1-Methyl-4-(2-phenylpyrimidin-5-yl)-1H-pyrrole-2-carboxylic acid CAS 1422065-98-2
| CAS No. | 1422065-98-2 |
| Molecular Formula | C16H13N3O2 |
| Molecular Weight | 279.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies 1-Methyl-4-(2-phenylpyrimidin-5-yl)-1H-pyrrole-2-carboxylic acid (CAS 1422065-98-2), a certified reference material (molecular formula C16H13N3O2, MW 279.29 g/mol) for analytical method development and quality control.
Based on its molecular formula C16H13N3O2, 1-Methyl-4-(2-phenylpyrimidin-5-yl)-1H-pyrrole-2-carboxylic acid 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 279.29 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), 1-Methyl-4-(2-phenylpyrimidin-5-yl)-1H-pyrrole-2-carboxylic acid 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 | C16H13N3O2 |
| Molecular Weight | 279.29 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 3 |
Related Methyl Standards
- 1-(5-Methyl-1-(2-phenylpyrimidin-4-yl)-1H-1,2,3-triazol-4-yl)ethanone (CAS 88627-05-8)
- 4-[(2-methyl-6-phenylpyrimidin-4-yl)amino]phenol (CAS 927966-69-6)
- 2-(2-Phenylpyrimidin-5-yl)benzoic acid (CAS 76646-52-1)
- N-(5-Phenylpyrimidin-2-yl)benzamide (CAS 832131-82-5)
- 2-(4-Phenylpyrimidin-2-yl)thiazole-5-carboxylic acid (CAS 1965305-01-4)
- 1-(2-Methyl-6-phenylpyrimidin-4-yl)pyrrolidine-3-carboxylic acid (CAS 1708013-34-6)
- Ethyl 2-[(5-phenylpyrimidin-2-yl)sulfanyl]acetate (CAS 58668-15-8)
- 1-Phenyl-2-(5-phenylpyrimidin-2-yl)ethanone (CAS 91459-04-0)
Recommended Standards
- 1-Benzyl-2-oxo-1,2-dihydroquinoline-4-carboxylic acid (CAS 139094-81-8)
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- 1,2-Dimethanesulfonyl-4-nitrobenzene (CAS 1426958-34-0)
- 2-(2-(4-Chlorophenyl)-5-methyloxazol-4-yl)acetonitrile (CAS 1017181-96-2)
- 2-(1H-imidazol-2-yl)piperidine (CAS 933725-12-3)
- Allura Red Ac (E 129) (CAS 25956-17-6)
- (4-Bromo-3-nitrophenyl)methanesulfonyl chloride (CAS 1062066-95-8)
- 2-Methyl-4-(tetrahydrofuran-2-yl)butanoic acid (CAS 857789-92-5)
- 3-((Phenylsulfonyl)methyl)piperidine (CAS 101768-73-4)
- n-Nonanoic acid 4-(5-n-decyl-pyrimidin-2-yl)phenyl ester (CAS 129470-93-5)
- 2-{[4-(morpholin-4-yl)-1,2,5-thiadiazol-3-yl]oxy}acetic acid (CAS 66950-03-6)
- 2-Thia-6-azaspiro[3.3]heptane oxalate(2:1) (CAS 1233143-48-0)
- Galanin-Like Peptide (rat) trifluoroacetate salt (CAS 245114-97-0)
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