sodium 2-(pyridin-4-yl)propanoate CAS 1909313-66-1
| CAS No. | 1909313-66-1 |
| Molecular Formula | C8H8NO2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, sodium 2-(pyridin-4-yl)propanoate is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 173.15 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
sodium 2-(pyridin-4-yl)propanoate (CAS 1909313-66-1), molecular formula C8H8NO2Na and molecular weight 173.15 g/mol, is a CATO reference standard with documented purity and traceability.
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), sodium 2-(pyridin-4-yl)propanoate 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 | C8H8NO2 Na |
| Molecular Weight | 173.15 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 1 |
Related sodium Standards
- 3-[(E)-2-(Pyridin-3-yl)ethenyl]-1,2-dihydroquinoxalin-2-one (CAS 1000169-10-7)
- 2-(pyridin-2-ylsulfanyl)acetic acid (CAS 10002-29-6)
- 4-(Pyridin-3-yloxy)benzenesulfonic acid (CAS 1000340-09-9)
- 2-(2-Oxo-2-(pyridin-4-yl)ethylidene)thiazolidin-4-one (CAS 1000932-15-9)
- 2-[2-oxo-2-(pyridin-3-yl)ethylidene]-1,3-thiazolidin-4-one (CAS 1000932-62-6)
- N-(pyridin-3-ylmethyl)sulfamide (CAS 1000933-31-2)
- Ethyl 1-(2-pyridin-2-ylethyl)piperidine-4-carboxylate (CAS 1000941-29-6)
- 1-Methyl-4-(pyridin-2-ylmethyl)piperazine (CAS 100158-57-4)
Recommended Standards
- N,N,N-trioctyldodecan-1-aminium iodide (CAS 79886-24-1)
- 6-Chloro-2-hydroxy-3-nitrobenzenesulfonamide (CAS 276702-19-3)
- 6-Fluoro-4-methylpyridin-2-ol (CAS 1227577-23-2)
- (1S,2S)-2-(6-Aminopyridin-3-yl)cyclopropane-1-carboxylic acid (CAS 2084048-18-8)
- (1-Aza-2-(2-thienyl)vinyl)(((3,4-difluorophenyl)methylthio)iminomethyl)amine, hydrobromide (CAS 1274948-34-3)
- CPPD-quinone (CAS CATO-CCHM705600)
- Cefoperazone Impurity 31 (CAS CATO-C4X-114931)
- Benzyl (3S,4S)-4-((tert-butoxycarbonyl)amino)-3-hydroxypiperidine-1-carboxylate (CAS 724787-54-6)
- Ethyl 2-(4-Cyanophenyl)-2,2-difluoroacetate (CAS 854778-10-2)
- Semaglutide impurity 67 (CAS CATO-C4X-222667)
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