2-(N-Methylpyrrolidine-2-carboxamido)ethyl benzoate CAS 61352-49-6
| CAS No. | 61352-49-6 |
| Molecular Formula | C15H20N2O3 |
| Molecular Weight | 276.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(N-Methylpyrrolidine-2-carboxamido)ethyl benzoate (CAS 61352-49-6) is a high-purity analytical reference standard with the molecular formula C15H20N2O3 and a molecular weight of 276.33 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, 2-(N-Methylpyrrolidine-2-carboxamido)ethyl benzoate is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 276.33 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 | C15H20N2O3 |
| Molecular Weight | 276.33 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Nitrogen Atoms | 2 |
Related N Standards
- 1-Benzyl-3-methylpyrrolidine-3,4-dicarboxylic acid (CAS 885956-64-9)
- 1-Cbz-2-methylpyrrolidine-2-carboxylic Acid (CAS 63427-91-8)
- 2-Methyl-5-(3-methylpyrrolidine-1-carbonyl)furan-3-sulfonyl chloride (CAS 1423031-61-1)
- 3-(2-Methylpyrrolidine-1-carbonyl)naphthalen-2-amine (CAS 1292432-64-4)
- 1-benzyl-2-methylpyrrolidine-2-carboxylic acid methyl ester (CAS 2643374-13-2)
- (1-Methylpyrrolidine-3,4-diyl)bis(p-tolylmethanone) (CAS 343374-85-6)
- 1-Boc-3-methylpyrrolidine-3-carboxylic Acid (CAS 887587-09-9)
- 2-Benzyl-1-methylpyrrolidine-2-carboxylic acid (CAS 1316225-67-8)
Recommended Standards
- 2-(Methylsulfonyl)-1-(4-(methylsulfonyl)phenyl)ethan-1-one (CAS 952183-32-3)
- 2-(Phenylamino)thieno[2,3-d]thiazole-5-carboxylic acid (CAS 878465-71-5)
- 2-(Dimethylamino)-4,5-diphenyl-3H-pyrrol-3-one (CAS 58329-07-0)
- 2,2'-(2-Hydroxypropane-1,3-diyldisulfonyl)bis(ethan-1-ol) (CAS 67006-34-2)
- Ethyl 8-methoxy-2-methylimidazo[1,2-a]pyrazine-3-carboxylate (CAS 97678-10-9)
- [1-(4-Amino-benzenesulfonyl)-piperidin-4-yl]-carbamic acid tert-butyl ester hydrochloride (CAS 1228070-81-2)
- rac N＇-Nitrosonornicotine-d4 (CAS 66148-19-4)
- N-Nitroso Cinacalcet Impurity 8 (CAS CATO-C4X-105979)
- Dihydro-2-thioxo-5-[[5-[2-(trifluoromethyl)phenyl]-2-furanyl]methyl]-4,6(1H,5H)-pyrimidinedione (CAS 959343-20-5)
- Voglibose Impurity 22 (CAS CATO-C4X-178022)
- 2-[2-(3-Methoxyphenyl)ethyl]benzoic acid (CAS 17910-71-3)
- 3-(2-Methoxy-3,4-dimethylphenyl)azetidin-3-ol (CAS 1699110-18-3)
- 6-Chloro-4-cyclopropoxypyridin-3-amine (CAS 1243470-66-7)
- Acetyl-Exenatide trifluoroacetate salt (CAS 305815-28-5)
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