N2,N2-dimethyl-3-(trifluoromethyl)pyridine-2,5-diamine CAS 288247-16-5
| CAS No. | 288247-16-5 |
| Molecular Formula | C8H10F3N3 |
| Molecular Weight | 205.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), N2,N2-dimethyl-3-(trifluoromethyl)pyridine-2,5-diamine 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.
N2,N2-dimethyl-3-(trifluoromethyl)pyridine-2,5-diamine (CAS 288247-16-5), molecular formula C8H10F3N3 and molecular weight 205.18 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C8H10F3N3, N2,N2-dimethyl-3-(trifluoromethyl)pyridine-2,5-diamine 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 205.18 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C8H10F3N3 |
| Molecular Weight | 205.18 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Recommended Standards
- N1-Methyl-6-(trifluoromethyl)benzene-1,2,4-triamine (CAS 2792167-60-1)
- N2,N2-dimethyl-5-(trifluoromethyl)pyridine-2,3-diamine (CAS 874880-82-7)
- N1-[5-(Trifluoromethyl)pyridin-2-yl]ethane-1,2-diamine (CAS 207557-34-4)
- N2,N2-Dimethyl-6-(trifluoromethyl)pyridine-2,4-diamine (CAS 2795135-58-7)
- AROCHLOR 5460(Mixture of isomers) (CAS 11126-42-4)
- 4-(Quinolin-3-yl)butan-2-one (CAS 497867-84-2)
- N,N-Diethyldinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin-4-amine (CAS 565176-12-7)
- 1,4-Bis((5-methylfuran-2-yl)methyl)benzene (CAS 114527-13-8)
- (2-(Methylthio)-6-(1H-pyrrol-1-yl)phenyl)methanamine (CAS 862595-59-3)
- Cefcapene Impurity 40 (CAS CATO-C4X-182440)
- N-(2-((Trimethylsilyl)oxy)pyrimidin-4-yl)benzamide (CAS 85743-99-3)
- (2,2-Difluoroethyl)[(furan-2-yl)methyl]amine (CAS 1184565-00-1)
- 2-(3-Aminothiophen-2-yl)acetate (CAS 914636-78-5)
- a2,3-Sialylglycopeptide (CAS 189035-43-6)
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