16,18,22-Trioxa-13-aza-17-phosphaoctatriacontanoic acid, 17-hydroxy-12,23-dioxo-20-[(1-oxohexadecyl)oxy]-, 17-oxide, monoSodium salt, (20R)- CAS 474923-49-4
| CAS No. | 474923-49-4 |
| Molecular Formula | C49H93NO11P |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 16,18,22-Trioxa-13-aza-17-phosphaoctatriacontanoic acid, 17-hydroxy-12,23-dioxo-20-[(1-oxohexadecyl)oxy]-, 17-oxide, monoSodium salt, (20R)- (C49H93NO11PNa) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a phosphate ester 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. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 16,18,22-Trioxa-13-aza-17-phosphaoctatriacontanoic acid, 17-hydroxy-12,23-dioxo-20-[(1-oxohexadecyl)oxy]-, 17-oxide, monoSodium salt, (20R)- (CAS 474923-49-4), a certified reference material (molecular formula C49H93NO11PNa, MW 926.24 g/mol) for analytical method development and quality control.
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 16,18,22-Trioxa-13-aza-17-phosphaoctatriacontanoic acid, 17-hydroxy-12,23-dioxo-20-[(1-oxohexadecyl)oxy]-, 17-oxide, monoSodium salt, (20R)- 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 | C49H93NO11P Na |
| Molecular Weight | 926.24 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Related Trioxa Standards
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- 1,4,9-Trioxa-12-azadispiro[4.2.5.2]pentadecan-11-one (CAS 2177259-26-4)
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Recommended Standards
- N-(2,4-Dimethylphenyl)-1-(3,4-dimethylphenyl)-5-methyl-1H-1,2,3-triazole-4-carboxamide (CAS 866872-28-8)
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- 4-Propylcyclohexane-1-thiol (CAS 149552-10-3)
- 2-Amino-6-morpholinopyrimidin-4(3H)-one (CAS 37409-97-5)
- 4-Bromo-N-isopropylaniline hydrobromide (CAS 1609396-26-0)
- 3-(3-Methoxyphenyl)thiophene-2-carboxylic acid (CAS 944257-85-6)
- 2,6-Dichloropyridine-3,5-dicarbonitrile (CAS 151229-84-4)
- (3aR,7aS)-rel-Tetrahydro-1H-pyrrolo[3,4-c]pyridin-2,5,7a(3H)-tricarboxylic acid 5-(tert-butyl) 2-(benzyl) ester (CAS 1245647-97-5)
- Aripiprazole Impurity 21 (CAS 2250243-33-3)
- Peptide 74 (H-8545.0500) (CAS 132116-39-3)
Why CATO?
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