(S)-tert-Butyl ((1-(2-chloroacetyl)pyrrolidin-2-yl)methyl)(isopropyl)carbamate CAS 1353995-02-4
| CAS No. | 1353995-02-4 |
| Molecular Formula | C15H27ClN2O3 |
| Molecular Weight | 318.84 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies (S)-tert-Butyl ((1-(2-chloroacetyl)pyrrolidin-2-yl)methyl)(isopropyl)carbamate (CAS 1353995-02-4), a certified reference material (molecular formula C15H27ClN2O3, MW 318.84 g/mol) for analytical method development and quality control.
(S)-tert-Butyl ((1-(2-chloroacetyl)pyrrolidin-2-yl)methyl)(isopropyl)carbamate (C15H27ClN2O3) 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.
Physical & Chemical Properties
| Molecular Formula | C15H27ClN2O3 |
| Molecular Weight | 318.84 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 |
| 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
- tert-Butyl ((1-(2-chloroacetyl)pyrrolidin-2-yl)methyl)(isopropyl)carbamate (CAS 1353988-91-6)
- (S)-tert-Butyl 2-((2-chloro-N-isopropylacetamido)methyl)pyrrolidine-1-carboxylate (CAS 1354002-25-7)
- tert-Butyl 3-((2-chloro-N-ethylacetamido)methyl)piperidine-1-carboxylate (CAS 1353988-32-5)
- 2-{[(4-chlorophenyl)methyl]sulfanyl}-4-(thiophen-2-yl)pyrimidine (CAS 439110-84-6)
- N-(2,6-dimethylphenyl)(methylsulfanyl)methanimidamide hydroiodide (CAS 27806-86-6)
- 1H-Indole-4,7-diol (CAS 35305-29-4)
- 3-Bromo-4-(3-methyl-3-oxetanyl)benzenamine (CAS 945244-28-0)
- 2-Chloro-3,4-dimethyl-5-nitropyridine (CAS 65169-35-9)
- 5-[(benzyloxy)carbonyl]-1H-pyrrole-2-carboxylic acid (CAS 848352-99-8)
- (S)-3,3-Difluoropiperidin-4-ol (CAS 2375164-94-4)
- TERT-BUTYL 3-(3-NITROPHENOXY)PIPERIDINE-1-CARBOXYLATE (CAS 1464091-46-0)
- 3-Amino-5-hydroxynaphthalene-2,7-disulfonic acid (CAS 90-40-4)
- 2-(aminophenylmethylene)indane-1,3-dione (CAS 85301-69-5)
- Semaglutide impurity 49 (CAS CATO-C4X-222649)
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