2-((3,4-Dichlorobenzyl)thio)-5-methoxy-N-methylpyrimidin-4-amine CAS 338954-52-2
| CAS No. | 338954-52-2 |
| Molecular Formula | C13H13Cl2N3OS |
| Molecular Weight | 330.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C13H13Cl2N3OS, 2-((3,4-Dichlorobenzyl)thio)-5-methoxy-N-methylpyrimidin-4-amine contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 330.23 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
2-((3,4-Dichlorobenzyl)thio)-5-methoxy-N-methylpyrimidin-4-amine (CAS 338954-52-2), molecular formula C13H13Cl2N3OS and molecular weight 330.23 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-((3,4-Dichlorobenzyl)thio)-5-methoxy-N-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.
Physical & Chemical Properties
| Molecular Formula | C13H13Cl2N3OS |
| Molecular Weight | 330.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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 | 3 |
| Sulfur Atoms | 1 |
Related Dichlorobenzyl Standards
- N-(3,4-Dichlorobenzyl)-[3,4'-bipyridin]-5-amine (CAS 821784-10-5)
- 2-(3-(2,4-Dichlorobenzyl)-2,4,5-trioxoimidazolidin-1-yl)acetic acid (CAS 128043-97-0)
- 2-(3-(3,4-Dichlorobenzyl)-2,4,5-trioxoimidazolidin-1-yl)acetic acid (CAS 128043-98-1)
- 2-(3-(2,6-Dichlorobenzyl)-2,4,5-trioxoimidazolidin-1-yl)acetic acid (CAS 320423-01-6)
- 2-((3,4-Dichlorobenzyl)thio)-4,5-dimethyl-1-propyl-1H-imidazole (CAS 338965-96-1)
- 2-((2,6-Dichlorobenzyl)oxy)-1-naphthaldehyde (CAS 1071378-23-8)
- 2-[(2,4-Dichlorobenzyl)oxy]-1-naphthaldehyde (CAS 321432-08-0)
- 1-(2,6-Dichlorobenzyl)-3-phenyl-1H-pyrazole-4-carbaldehyde (CAS 1020149-18-1)
Recommended Standards
- 1-Cyclopentyl-3-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)urea (CAS 874297-80-0)
- 2-(Pyrrolidin-1-yl)-n-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)acetamide (CAS 825630-80-6)
- 1-Cyclopentyl-3-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)urea (CAS 874299-11-3)
- 2-Chloro-3-(4-chloro-2-methylbenzenesulfonyl)-4,6-dimethylpyridine (CAS 338774-15-5)
- (S)-2-Amino-3-(3,5-difluoro-4-hydroxyphenyl)propanoic acid hydrochloride (CAS 2089388-67-8)
- Tert-butyl ((6-(7-(4-amino-2-fluorophenoxy)thieno[3,2-b]pyridin-2-yl)pyridin-3-yl)methyl)(2-methoxyethyl)carbamate (CAS 1123837-34-2)
- CAS CATO-C3D-262908 (CAS CATO-C3D-262908)
- Ethyl 2-(aminomethyl)pentanoate (CAS 90227-45-5)
- 2-Bromo-5-(3,3,3-trifluoropropyloxyl)benzonitrile (CAS 1707358-25-5)
- N-(2-(1-Hydroxyethyl)phenyl)propionamide (CAS 1156642-43-1)
- (5S,8S,11S,14S)-8,14-Bis((1H-imidazol-4-yl)methyl)-5-amino-11-methyl-6,9,12-trioxo-2-thia-7,10,13-triazapentadecan-15-oic acid (CAS 928137-35-3)
- 2-tert-Butyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol (CAS 1188335-77-4)
- 2-Amino-7-bromo-1,3-benzoxazole-5-carboxylic acid (CAS 1820608-61-4)
- Semaglutide impurity 94 (CAS CATO-C4X-222694)
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