4-Methyl-6-(pyridin-2-ylthio)pyrimidin-2-amine CAS 283171-79-9
| CAS No. | 283171-79-9 |
| Molecular Formula | C10H10N4S |
| Molecular Weight | 218.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Methyl-6-(pyridin-2-ylthio)pyrimidin-2-amine (CAS 283171-79-9), a certified reference material (molecular formula C10H10N4S, MW 218.28 g/mol) for analytical method development and quality control.
4-Methyl-6-(pyridin-2-ylthio)pyrimidin-2-amine (C10H10N4S) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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), 4-Methyl-6-(pyridin-2-ylthio)pyrimidin-2-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 | C10H10N4S |
| Molecular Weight | 218.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | 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 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- 1-(4-Methyl-2-(pyridin-3-yl)thiazol-5-yl)ethan-1-one (CAS 122229-18-9)
- 1-(4-Methyl-2-(pyridin-2-yl)thiazol-5-yl)ethan-1-one (CAS 478257-65-7)
- 1-(4-Methyl-2-(pyridin-4-yl)thiazol-5-yl)ethan-1-one (CAS 478077-75-7)
- 2-(Pyridin-2-ylthio)-1-(1h-pyrrol-2-yl)ethan-1-one (CAS 878922-89-5)
- N-(pyridin-4-ylmethyl)thiophene-2-carboxamide (CAS 346692-27-1)
- 1-(Pyridin-4-yl)-3-(1,2,3,6-tetrahydropyridin-2-yl)urea (CAS 102671-35-2)
- 2-Methyl-1-[3-(pyridin-3-yl)-1,2,4-oxadiazol-5-yl]propan-1-amine (CAS 1036470-12-8)
- 2-Methyl-1-[3-(pyridin-4-yl)-1,2,4-oxadiazol-5-yl]propan-1-amine (CAS 1036572-10-7)
Recommended Standards
- 4-cyclopropyl-5-pyridin-3-yl-4H-1,2,4-triazole-3-thiol (CAS 854137-74-9)
- 5,7-Dimethyl-2-(methylthio)pyrazolo[1,5-a]pyrimidine-3-carbonitrile (CAS 90842-90-3)
- 4-Cyclopropyl-5-(pyridin-4-yl)-4h-1,2,4-triazole-3-thiol (CAS 854137-75-0)
- 5-Amino-1-phenyl-1H-pyrazole-4-carbothioamide (CAS 661491-47-0)
- 1-[2-(4-methylpiperazin-1-yl)ethyl]-1H-pyrazol-4-amine (CAS 1201363-83-8)
- 6-(4-Methoxy-phenyl)-3-phenyl-pyrazolo[1,5-a]pyrimidine (CAS 216661-54-0)
- 1-(2-(1h-Pyrazol-1-yl)ethyl)-5-aminopyridin-2(1h)-one (CAS 1152976-55-0)
- 1-(5-Bromo-2-fluorobenzyl)-1h-1,2,4-triazol-3-amine (CAS 1178431-07-6)
- 3-(ethyl[(9h-fluoren-9-ylmethoxy)carbonyl]amino)propanoic acid (CAS 172965-67-2)
- 4-(propan-2-yl)-4H-1,2,4-triazole (CAS 24463-56-7)
- 2-(Adamantan-1-yl)-2-oxoethyl 2-(methylthio)nicotinate (CAS 454212-29-4)
- Methyl 5-acetoxy-2-methyl-1H-indole-3-carboxylate (CAS 1313753-02-4)
- (+)-α-Cadinene (CAS 11044-40-9)
- Peptide Impurity 82 (CAS 10491-78-8)
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