N-Ethyl-N-((3-methoxydibenzo[b,d]furan-4-yl)methyl)ethanamine CAS 42840-14-2
| CAS No. | 42840-14-2 |
| Molecular Formula | C18H21NO2 |
| Molecular Weight | 283.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
N-Ethyl-N-((3-methoxydibenzo[b,d]furan-4-yl)methyl)ethanamine (CAS 42840-14-2) is a high-purity analytical reference standard with the molecular formula C18H21NO2 and a molecular weight of 283.36 g/mol.
Structurally, N-Ethyl-N-((3-methoxydibenzo[b,d]furan-4-yl)methyl)ethanamine (C18H21NO2) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 283.36 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C18H21NO2 |
| Molecular Weight | 283.36 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1969 |
| Nitrogen Atoms | 1 |
Recommended Standards
- N-Benzyl-N-isopropyl-4-methoxybenzamide (CAS 349091-96-9)
- PRL-8-53 (CAS 51352-88-6)
- N-Benzyl-N-isopropyl-2-methoxybenzamide (CAS 552854-67-8)
- Supinine (CAS 551-58-6)
- 5-Ethoxy-3-(methylthio)-2-nitropyridine (CAS 2794196-93-1)
- 3-Iodo-2-methoxybenzoic acid (CAS 879498-16-5)
- 6-chloroquinazoline (CAS 700-78-7)
- Thiophen-3-amine hydrochloride (CAS 25475-76-7)
- n'-(2-Chloroacetyl)cyclopropanecarbohydrazide (CAS 1092277-56-9)
- 5-Methyl-1-phenylpyrimidine-2,4(1H,3H)-dione (CAS 1484-93-1)
- octahydro-1H-pyrrolo[1,2-a][1,4]diazepin-5-one (CAS 1000577-71-8)
- tert-Butyl (1-((3-methoxypropyl)amino)-1-oxopropan-2-yl)carbamate (CAS 1037073-41-8)
- 2,2-dioxo-6-phenyl-3H,4H-2$l^{6},8,1,5000000-[1,3]thiazolo[2,3-c][1,2,4]thiadiazine-7-carboxylic acid (CAS 1221723-96-1)
- Anti-Inflammatory Peptide 2 (CAS 118850-72-9)
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