9-Methyl-6-(trifluoromethyl)-9h-purin-2-amine CAS 1744-14-5
| CAS No. | 1744-14-5 |
| Molecular Formula | C7H6F3N5 |
| Molecular Weight | 217.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrile group, fluorine substitution, an aromatic ring system, 9-Methyl-6-(trifluoromethyl)-9h-purin-2-amine is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 217.15 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).
9-Methyl-6-(trifluoromethyl)-9h-purin-2-amine (CAS 1744-14-5) is a high-purity analytical reference standard with the molecular formula C7H6F3N5 and a molecular weight of 217.15 g/mol.
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 manufactures 9-Methyl-6-(trifluoromethyl)-9h-purin-2-amine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C7H6F3N5 |
| Molecular Weight | 217.15 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 5 |
Related Methyl Standards
- 2-Methyl-4-(trifluoromethyl)-2h-pyrazolo[3,4-b]pyridin-6-ol (CAS 92736-40-8)
- 2-Methyl-5-(trifluoromethyl)pyrazolo[1,5-a]pyrimidin-7-ol (CAS 675843-98-8)
- 3-(1-Methyl-5-(trifluoromethyl)-1H-pyrazol-4-yl)-3-oxopropanenitrile (CAS 956779-03-6)
- 5-Methyl-2-(trifluoromethyl)[1,2,4]triazolo[1,5-a]pyrimidin-7-amine (CAS 380340-45-4)
- 7-methyl-2-(trifluoromethyl)[1,2,4]triazolo[1,5-a]pyridin-5(3H)-one (CAS 923130-33-0)
- 7-Methyl-2-(trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyrimidin-5-amine (CAS 554408-52-5)
- 7-Methyl-5-(trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyrimidin-2-amine (CAS 575496-43-4)
- 9-Methyl-2-(trifluoromethyl)-9H-purin-6-amine (CAS 2789-03-9)
Recommended Standards
- 1-(Bromomethyl)-3-(tert-butyl)bicyclo[1.1.1]Pentane (CAS 162374-92-7)
- 2-Amino-3-methyl-6-(trifluoromethoxy)isonicotinonitrile (CAS 1803549-29-2)
- 8-Bromospiro[4.5]decane (CAS 1602918-79-5)
- 2-(3-Methyl-6-oxo-5-(trifluoromethyl)pyridazin-1(6H)-yl)acetonitrile (CAS 1823330-10-4)
- 3-Chloro-2-ethylpyridine (CAS 1823880-11-0)
- ((2R,3S,5S)-3-Fluoro-5-methoxytetrahydrofuran-2-yl)methyl [1,1'-biphenyl]-4-carboxylate (CAS 168786-98-9)
- 1-[(2,4-Dichlorophenyl)methyl]-3-(1-{1-[(2,4-dichlorophenyl)methyl]-1H-indol-3-yl}ethenyl)-1H-indole (CAS 338777-63-2)
- 3-Bromo-2-fluoro-5-iodobenzaldehyde (CAS 2091143-73-4)
- 1H,2H,3H-Pyrido[3,4-b][1,4]oxazine (CAS 194022-45-2)
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- 5-((2-Methoxyethyl)(methyl)amino)-2-(piperidin-3-yl)pyridazin-3(2H)-one carbonate (CAS 1803606-74-7)
- 2-(3-Methoxyphenyl)-2'-oxospiro[cyclopropane-1,3'-indoline]-5'-carboxylic acid (CAS 1707563-47-0)
- (Z/E)-Ceftizoxime Impurity 50 (CAS 770660-21-4)
- Tau Peptide (301-315) trifluoroacetate salt (CAS 330456-48-9)
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