6-(4-Fluorostyryl)-1,3,5-triazine-2,4-diamine CAS 726-33-0
| CAS No. | 726-33-0 |
| Molecular Formula | C11H10FN5 |
| Molecular Weight | 231.23 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.
6-(4-Fluorostyryl)-1,3,5-triazine-2,4-diamine (CAS 726-33-0), molecular formula C11H10FN5 and molecular weight 231.23 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution, 6-(4-Fluorostyryl)-1,3,5-triazine-2,4-diamine is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 231.23 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).
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 | C11H10FN5 |
| Molecular Weight | 231.23 g/mol |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 5 |
Related Fluorostyryl Standards
- (E)-2-(4-fluorostyryl)benzo[d]oxazole (CAS 144154-58-5)
- (E)-7-(4-fluorostyryl)-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 320416-42-0)
- (E)-4-(4-Fluorostyryl)-2,6-dimethylphenol (CAS 125722-16-9)
- (2-(4-Fluorostyryl)oxazol-4-yl)methanol (CAS 832730-26-4)
- 2-(4-Fluorostyryl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1332499-06-5)
- 2-(2-Fluorostyryl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1377152-43-6)
- (E)-2-(2-Fluorostyryl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 633327-38-5)
- (E)-2-(3-Fluorostyryl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 633327-36-3)
Recommended Standards
- 6-(4-Fluorophenyl)-4-methyl-1,6-dihydropyrazolo[3,4-c]pyrazol-3-amine (CAS 926270-56-6)
- Methyl 4-hydroxy-3-sulfamoylbenzoate (CAS 82020-63-1)
- 5-Methoxy-2-methyl-3-(prop-2-yn-1-yloxy)-2H-1,2,4,6-thiatriazine 1,1-dioxide (CAS 80555-44-8)
- n-(2-Amino-4-fluorophenyl)pyridine-2-carboxamide (CAS 926248-26-2)
- 3-((4-Chlorophenyl)thio)-1-(3,4-dichlorophenyl)propan-1-one (CAS 882749-37-3)
- 1-(4-Chloro-2-methylphenyl)heptan-1-one (CAS 66353-85-3)
- 4-Methyl-2,2-dioxo-1,3,2-dioxathiolane (CAS 5689-83-8)
- (4E)-4-[(2-Aminopyridin-3-yl)methylene]-3-(chloromethyl)isoxazol-5(4H)-one 1142199-89-0 (CAS 1142199-89-0)
- α-lipoic acid derivatives (CAS 691410-93-2)
- 4-Chloro-N-(2-hydroxy-1-methyl-2-phenyl-ethyl)-N-methyl-benzenesulfonamide (CAS 379726-28-0)
- Ethyl 4-bromo-1H-indazole-3-carboxylate (CAS 1220039-76-8)
- 4831AE 52034-92-1 C14H24O2 Dicyclohexylacetic acid (CAS 52034-92-1)
- 2-(Chloromethyl)-4-(difluoromethyl)-6-fluoropyridine-3-carboxylic acid (CAS 1805206-25-0)
- Semaglutide Impurity 133 (CAS CATO-C4X-2226133)
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