N2-(2,4-difluorophenyl)-1,3,5-triazine-2,4-diamine CAS 66088-46-8
| CAS No. | 66088-46-8 |
| Molecular Formula | C9H7F2N5 |
| Molecular Weight | 223.18 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 N2-(2,4-difluorophenyl)-1,3,5-triazine-2,4-diamine.
CATO supplies N2-(2,4-difluorophenyl)-1,3,5-triazine-2,4-diamine (CAS 66088-46-8), a certified reference material (molecular formula C9H7F2N5, MW 223.18 g/mol) for analytical method development and quality control.
The molecular framework of N2-(2,4-difluorophenyl)-1,3,5-triazine-2,4-diamine (C9H7F2N5) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C9H7F2N5 |
| Molecular Weight | 223.18 g/mol |
| Appearance | Pale yellow to 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 5 |
Related N Standards
- N2-(3,4-Difluorophenyl)-1,3,5-triazine-2,4-diamine (CAS 1030476-84-6)
- 1-(2,5-Difluorophenyl)-2-(1H-1,2,4-triazol-1-yl)ethan-1-one (CAS 1157938-97-0)
- 3-(2,5-Difluorophenyl)-3-azabicyclo[3.1.0]Hexane-2,4-dione (CAS 866150-70-1)
- 3-(3,5-Difluorophenyl)-3-azabicyclo[3.1.0]hexane-2,4-dione (CAS 866150-58-5)
- 4-{[(2,4-difluorophenyl)amino]methylidene}-4,5-dihydro-1H-pyrazol-5-one (CAS 339020-71-2)
- 5-(2,4-Difluorophenyl)-3-Methoxy-1,2,4-Triazine (CAS 69466-92-8)
- 6-(3,5-Difluorophenyl)-1,3,5-triazine-2,4-diamine (CAS 870704-12-4)
- 2-(2,6-Difluorophenyl)-3-fluoro-6-methylpyridine (CAS 1210419-18-3)
Recommended Standards
- Methyl 4-acetyl-3-nitrobenzoate (CAS 51885-81-5)
- N-Carboxymethylcarbonylanthranilic acid, 97% (CAS 53947-84-5)
- Methyl 4-Acetyl-2-nitrobenzoate (CAS 860561-21-3)
- β--Glucopyranosyl nitromethane (CAS 81846-60-8)
- 2-Amino-4-methylpentanenitrile (CAS 65451-12-9)
- tert-Butyl 2-isopropylmorpholine-4-carboxylate (CAS 1234549-60-0)
- 3-(Aminomethyl)-1-methyl-1H-indazole (CAS 739359-10-5)
- tert-butyl (2S)-2-(2-hydroxyethyl)piperazine-1-carboxylate hydrochloride (CAS 1638487-43-0)
- 3-(1,4-diazepan-1-yl)-1$l^{6}-thiolane-1,1-dione (CAS 1019108-04-3)
- 2-Bromo-5-ethoxypyrimidine (CAS 1209459-25-5)
- 3,6-Bis(5-bromothieno[3,2-b]thiophen-2-yl)-2,5-bis(2-decyltetradecyl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione (CAS 1246679-13-9)
- N-methyl-6-(pyrrolidin-1-yl)hexan-1-amine (CAS 97124-90-8)
- Citicoline Impurity 6 (CAS 52448-10-9)
- Semaglutide Impurity 140 (CAS CATO-C4X-2226140)
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