Benzyl (1-(2-chlorophenyl)-2-(pyrrolidin-1-yl)ethyl)(methyl)carbamate hydrochloride CAS 1159825-67-8
| CAS No. | 1159825-67-8 |
| Molecular Formula | C21H25ClN2O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Benzyl (1-(2-chlorophenyl)-2-(pyrrolidin-1-yl)ethyl)(methyl)carbamate hydrochloride is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies Benzyl (1-(2-chlorophenyl)-2-(pyrrolidin-1-yl)ethyl)(methyl)carbamate hydrochloride (CAS 1159825-67-8), a certified reference material (molecular formula C21H25ClN2O2HCl, MW 409.35 g/mol) for analytical method development and quality control.
Based on its molecular formula C21H25ClN2O2HCl, Benzyl (1-(2-chlorophenyl)-2-(pyrrolidin-1-yl)ethyl)(methyl)carbamate hydrochloride contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 409.35 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | C21H25ClN2O2 HCl |
| Molecular Weight | 409.35 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Benzyl Standards
- 2-(2-Chlorophenyl)-2-(pyrrolidin-1-yl)acetamide (CAS 1000340-02-2)
- N-(2-Chlorophenyl)-5-methyl-1-phenyl-1H-1,2,4-triazole-3-carboxamide (CAS 1000572-01-9)
- N-(2-Chlorophenyl)-5-oxo-1-(p-tolyl)-2,5-dihydro-1H-1,2,4-triazole-3-carboxamide (CAS 1000573-94-3)
- Methyl 1-(2-chlorophenyl)-2,5-dihydro-5-oxo-1H-1,2,4-triazole-3-carboxylate (CAS 1000576-85-1)
- 1-(4-Chlorophenyl)-2,5-dihydro-5-oxo-1H-1,2,4-triazole-3-carboxylic acid phenylamide (CAS 1000577-01-4)
- Benzyl 1-(4-chlorophenyl)-2,5-dihydro-5-oxo-1H-1,2,4-triazole-3-carboxylate (CAS 1000577-09-2)
- 1-(2-Chlorophenyl)-5-oxo-N-phenyl-2,5-dihydro-1H-1,2,4-triazole-3-carboxamide (CAS 1000577-29-6)
- 2-(2-Chlorophenyl)-1-phenylethan-1-amine (CAS 1000615-44-0)
Recommended Standards
- 3-Amino-2-fluoro-2'-(trifluoromethyl)biphenyl (CAS 1261806-38-5)
- (Hydroxymethyl)urea (CAS 1000-82-4)
- Piritramide-d10 (1.0mg/ml in Acetonitrile) (CAS 1246815-72-4)
- tert-Butyl 3-amino-4-bromobenzylcarbamate (CAS 2359953-13-0)
- 2-[4-(2,4-dioxohexahydropyrimidin-1-yl)phenoxy]acetaldehyde (CAS 2633726-57-3)
- Perphenazine Impurity C27 (CAS 2765-59-5)
- 5-Bromo-1-(pyrrolidin-1-yl)isoquinoline (CAS 1330752-83-4)
- 1'-(Methylsulfonyl)spiro[indoline-3,3'-pyrrolidin]-2-one (CAS 1358718-24-7)
- Methyl (3aR,6aR)-tetrahydro-1H-furo[3,4-c]pyrrole-3a(3H)-carboxylate hydrochloride (CAS 2177263-45-3)
- Semaglutide impurity 197 (CAS CATO-C4X-2226197)
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