tert-butyl (2S,4S)-4-hydroxypyrrolidine-2-carboxylate;hydrochloride CAS 2819652-33-8
| CAS No. | 2819652-33-8 |
| Molecular Formula | C9H17NO3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies tert-butyl (2S,4S)-4-hydroxypyrrolidine-2-carboxylate;hydrochloride (CAS 2819652-33-8), a certified reference material (molecular formula C9H17NO3HCl, MW 223.70 g/mol) for analytical method development and quality control.
Structurally, tert-butyl (2S,4S)-4-hydroxypyrrolidine-2-carboxylate;hydrochloride (C9H17NO3HCl) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 223.70 g/mol, it falls into the medium-molecular-weight range. 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 tert-butyl (2S,4S)-4-hydroxypyrrolidine-2-carboxylate;hydrochloride 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 | C9H17NO3 HCl |
| Molecular Weight | 223.70 g/mol |
| 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 | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 2003 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- 2-(2,5,6-Trichloropyridin-3-yl)acetic acid (CAS 63580-09-6)
- 6-(tert-Butyldisulfanyl)hexanoic acid (CAS 159552-21-3)
- 2,4-Difluorobenzoic acid hydrazide (CAS 118737-62-5)
- Fmoc-Ile-OH-<SUP>13</SUP>C<SUB>6</SUB>,<SUP>15</SUP>N (CAS 1217442-29-9)
- 5-Amino-1-ethyl-3-(2-hydroxypropyl)pyrimidine-2,4(1h,3h)-dione (CAS 1491419-96-5)
- N-(3-Fluoropyridin-4-yl)isonicotinamide (CAS 1429342-56-2)
- 5-Chloro-3-(4-methoxyphenyl)pyrazolo[1,5-a]pyrimidine (CAS 1201785-05-8)
- 4-Pentenyl isothiocyanate (CAS 18060-79-2)
- 1-(2-Aminophenyl)butan-1-one (CAS 2034-40-4)
- Semaglutide impurity 31 (CAS CATO-C4X-222631)
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