(S)-tert-Butyl 3-(2-chloro-N-isopropylacetamido)pyrrolidine-1-carboxylate CAS 1353998-23-8
| CAS No. | 1353998-23-8 |
| Molecular Formula | C14H25ClN2O3 |
| Molecular Weight | 304.81 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (S)-tert-Butyl 3-(2-chloro-N-isopropylacetamido)pyrrolidine-1-carboxylate (CAS 1353998-23-8), a certified reference material (molecular formula C14H25ClN2O3, MW 304.81 g/mol) for analytical method development and quality control.
Owing to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, (S)-tert-Butyl 3-(2-chloro-N-isopropylacetamido)pyrrolidine-1-carboxylate is typically white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 304.81 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
CATO manufactures (S)-tert-Butyl 3-(2-chloro-N-isopropylacetamido)pyrrolidine-1-carboxylate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C14H25ClN2O3 |
| Molecular Weight | 304.81 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
- (R)-tert-Butyl 3-(2-chloro-N-isopropylacetamido)pyrrolidine-1-carboxylate (CAS 1353994-81-6)
- [1-(2-Chloro-acetyl)-piperidin-3-yl]-methyl-carbamic acid tert-butyl ester (CAS 1354002-78-0)
- (S)-tert-Butyl 2-((2-chloro-N-ethylacetamido)methyl)pyrrolidine-1-carboxylate (CAS 1353993-32-4)
- (S)-tert-Butyl (1-(2-chloroacetyl)pyrrolidin-3-yl)(isopropyl)carbamate (CAS 1354003-02-3)
- (4-(Ethylsulfonyl)phenyl)methanamine (CAS 583837-94-9)
- 4-(benzyloxy)-5H-pyrrolo[3,2-d]pyrimidine (CAS 1166948-78-2)
- 2-(Benzyl(1-cyclopropylethyl)amino)acetamide (CAS 1210480-42-4)
- 3-(3-Chlorophenyl)-5-(2-hydrazinylpyridin-3-yl)-1,2,4-oxadiazole (CAS 1232788-06-5)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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