1-(4,6-Dimethylpyrimidin-2-yl)-3-(3-(trifluoromethyl)phenyl)guanidine CAS 94828-52-1
| CAS No. | 94828-52-1 |
| Molecular Formula | C14H14F3N5 |
| Molecular Weight | 309.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies 1-(4,6-Dimethylpyrimidin-2-yl)-3-(3-(trifluoromethyl)phenyl)guanidine (CAS 94828-52-1), a certified reference material (molecular formula C14H14F3N5, MW 309.29 g/mol) for analytical method development and quality control.
Based on its molecular formula C14H14F3N5, 1-(4,6-Dimethylpyrimidin-2-yl)-3-(3-(trifluoromethyl)phenyl)guanidine contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 309.29 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 | C14H14F3N5 |
| Molecular Weight | 309.29 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 5 |
Related Dimethylpyrimidin Standards
- (4E)-4-{[(4,6-dimethylpyrimidin-2-yl)amino]methylidene}-2-(4-methylphenyl)-4,5-dihydro-1,3-oxazol-5-one (CAS 303998-87-0)
- 1-(4,6-Dimethylpyrimidin-2-yl)-3-(3-(trifluoromethyl)phenyl)urea (CAS 302913-54-8)
- N-(4,6-Dimethylpyrimidin-2-yl)-4-nitrobenzenesulfonamide (CAS 153312-38-0)
- (4E)-4-{[(4,6-dimethylpyrimidin-2-yl)amino]methylidene}-2-(4-fluorophenyl)-4,5-dihydro-1,3-oxazol-5-one (CAS 306976-27-2)
- 2-((4,6-Dimethylpyrimidin-2-yl)thio)-N-(5-fluoro-2-methylphenyl)acetamide (CAS 303091-11-4)
- N-(4,6-Dimethylpyrimidin-2-yl)-N-(2,2,6,6-tetramethylpiperidin-4-yl)guanidine (CAS 675150-92-2)
- Ethyl 4-((4,6-dimethylpyrimidin-2-yl)carbamoyl)-5-methylisoxazole-3-carboxylate (CAS 338761-56-1)
- 2-[(4,6-Dimethylpyrimidin-2-yl)sulfanyl]-N-(4-methoxyphenyl)acetamide (CAS 223485-53-8)
Recommended Standards
- 2-(2-(6-Fluoroimidazo[1,2-a]pyridin-2-yl)ethyl)isoindoline-1,3-dione (CAS 1417636-77-1)
- 1H-Indol-4-yl 2,4-difluorobenzenesulfonate (CAS 239080-86-5)
- (E)-3-(6-(dimethylamino)-4-(trifluoromethyl)pyridin-2-yl)benzaldehyde oxime (CAS 1311283-75-6)
- 2-(1-Methyl-1H-pyrrol-2-yl)-N'-(2-(trifluoromethyl)benzylidene)acetohydrazide (CAS 314070-97-8)
- ((2R,3S,4R,5R)-5-(6-Amino-8-((3-(2-aminoacetamido)propyl)amino)-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl dihydrogen phosphate (CAS 62209-02-3)
- (2-(Hydroxymethyl)phenyl)(piperidin-1-yl)methanone (CAS 102273-29-0)
- 4,5-Dimethoxypicolinonitrile (CAS 1256785-79-1)
- Tert-butyl 4-pivalamidopiperidine-1-carboxylate (CAS 1233955-60-6)
- N-(2-(Methylsulfonyl)phenyl)benzamide (CAS 73153-48-7)
- 7-Bromo-1H-indole-3-carbaldehyde (CAS 115666-21-2)
- Calcitonin EP Impurity A (CAS CATO-C4X-22181)
- Samarium acetate hydrate, 99.90% (CAS 17829-86-6)
- 2-((3,5-Dichloropyridin-2-yl)oxy)ethan-1-amine hydrochloride (CAS 1394041-93-0)
- Delicious Peptide (bovine) (CAS 73984-05-1)
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