1-(2-(2-Methoxyphenoxy)ethyl)-1H-indole-3-carbaldehyde CAS 299936-03-1
| CAS No. | 299936-03-1 |
| Molecular Formula | C18H17NO3 |
| Molecular Weight | 295.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 295.33 g/mol gives 1-(2-(2-Methoxyphenoxy)ethyl)-1H-indole-3-carbaldehyde distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
1-(2-(2-Methoxyphenoxy)ethyl)-1H-indole-3-carbaldehyde (CAS 299936-03-1), molecular formula C18H17NO3 and molecular weight 295.33 g/mol, is a CATO reference standard with documented purity and traceability.
1-(2-(2-Methoxyphenoxy)ethyl)-1H-indole-3-carbaldehyde (C18H17NO3) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
CATO manufactures 1-(2-(2-Methoxyphenoxy)ethyl)-1H-indole-3-carbaldehyde 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.
Physical & Chemical Properties
| Molecular Formula | C18H17NO3 |
| Molecular Weight | 295.33 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.) | 2025 |
| Nitrogen Atoms | 1 |
Related Methoxyphenoxy Standards
- 2-(4-Methoxyphenoxy)quinoline-3-carboxylic acid (CAS 88284-19-9)
- 2-(2-Methoxyphenoxy)-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde (CAS 1353503-68-0)
- 4-(2-(2-(2-Methoxyphenoxy)acetyl)hydrazinyl)-4-oxobutanoic acid (CAS 458551-53-6)
- (2-((2-(4-Methoxyphenoxy)ethyl)thio)-1-methyl-1H-imidazol-5-yl)methanol (CAS 338422-59-6)
- 2-(2-(4-Methoxyphenoxy)ethyl)isoindoline-1,3-dione (CAS 321432-17-1)
- N-[2-(4-Methoxyphenoxy)phenyl]methanesulfonamide (CAS 721448-65-3)
- 2-(4-Methoxyphenoxy)-5-(trifluoromethyl)benzonitrile (CAS 477867-05-3)
- 2-(2-(4-Methoxyphenoxy)-5-chlorophenyl)acetic Acid (CAS 1242015-33-3)
Recommended Standards
- 1-(1-(tert-Butoxycarbonyl)piperidin-4-yl)-1h-pyrazole-3-carboxylic acid (CAS 2059970-37-3)
- 1-(2-Ethoxybenzyl)-5-methylindoline-2,3-dione (CAS 620931-31-9)
- (βS)-β-[(1,1-tert-Butyloxycarbonyl)amino]-4-hydroxy-benzenepropanoic Acid Methyl Ester (CAS 474295-85-7)
- 1-(Butylamino)-4-hydroxyanthracene-9,10-dione (CAS 63768-01-4)
- DDe-d-valinol (CAS 1272754-94-5)
- (6-(2,2,2-Trifluoroethyl)pyridin-3-yl)boronic acid (CAS 1356109-90-4)
- 1-fluoro-2,4,6-trimethylpyridine boron tetrafluoride (CAS 109705-14-8)
- (6-Chloro-5-fluoropyridin-3-yl)methanamine hydrochloride (CAS 1257535-10-6)
- (E)-1-chloro-3-(3-methoxystyryl)benzene (CAS 164220-45-5)
- 2,6-Diazaspiro[3.3]Heptane oxalate (CAS 1374659-01-4)
- 2-(4-(Difluoromethyl)-3-fluoro-5-methylpyridin-2-yl)acetonitrile (CAS 1806974-26-4)
- For-Met-OH (CAS 4289-98-9)
- (7R,8aS)-7-amino-2-methylhexahydropyrrolo[1,2-a]pyrazine-1,4-dione dihydrochloride (CAS 1609388-54-6)
- Semaglutide Impurity 137 (x TFA Salt) (CAS CATO-C4X-2226137)
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