5-(2-Fluorobenzyl)pyrimidine-2,4,6-triamine CAS 338965-17-6
| CAS No. | 338965-17-6 |
| Molecular Formula | C11H12FN5 |
| Molecular Weight | 233.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 233.24 g/mol gives 5-(2-Fluorobenzyl)pyrimidine-2,4,6-triamine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 5-(2-Fluorobenzyl)pyrimidine-2,4,6-triamine (CAS 338965-17-6), a certified reference material (molecular formula C11H12FN5, MW 233.24 g/mol) for analytical method development and quality control.
Structurally, 5-(2-Fluorobenzyl)pyrimidine-2,4,6-triamine (C11H12FN5) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 233.24 g/mol, it falls into the medium-molecular-weight range. 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.
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 | C11H12FN5 |
| Molecular Weight | 233.24 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 5 |
Related Fluorobenzyl Standards
- Methyl 5-(4-fluorobenzyl)-1H-pyrrole-2-carboxylate (CAS 1706446-20-9)
- Methyl 5-(2-fluorobenzyl)-1H-pyrrole-2-carboxylate (CAS 1706446-53-8)
- 2-((4-Fluorobenzyl)amino)-6-methylpyrimidin-4(3H)-one (CAS 880453-54-3)
- 3-((4-Fluorobenzyl)oxy)-2-methylpyridin-4(1H)-one (CAS 338965-51-8)
- N-(3-Fluorobenzyl)-4-fluorobenzylamine (CAS 1019602-14-2)
- N-(2-Fluorobenzyl)-1-(3-fluorophenyl)methanamine (CAS 1020997-18-5)
- Bis(2-fluorobenzyl)amine (CAS 823188-83-6)
- N-(2-Fluorobenzyl)-1-(4-fluorophenyl)methanamine (CAS 797769-56-3)
Recommended Standards
- 4-Hydroxy-3,5-dimethoxybenzenesulfonamide (CAS 2228692-74-6)
- 5-(2-Nitrophenyl)thiophene-2-carbaldehyde (CAS 42545-34-6)
- 4-Fluoro-N-(2-(furan-2-yl)ethyl)benzamide (CAS 893763-69-4)
- 5-(3-Nitrophenyl)-2-thiophenecarbaldehyde (CAS 38401-73-9)
- 5-(4-(Pyridin-2-yl)piperazin-1-yl)pyridin-2-amine (CAS 1018556-61-0)
- 4'-Trifluoromethoxy-biphenyl-4-ylamine hydrochloride (CAS 1197234-79-9)
- 7-amino-3,3-dimethyl-3,4-dihydro-1H-2,1-benzoxaborinin-1-ol (CAS 1335095-17-4)
- 5-Acetyl-2,4-dimethylbenzene-1-sulfonamide (CAS 1339526-85-0)
- [2-(4-Methyl-1,3-thiazol-2-yl)ethyl]amine dihydrochloride (CAS 1134723-32-2)
- 5-((4,7-Dimethoxybenzo[d][1,3]dioxol-5-yl)methyl)-4,5-dihydroisoxazole-3-carboxamide (CAS 924871-59-0)
- n'-Hydroxy-4-methoxybutanimidamide (CAS 1312601-25-4)
- N-(9-((2R,4S,5R)-4-Fluoro-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-6-yl)benzamide (CAS 122712-71-4)
- N-methyl-2-(5-phenyl-1,2,4-oxadiazol-3-yl)ethan-1-amine hydrochloride (CAS 145850-37-9)
- Neuropeptide Y (2-36) (human, rat) trifluoroacetate salt (CAS 123139-39-9)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com