1-Hydroxy-2,4,5,6,7,7a-hexahydrophospholo[3,2-c]pyridine 1-oxide hydrochloride CAS 1955540-27-8
| CAS No. | 1955540-27-8 |
| Molecular Formula | C7H12NO2P |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-Hydroxy-2,4,5,6,7,7a-hexahydrophospholo[3,2-c]pyridine 1-oxide hydrochloride.
CATO supplies 1-Hydroxy-2,4,5,6,7,7a-hexahydrophospholo[3,2-c]pyridine 1-oxide hydrochloride (CAS 1955540-27-8), a certified reference material (molecular formula C7H12NO2PHCl, MW 209.61 g/mol) for analytical method development and quality control.
The molecular framework of 1-Hydroxy-2,4,5,6,7,7a-hexahydrophospholo[3,2-c]pyridine 1-oxide hydrochloride (C7H12NO2PHCl) is characterized by an amide group, organophosphorus functionality, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
As a certified reference material (CRM), 1-Hydroxy-2,4,5,6,7,7a-hexahydrophospholo[3,2-c]pyridine 1-oxide hydrochloride meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C7H12NO2P HCl |
| Molecular Weight | 209.61 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.5 |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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