3-Ethoxy-N-[2-(4-methoxyphenoxy)propyl]aniline CAS 1040685-41-3
| CAS No. | 1040685-41-3 |
| Molecular Formula | C18H23NO3 |
| Molecular Weight | 301.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-Ethoxy-N-[2-(4-methoxyphenoxy)propyl]aniline.
CATO supplies 3-Ethoxy-N-[2-(4-methoxyphenoxy)propyl]aniline (CAS 1040685-41-3), a certified reference material (molecular formula C18H23NO3, MW 301.38 g/mol) for analytical method development and quality control.
Based on its molecular formula C18H23NO3, 3-Ethoxy-N-[2-(4-methoxyphenoxy)propyl]aniline 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 301.38 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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), 3-Ethoxy-N-[2-(4-methoxyphenoxy)propyl]aniline 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 | C18H23NO3 |
| Molecular Weight | 301.38 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- N-[2-(4-Methoxyphenoxy)ethyl]-3-propoxyaniline (CAS 1040683-74-6)
- N-[2-(2-Ethoxyethoxy)benzyl]-3-methoxyaniline (CAS 1040691-28-8)
- tert-Butyl 4-(2-cyano-4-methylphenyl)piperazine-1-carboxylate (CAS 1027911-78-9)
- 4-Isopropoxy-N-[2-(4-methoxyphenoxy)ethyl]aniline (CAS 1040692-39-4)
- (r)-2-Amino-2-(3,4-dimethylphenyl)ethan-1-ol (CAS 1213493-10-7)
- 2-((5-(Hydroxymethyl)-1-(2-(methylamino)-2-oxoethyl)-1H-imidazol-2-yl)thio)-N-(3-(trifluoromethyl)phenyl)acetamide (CAS 921546-74-9)
- 2-Benzyl-2,6-diazaspiro[3.5]Nonane hydrochloride (CAS 1990151-16-0)
- Methyl 2-amino-5-methylbenzoate hydrochloride (CAS 1269152-38-6)
- 2-Amino-N-((S)-1-(4-fluorophenyl)ethyl)-3-methylbutanamide (CAS 1290209-20-9)
- 4-Methylisoxazolidin-4-ol hydrochloride (CAS 2172153-44-3)
- 4909-78-8 N,N-Dimethylformamide dineopentyl acetal 1,1-Bis(2,2-dimethylpropoxy)-N,N,N-trimethylamine Methanamine, 1,1-bis(2,2-dimethylpropoxy)-N,N-dimethyl- EINECS 225-536-4 (CAS 4909-78-8)
- 7-(4-Chlorophenyl)-2-[4-(3-chlorophenyl)piperazin-1-yl]-3H,4H-thieno[3,2-d]pyrimidin-4-one (CAS 1207059-58-2)
- 1-((4-Chlorophenyl)sulfonyl)-3,3-dimethylbutan-2-one (CAS 207974-06-9)
- Semaglutide impurity 78 (CAS CATO-C4X-222678)
Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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