Tert-butyl 3-(2-chloroacetamido)pyrrolidine-1-carboxylate CAS 865432-10-6
| CAS No. | 865432-10-6 |
| Molecular Formula | C11H19ClN2O3 |
| Molecular Weight | 262.73 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 Tert-butyl 3-(2-chloroacetamido)pyrrolidine-1-carboxylate.
CATO supplies Tert-butyl 3-(2-chloroacetamido)pyrrolidine-1-carboxylate (CAS 865432-10-6), a certified reference material (molecular formula C11H19ClN2O3, MW 262.73 g/mol) for analytical method development and quality control.
Tert-butyl 3-(2-chloroacetamido)pyrrolidine-1-carboxylate (C11H19ClN2O3) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
As a certified reference material (CRM), Tert-butyl 3-(2-chloroacetamido)pyrrolidine-1-carboxylate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C11H19ClN2O3 |
| Molecular Weight | 262.73 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
- Tert-butyl (R)-4-(chlorocarbonyl)-3-methylpiperazine-1-carboxylate (CAS 438050-54-5)
- Dapagliflozin Impurity 49 (CAS 1408077-50-8)
- N-{[2-chloro-6-(1H-pyrrol-1-yl)phenyl]methyl}propanamide (CAS 866042-72-0)
- 3-Chlorobisphenol A (CAS 74192-35-1)
- N-(2,3-Dimethylphenyl)-3-oxobutanamide (CAS 55909-76-7)
- 4-(5-Bromothiophen-2-yl)pyrrolidin-2-one (CAS 133933-69-4)
- 2-Bromo-3-(chloromethyl)-4-(difluoromethyl)pyridine (CAS 1806770-59-1)
- methyl 2-oxo-3H-1,3-benzoxazole-4-carboxylate (CAS 100246-04-6)
- 16b-Hydroxyfurazabol (CAS 36455-74-0)
- 3-(1H-Imidazol-2-yl)propanal (CAS 916511-15-4)
- 2-Piperazin-1-yl[1,3]thiazolo[5,4-b]pyridine (CAS 1095539-04-0)
- 5-Bromo-2-fluoro-3-nitroaniline (CAS 1313588-93-0)
- tert-Butyl ((4-amino-5-formylpyridin-2-yl)methyl)carbamate (CAS 1393563-15-9)
- Semaglutide impurity 97 (CAS CATO-C4X-222697)
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