1-(3-(Benzyl(methyl)amino)pyrrolidin-1-yl)-2-chloroethanone CAS 1353963-40-2
| CAS No. | 1353963-40-2 |
| Molecular Formula | C14H19ClN2O |
| Molecular Weight | 266.77 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, 1-(3-(Benzyl(methyl)amino)pyrrolidin-1-yl)-2-chloroethanone is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 266.77 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
1-(3-(Benzyl(methyl)amino)pyrrolidin-1-yl)-2-chloroethanone (CAS 1353963-40-2) is a high-purity analytical reference standard with the molecular formula C14H19ClN2O and a molecular weight of 266.77 g/mol.
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 | C14H19ClN2O |
| Molecular Weight | 266.77 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
- 5-Chloro-N-ethyl-4-mercapto-N-methylpyridine-3-sulfonamide (CAS 1352497-00-7)
- N-((1-Benzylpyrrolidin-2-yl)methyl)-2-chloroacetamide (CAS 1353963-57-1)
- 1-(4-((6-Chloropyridin-3-yl)methyl)azepan-1-yl)ethan-1-one (CAS 1316225-00-9)
- N-((1-Benzylpyrrolidin-3-yl)methyl)-2-chloroacetamide (CAS 1353981-82-4)
- 2-(Furan-2-yl)-4-methyl-5,6-dihydrofuro[2,3-d]pyrimidine (CAS 61378-88-9)
- 2-Bromo-1-(2,5-dichlorophenyl)ethanone (CAS 7399-67-9)
- 2-(3-Bromopyrrolidin-1-yl)acetic acid (CAS 1353959-48-4)
- 2-Amino-3-[(E)-[(2E)-3-phenylprop-2-en-1-ylidene]amino]-6-(trifluoromethyl)-3,4-dihydropyrimidin-4-one (CAS 866145-74-6)
- 4-Methyl-2-oxo-2H-chromen-7-yl octanoate (CAS 20671-66-3)
- 2-Chloro-4-(piperidin-1-yl)benzaldehyde hydrochloride (CAS 1185009-18-0)
- (2-Phenylthiazol-4-yl)(4-(pyrazin-2-yloxy)piperidin-1-yl)methanone (CAS 1448079-57-9)
- Lesinurad Impurity 15 (CAS CATO-C4X-147815)
- 1-(4-Methyl-5-vinylpyridin-2-yl)-1,2,3,4-tetrahydroquinoline (CAS 1355181-59-7)
- Semaglutide Impurity 130 (CAS 1188328-40-6)
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