2-Chloro-N,N-bis(4-methoxybenzyl)-6-methylpyrimidin-4-amine CAS 2446874-39-9
| CAS No. | 2446874-39-9 |
| Molecular Formula | C21H22ClN3O2 |
| Molecular Weight | 383.87 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-Chloro-N,N-bis(4-methoxybenzyl)-6-methylpyrimidin-4-amine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
2-Chloro-N,N-bis(4-methoxybenzyl)-6-methylpyrimidin-4-amine (CAS 2446874-39-9), molecular formula C21H22ClN3O2 and molecular weight 383.87 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C21H22ClN3O2, 2-Chloro-N,N-bis(4-methoxybenzyl)-6-methylpyrimidin-4-amine contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 383.87 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 | C21H22ClN3O2 |
| Molecular Weight | 383.87 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2000 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloro Standards
- N-(3-Chloro-4-methylphenyl)-5-methyl-11-oxo-5H,5aH,6H,7H,8H,9H,11H-pyrido[2,1-b]quinazoline-3-carboxamide (CAS 1574626-54-2)
- 2-(6-Chloro-2-methyl-4-(p-tolyl)quinolin-3-yl)-2-isopropoxyacetic acid (CAS 957892-26-1)
- 2-Chloro-9,10-diphenyl-9,10-dihydroacridin-9-ol (CAS 6321-78-4)
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- 8-Chloro-4-hydroxy-5-(6-phenylhexyl)quinoline-3-carboxylic acid (CAS 34785-13-2)
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Recommended Standards
- 3-(4-chlorophenyl)-2-cyclohexyl-1-oxo-1,2,3,4-tetrahydro-4-isoquinolinecarboxylic acid (CAS 400073-91-8)
- 2-(tert-Butoxy)-2-(4-(4-chlorophenyl)-2-methylquinolin-3-yl)acetic acid (CAS 957893-28-6)
- tert-butyl N-tert-butoxycarbonyl-N-[(1R)-1-(5-chloro-2-formyl-phenyl)ethyl]carbamate (CAS 1933460-46-8)
- Ethyl 7-(tert-butyl)-3-(4-chlorobenzoyl)indolizine-1-carboxylate (CAS 853329-62-1)
- Methyl 3-(2,3-dimethylthiomorpholino)-2-methylpropanoate (CAS 1598356-14-9)
- Gymnoside III (CAS 899430-03-6)
- 2-tert-butyl-6-chloropyridine-4-carboxylic acid (CAS 1170999-92-4)
- Benzyl 4-Chloro-2-(Methylsulfonyl)-8,9-Dihydro-5H-Pyrimido[4,5-D]Azepine-7(6H)-Carboxylate (CAS 1422344-53-3)
- cis-Dichlorobis(pyridine)platinum(II) (CAS 15227-42-6)
- (Z)-4-((3-(2,4-dioxo-3-azabicyclo[3.1.0]Hexan-3-yl)-4-oxo-2-thioxothiazolidin-5-ylidene)methyl)benzonitrile (CAS 866156-28-7)
- 2-((2-(4-Chlorophenyl)-6,7-dihydro-5h-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-yl)thio)acetic acid (CAS 565192-24-7)
- Methyl 2-(3-Mercaptophenyl)acetate (CAS 133806-71-0)
- 5,6,7,8-Tetrahydro-[1,6]naphthyridine-3-carboxylic acid ethyl ester dihydrochloride (CAS 1965308-82-0)
- Semaglutide Impurity 8 (CAS CATO-C4X-22268)
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