N2-Methyl-6-(trifluoromethyl)pyridine-2,3-diamine CAS 1383948-56-8
| CAS No. | 1383948-56-8 |
| Molecular Formula | C7H8F3N3 |
| Molecular Weight | 191.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of N2-Methyl-6-(trifluoromethyl)pyridine-2,3-diamine is closely related to a nitrile group, fluorine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies N2-Methyl-6-(trifluoromethyl)pyridine-2,3-diamine (CAS 1383948-56-8), a certified reference material (molecular formula C7H8F3N3, MW 191.15 g/mol) for analytical method development and quality control.
N2-Methyl-6-(trifluoromethyl)pyridine-2,3-diamine (C7H8F3N3) contains a nitrile group, fluorine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
CATO manufactures N2-Methyl-6-(trifluoromethyl)pyridine-2,3-diamine 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 | C7H8F3N3 |
| Molecular Weight | 191.15 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Recommended Standards
- 2-Methoxy-6-methyl-4-(trifluoromethyl)pyridine (CAS 1379091-35-6)
- N3-Methyl-6-(trifluoromethyl)pyridine-2,3-diamine (CAS 1383948-57-9)
- (2-Methyl-4-(trifluoromethyl)pyrimidin-5-yl)methanamine (CAS 1368491-72-8)
- 1,1,1-Trifluoro-2-(pyridin-3-yl)propan-2-ol (CAS 138625-00-0)
- (4-Chloro-2-fluoro-6-methoxyphenyl)methanol (CAS 1823952-59-5)
- 6-(Trifluoromethyl)imidazo[1,2-a]pyridine-3-propanoic Acid (CAS 1540463-21-5)
- N-(Morpholine-4-carbonyl)morpholine-4-carboxamide (CAS 40797-71-5)
- N-(4-chlorobenzyl)propan-2-amine hydrochloride (CAS 23510-24-9)
- Emoxypine Succinate (CAS 127464-43-1)
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- Methyl 7-chloro-2,2,3,3,4,4,5,5,6,6,7,7-dodecafluoroheptanoate (CAS 261503-61-1)
- Fmoc-N-Methyl-D-Isoleucine (CAS 1301706-63-7)
- 3-Methyl-1-(2-methyl-1,3-benzoxazol-6-yl)thiourea (CAS 161287-88-3)
- Des-Leu14-Tirzepatide (CAS CATO-CPTD788959)
Why CATO?
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