-3-phenyl-1H-1,2,4-triazole (CAS 1279211-01-6)
- 1-(3,4-Dimethoxyphenyl)-1H-indole-3-carbaldehyde (CAS 2088525-41-9)
- 2-(2,3-Dimethoxyphenyl)-2-morpholinoacetic acid (CAS 1218007-08-9)
- (2S)-3-(3,4-dimethoxyphenyl)-2-acetamido-2-methylpropanoic acid (CAS 16825-27-7)
- (2R)-3-(3,4-dimethoxyphenyl)-2-acetamido-2-methylpropanoic acid (CAS 2503-39-1)
Recommended Standards
- 2-(2-Methoxy-5-methylphenyl)-1H-indole-3-carboxylic acid (CAS 1082289-73-3)
- 2-(4-Methoxy-3-methylphenyl)-1H-indole-3-carboxylic acid (CAS 1082467-46-6)
- 5-(Benzyloxy)-6-methyl-1H-indole-3-carbaldehyde (CAS 1071973-86-8)
- (2s)-2-(1-Oxo-2,3-dihydro-1h-isoindol-2-yl)-3-phenylpropanoic acid (CAS 105776-76-9)
- 2-Fluoro-3-methyl-4-phenylpyridine (CAS 1803800-12-5)
- 1-(2-(Pyridin-4-yl)phenyl)ethan-1-one (CAS 137103-77-6)
- Methylcobalamin Impurity 8 (CAS 975-91-7)
- Methyl 3-(3-bromophenyl)-2-((tert-butoxycarbonyl)amino)propanoate (CAS 1822475-70-6)
- 3-(trifluoromethyl)cyclohex-2-en-1-one (CAS 74031-45-1)
- 2-(Cyclopentyloxy)propanoic acid (CAS 854673-20-4)
- tert-Butyl 3-(3-aminopropyl)pyrrolidine-1-carboxylate (CAS 1000522-26-8)
- 2-Ethyl-5-fluoro-3-oxo-3,4-dihydroquinoxaline-6-carbaldehyde (CAS 2756334-36-6)
- (+)-cis-Chlordane (CAS 66514-88-3)
- Semaglutide (CAS CATO-C4X-2226105)
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