(2-(P-tolyl)acetyl)valine CAS 1397007-60-1
| CAS No. | 1397007-60-1 |
| Molecular Formula | C14H19NO3 |
| Molecular Weight | 249.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), (2-(P-tolyl)acetyl)valine 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.
CATO supplies (2-(P-tolyl)acetyl)valine (CAS 1397007-60-1), a certified reference material (molecular formula C14H19NO3, MW 249.31 g/mol) for analytical method development and quality control.
Based on its molecular formula C14H19NO3, (2-(P-tolyl)acetyl)valine contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 249.31 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
Physical & Chemical Properties
| Molecular Formula | C14H19NO3 |
| Molecular Weight | 249.31 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 1 |
Related P Standards
- 2-(3-(M-tolyl)propanoyl)benzonitrile (CAS 898790-43-7)
- 2-(3-(P-tolyl)propanoyl)benzonitrile (CAS 898768-53-1)
- 3-(3-(M-tolyl)propanoyl)benzonitrile (CAS 898790-45-9)
- 3-(3-(P-tolyl)propanoyl)benzonitrile (CAS 898768-55-3)
- 4-(3-(O-tolyl)propanoyl)benzonitrile (CAS 898789-26-9)
- 2-((5-(P-tolyl)-1,3,4-oxadiazol-2-yl)thio)acetamide (CAS 332164-67-7)
- P-tolyl (chlorosulfonyl)carbamate (CAS 156150-68-4)
- (5-p-Tolyl-[1,3,4]oxadiazol-2-ylsulfanyl)-acetic acid (CAS 84160-39-4)
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