14:0 PG-d54 CAS 326495-45-8
| CAS No. | 326495-45-8 |
| Molecular Formula | - |
| Molecular Weight | 544.81 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
14:0 PG-d54 (CAS 326495-45-8) is a high-purity analytical reference standard with the molecular formula C24H15D33O9P and a molecular weight of 544.81 g/mol.
The molecular framework of 14:0 PG-d54 (C24H15D33O9P) is characterized by deuterium isotope labeling, a flavonoid core, a phosphate ester group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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.
As a certified reference material (CRM), 14:0 PG-d54 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 | C24H15D33O9P |
| Molecular Weight | 544.81 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 17.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
Recommended Standards
- 7-(3-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)thio)-1H-1,2,4-triazol-1-yl)-2,4-bis(trifluoromethyl)-1,8-naphthyridine (CAS 303151-86-2)
- CAS 326495-46-9 (CAS 326495-46-9)
- Octotiamine (CAS 137-86-0)
- 1,1,3-Tris(2-methyl-4-hydroxy-5-tert-butylphenyl)butane (CAS 1843-03-4)
- 5,5'-(Ethyne-1,2-diyl)bis(3-(tert-butyl)-2-hydroxybenzaldehyde) (CAS 1398541-20-2)
- 2-Amino-5-chlorobenzophenone-d5 (CAS 65854-72-0)
- PSB 0474 (CAS 917567-60-3)
- 7-Chlorobenzo[d]thiazole-2-carbonitrile (CAS 1188147-10-5)
- 5-Chloro-2-(2,2-difluoroethoxy)aniline (CAS 1183531-14-7)
- 3-Iodo-4-(trifluoromethyl)benzyl bromide (CAS 1261482-51-2)
- 2-Methyl-3-((2-methylcyclohexyl)oxy)propane-1-sulfonyl chloride (CAS 1340168-58-2)
- 2-Methoxy-5,6,7,8-tetrahydroquinazolin-7-amine (CAS 944902-72-1)
- 4-Chloroanisole-2,3,5,6-d4 (CAS 1219804-86-0)
- (β-Asp5)-Delta-Sleep Inducing Peptide (CAS 82602-88-8)
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