5-(2,4-Dichlorobenzyl)pyrimidine-2,4,6-triamine CAS 338965-10-9
| CAS No. | 338965-10-9 |
| Molecular Formula | C11H11Cl2N5 |
| Molecular Weight | 284.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 5-(2,4-Dichlorobenzyl)pyrimidine-2,4,6-triamine (CAS 338965-10-9), a certified reference material (molecular formula C11H11Cl2N5, MW 284.14 g/mol) for analytical method development and quality control.
Based on its molecular formula C11H11Cl2N5, 5-(2,4-Dichlorobenzyl)pyrimidine-2,4,6-triamine contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 284.14 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C11H11Cl2N5 |
| Molecular Weight | 284.14 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-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.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 5 |
Related Dichlorobenzyl Standards
- 3-((2,4-Dichlorobenzyl)oxy)-2-methylpyridin-4(1H)-one (CAS 287928-00-1)
- 1-(2,6-Dichlorobenzyl)-3-isothiocyanato-1h-pyrazole (CAS 1004193-34-3)
- 1-(2,6-Dichlorobenzyl)-4-isothiocyanato-1h-pyrazole (CAS 1004193-55-8)
- 1-(2,4-Dichlorobenzyl)-4-isothiocyanato-1h-pyrazole (CAS 1004193-57-0)
- 4-((2,4-Dichlorobenzyl)thio)aniline (CAS 712297-76-2)
- 4-((3,4-Dichlorobenzyl)thio)aniline (CAS 712309-51-8)
- 5-(2,4-Dichlorobenzyl)-2-methylpyrimidine-4,6-diamine (CAS 338965-12-1)
- 3-((2,4-Dichlorobenzyl)oxy)-2-methyl-4H-pyran-4-one (CAS 303144-59-4)
Recommended Standards
- 4-(4,6-Dichloroquinazolin-2-yl)morpholine (CAS 60973-44-6)
- 5-Cyclopropyl-3-(2,6-dichlorophenyl)isoxazole-4-methanol (CAS 946426-89-7)
- 4-(1-(2,4-Dichlorophenoxy)ethyl)pyrimidin-2-amine (CAS 338976-08-2)
- 6,8-Dichloro-2-[(1E)-3-methylbut-1-en-1-yl]-4H-3,1-benzoxazin-4-one (CAS 946387-00-4)
- 3-(Furan-2-yl)-1,8-naphthyridin-2-amine (CAS 60467-65-4)
- N',N'-Bis[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-N'1,N'3-dimethylpropanedihydrazide (CAS 344276-00-2)
- tert-butyl N-(carbamothioylmethyl)-N-methylcarbamate (CAS 218944-58-2)
- N-(4-Bromophenyl)-2-((4-((2-hydroxybenzylidene)amino)phenyl)thio)acetamide (CAS 765285-03-8)
- 6-Bromo-2-iodo-1-(phenylsulfonyl)-1H-pyrrolo[3,2-c]pyridine (CAS 1638764-69-8)
- (1-(4-Ethynylbenzyl)piperidin-4-yl)methanol (CAS 2407966-22-5)
- 2,4,5-Trimethylphenyl isothiocyanate (CAS 19241-18-0)
- 3-(3-Phenylpropoxy)pyrrolidine hydrochloride (CAS 1185301-70-5)
- Methyl 2-hydrazinylbenzoate hydrochloride (CAS 21533-63-1)
- Tetrapeptide-3 (CAS 827306-97-8)
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