5-Methyl-2-(pyridin-4-yl)pyrimidin-4-amine CAS 61310-36-9
| CAS No. | 61310-36-9 |
| Molecular Formula | C10H10N4 |
| Molecular Weight | 186.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 5-Methyl-2-(pyridin-4-yl)pyrimidin-4-amine.
CATO supplies 5-Methyl-2-(pyridin-4-yl)pyrimidin-4-amine (CAS 61310-36-9), a certified reference material (molecular formula C10H10N4, MW 186.21 g/mol) for analytical method development and quality control.
5-Methyl-2-(pyridin-4-yl)pyrimidin-4-amine (C10H10N4) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C10H10N4 |
| Molecular Weight | 186.21 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Nitrogen Atoms | 4 |
Related Methyl Standards
- 3-(Pyridin-4-yloxy)aniline (CAS 102877-77-0)
- 1-(1-(Pyridin-2-yl)-1H-pyrrol-2-yl)ethanone (CAS 1146080-86-5)
- 3-(Pyridin-4-yl)-6,7-dihydro-5H-pyrrolo[2,1-c][1,2,4]triazole (CAS 114722-58-6)
- (2-(Pyridin-3-yl)pyrimidin-5-yl)methanamine (CAS 1158735-26-2)
- 3-(Pyridin-3-yloxy)aniline (CAS 116289-71-5)
- Pyridin-3-yl(pyrimidin-2-yl)methanamine (CAS 1178244-48-8)
- Pyridin-3-yl(pyridin-4-yl)methanol (CAS 1178728-34-1)
- 1-(Pyridin-2-yl)-1,4,5,6-tetrahydropyrrolo[3,4-c]pyrazole (CAS 1233025-21-2)
Recommended Standards
- 5-Methyl-1-phenyl-1H-pyrazole-4-carbaldehyde (CAS 98700-50-6)
- 5-Methyl-6-phenylpyrazin-2(1H)-one (CAS 79137-42-1)
- 5-Methyl-1-phenyl-1H-pyrazole-3-carbaldehyde (CAS 32464-78-1)
- 5-Methyl-6-phenylpyridazin-3(2H)-one (CAS 33048-55-4)
- 2-{[5-(4-tert-Butylphenyl)-4-phenyl-4h-1,2,4-triazol-3-yl]sulfanyl}acetohydrazide (CAS 893726-22-2)
- 1-(thian-4-yl)piperidin-3-ol (CAS 1557333-12-6)
- n-(2-(Piperazin-1-yl)ethyl)cyclohexanecarboxamide (CAS 883810-86-4)
- 6-Chloro-N4-phenylpyrimidine-2,4-diamine (CAS 90797-75-4)
- Azathioprine Impurity 16 (CAS CATO-C4X-146316)
- (S)-1-(4-(Thiophen-2-yl)phenyl)ethan-1-amine (CAS 1212330-61-4)
- 2-(1-Pyrrolidinyl)phenol (CAS 4787-77-3)
- 4-Allyl-5-(5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophen-3-yl)-4H-1,2,4-triazole-3-thiol (CAS 956576-85-5)
- 3-[6-(5-aminopentyl)-1-oxo-isoindolin-2-yl]piperidine-2,6-dione (CAS 2138440-59-0)
- Tau Peptide (275-305) (Repeat 2 Domain) trifluoroacetate salt (CAS 330456-25-2)
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