tert-Butyl ((3R,5S)-5-(hydroxymethyl)pyrrolidin-3-yl)carbamate hydrochloride CAS 1264243-44-8
| CAS No. | 1264243-44-8 |
| Molecular Formula | C10H20N2O3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures tert-Butyl ((3R,5S)-5-(hydroxymethyl)pyrrolidin-3-yl)carbamate 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.
tert-Butyl ((3R,5S)-5-(hydroxymethyl)pyrrolidin-3-yl)carbamate hydrochloride (CAS 1264243-44-8), molecular formula C10H20N2O3HCl and molecular weight 252.74 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, tert-Butyl ((3R,5S)-5-(hydroxymethyl)pyrrolidin-3-yl)carbamate hydrochloride (C10H20N2O3HCl) 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 252.74 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.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C10H20N2O3 HCl |
| Molecular Weight | 252.74 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.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
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