5-Chloro-2-(methylthio)-N-(1-phenylethyl)pyrimidine-4-carboxamide CAS 898648-33-4
| CAS No. | 898648-33-4 |
| Molecular Formula | C14H14ClN3OS |
| Molecular Weight | 307.80 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Chloro-2-(methylthio)-N-(1-phenylethyl)pyrimidine-4-carboxamide (CAS 898648-33-4), molecular formula C14H14ClN3OS and molecular weight 307.80 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C14H14ClN3OS, 5-Chloro-2-(methylthio)-N-(1-phenylethyl)pyrimidine-4-carboxamide 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 307.80 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 5-Chloro-2-(methylthio)-N-(1-phenylethyl)pyrimidine-4-carboxamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C14H14ClN3OS |
| Molecular Weight | 307.80 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Chloro Standards
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- 3-(3-chloro-4-methoxybenzoyl)-4H,5H,6H-cyclopenta[b]thiophen-2-amine (CAS 1797174-07-2)
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Recommended Standards
- 3-(2-((7-Chloroquinolin-4-yl)amino)ethyl)thiazolidin-4-one (CAS 926656-53-3)
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- N-(2-chlorophenyl)-2-((4-methoxyphenyl)thio)acetamide (CAS 339097-83-5)
- 2-((3-Chlorophenyl)thio)-N-(4-methoxyphenyl)acetamide (CAS 344264-51-3)
- 2-(2-Fluorophenyl)-2-oxoacetaldehyde (CAS 137684-19-6)
- 1,3-Diethyl 2-methanesulfonamidopropanedioate (CAS 117975-99-2)
- 1-amino-1,3,3-trimethylguanidine hydroiodide (CAS 1803611-28-0)
- 5-Bromo-1-methyl-1<I>H</I>-imidazole (CAS 1003-21-0)
- 1,3-Dibromo-4,6-difluoro-2-iodobenzene (CAS 1805471-65-1)
- Citalopram EP Impurity I (Mixture of Z and E Isomers) (CAS CATO-C4X-110918)
- 4-(4-(4-Bromophenyl)-5-((3-chlorobenzyl)thio)-4H-1,2,4-triazol-3-yl)pyridine (CAS 477331-24-1)
- 2-(1,1-Diethoxy-2-methyl)propyl 4'-Nitrophenyl Carbonate-d6 (CAS 1246816-85-2)
- N,N'-Bis(4-nitrophenyl)propanediamide (CAS 1900-40-9)
- Fibrinogen Related Peptide (CAS 80755-86-8)
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