(1S,3S,4S)-3-hydroxy-7-azabicyclo[2.2.1]Heptane-1-carboxylic acid hydrochloride CAS 255897-05-3
| CAS No. | 255897-05-3 |
| Molecular Formula | C7H11NO3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (1S,3S,4S)-3-hydroxy-7-azabicyclo[2.2.1]Heptane-1-carboxylic acid hydrochloride is closely related to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
(1S,3S,4S)-3-hydroxy-7-azabicyclo[2.2.1]Heptane-1-carboxylic acid hydrochloride (CAS 255897-05-3) is a high-purity analytical reference standard with the molecular formula C7H11NO3HCl and a molecular weight of 193.63 g/mol.
Structurally, (1S,3S,4S)-3-hydroxy-7-azabicyclo[2.2.1]Heptane-1-carboxylic acid hydrochloride (C7H11NO3HCl) 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 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 193.63 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.
CATO manufactures (1S,3S,4S)-3-hydroxy-7-azabicyclo[2.2.1]Heptane-1-carboxylic acid 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 | C7H11NO3 HCl |
| Molecular Weight | 193.63 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, water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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Why CATO?
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