(S)-Hydrogen (2-hydroxy-3-(trimethylammonio)propyl)phosphonate CAS 476493-48-8
| CAS No. | 476493-48-8 |
| Molecular Formula | C6H16NO4P |
| Molecular Weight | 197.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures (S)-Hydrogen (2-hydroxy-3-(trimethylammonio)propyl)phosphonate 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.
CATO supplies (S)-Hydrogen (2-hydroxy-3-(trimethylammonio)propyl)phosphonate (CAS 476493-48-8), a certified reference material (molecular formula C6H16NO4P, MW 197.17 g/mol) for analytical method development and quality control.
The molecular framework of (S)-Hydrogen (2-hydroxy-3-(trimethylammonio)propyl)phosphonate (C6H16NO4P) is characterized by an amide group, a phosphate ester group, a carboxylic acid group, a hydroxyl group, an ether linkage. 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.
Physical & Chemical Properties
| Molecular Formula | C6H16NO4P |
| Molecular Weight | 197.17 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | -0.5 |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Related S Standards
- Ethyl hydrogen benzylphosphonate (CAS 18933-98-7)
- 3946-32-5 Methyl Hydrogen Suberate Monomethyl Suberate Octanedioic Acid Monomethyl Ester S0440 Suberic Acid Monomethyl Ester (CAS 3946-32-5)
- Methyl hydrogen (1-diazo-2-oxopropyl)phosphonate (CAS 766475-74-5)
- Methyl hydrogen phenylphosphonate (CAS 10088-45-6)
- Ethyl Hydrogen Glutarate (CAS 1070-62-8)
- Magnesium hydrogen carbonate (CAS 2090-64-4)
- Methyl Hydrogen Malonate (CAS 16695-14-0)
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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
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com