N-(3,4-dimethoxybenzyl)-1-(1-ethylpyrrolidin-2-yl)methanamine CAS 726161-90-6
| CAS No. | 726161-90-6 |
| Molecular Formula | C16H26N2O2 |
| Molecular Weight | 278.39 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 N-(3,4-dimethoxybenzyl)-1-(1-ethylpyrrolidin-2-yl)methanamine.
N-(3,4-dimethoxybenzyl)-1-(1-ethylpyrrolidin-2-yl)methanamine (CAS 726161-90-6), molecular formula C16H26N2O2 and molecular weight 278.39 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, N-(3,4-dimethoxybenzyl)-1-(1-ethylpyrrolidin-2-yl)methanamine (C16H26N2O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 278.39 g/mol, it falls into the medium-molecular-weight range. 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.
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.
Physical & Chemical Properties
| Molecular Formula | C16H26N2O2 |
| Molecular Weight | 278.39 g/mol |
| Appearance | Off-white to pale 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 2 |
Related N Standards
- 21231-65-2 5-(3,4-Dimethoxybenzyl)-5-ethyl-hydantoin (CAS 21231-65-2)
- 2-(3,4-Dimethoxybenzyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1539265-48-9)
- (R)-1-(2,4-Dimethoxybenzyl)-5-oxopyrrolidine-3-carboxylic acid (CAS 1629681-80-6)
- 1-(2,3-Dimethoxybenzyl)-5-oxopyrrolidine-2-carboxylic acid (CAS 175228-18-9)
- (S)-1-(2,4-Dimethoxybenzyl)-5-oxopyrrolidine-3-carboxylic acid (CAS 755025-16-2)
- 1-(2,4-Dimethoxybenzyl)-5-oxopyrrolidine-3-carboxylic acid (CAS 304858-45-5)
- 1-(3,4-Dimethoxybenzyl)-5-oxopyrrolidine-3-carboxylic acid (CAS 96449-64-8)
- 1-(2,4-Dimethoxybenzyl)piperidine-4-carboxylic acid (CAS 901313-75-5)
Recommended Standards
- N-(2-ethoxybenzyl)-3-morpholinopropan-1-amine (CAS 626208-42-2)
- N-(3,4-dimethoxyphenethyl)-1-methylpiperidin-4-amine (CAS 415971-00-5)
- N-(1-Cyanocycloheptyl)-2-(1,4-diazepan-1-yl)acetamide (CAS 946386-60-3)
- N-(4-ethoxybenzyl)-3-morpholinopropan-1-amine (CAS 626208-45-5)
- 2-(4-Fluorophenyl)-1,3-benzoxazol-6-amine (CAS 1134316-91-8)
- N-(4-Chloro-5-formylthiazol-2-yl)acetamide (CAS 234450-60-3)
- 6-Chloro-7-(piperazine-1-sulfonyl)-3,4-dihydro-2h-1,4-benzoxazin-3-one hydrochloride (CAS 1172549-33-5)
- 7-Chloro-2,2,4,5-tetramethyl-2,3-dihydrobenzofuran (CAS 157189-05-4)
- (cyclohexylmethyl)(propyl)amine hydrochloride (CAS 1158294-83-7)
- 2-(1-Methyl-1H-indol-3-yl)-2-oxoacetic acid (CAS 51584-18-0)
- 4-(Hydroxymethyl)-3-nitrobenzamide (CAS 69404-57-5)
- Phenethoxybenzene (CAS 40515-89-7)
- Vecuronium Bromide EP Impurity F (CAS 18668-29-6)
- Peptide Impurity 24 (CAS CATO-CPTD788824)
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