4-[Bis(ethylsulfanyl)methyl]pyrimidin-2-amine CAS 338975-33-0
| CAS No. | 338975-33-0 |
| Molecular Formula | C9H15N3S2 |
| Molecular Weight | 229.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 229.37 g/mol gives 4-[Bis(ethylsulfanyl)methyl]pyrimidin-2-amine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 4-[Bis(ethylsulfanyl)methyl]pyrimidin-2-amine (CAS 338975-33-0), a certified reference material (molecular formula C9H15N3S2, MW 229.37 g/mol) for analytical method development and quality control.
Based on its molecular formula C9H15N3S2, 4-[Bis(ethylsulfanyl)methyl]pyrimidin-2-amine contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 229.37 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.
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-[Bis(ethylsulfanyl)methyl]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 | C9H15N3S2 |
| Molecular Weight | 229.37 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related Bis Standards
- 3-(Ethylsulfanyl)-[1,2,4]triazolo[4,3-c]quinazoline (CAS 851903-76-9)
- 2-(Ethylsulfanyl)-5-nitrobenzoic acid (CAS 1019613-59-2)
- 2-(Ethylsulfanyl)-5-[(E)-2-phenylethenyl]-1,3,4-oxadiazole (CAS 478047-51-7)
- 3-(ethylsulfanyl)benzoic acid (CAS 5537-74-6)
- 2,2,2-Tris(ethylsulfanyl)ethan-1-amine (CAS 723734-34-7)
- 2-[Bis(ethylsulfanyl)methyl]-4,5-dihydro-1,3-oxazole-4,5-dione (CAS 338975-28-3)
- 2-(Ethylsulfanyl)-5-(trifluoromethyl)pyridin-3-ol (CAS 1881320-39-3)
- 3-(Ethylsulfanyl)-5-phenyl-4h-1,2,4-triazol-4-ylamine (CAS 121033-69-0)
Recommended Standards
- N,N-dimethyl-4-((thietan-3-ylamino)methyl)thiazol-2-amine (CAS 1856692-75-5)
- 5-((2-Methylcyclohexyl)amino)-1,3,4-thiadiazole-2-thiol (CAS 748776-50-3)
- 4-((5-Methyl-1,3,4-thiadiazol-2-yl)thio)cyclohexan-1-amine (CAS 1340580-62-2)
- 1-Morpholinooctane-1-thione (CAS 112363-22-1)
- 6-Methoxy-2-(p-tolyl)-1H-indole-3-carbaldehyde (CAS 920514-82-5)
- 9′-(2-Anthracenyl)-3,3′′,6,6′′-tetrakis(1,1-dimethylethyl)-9,3′:6′,9′′-ter-9H-carbazole (CAS 1332640-08-0)
- 1-Acetylpyrrolidin-3-yl acetate (CAS 200066-55-3)
- N-(4-Fluorobenzyl)-2,4-dimethoxyaniline (CAS 1019594-96-7)
- Methyl 3-bromo-5-cyano-2-(difluoromethyl)benzoate (CAS 1805592-56-6)
- Ornidazole Impurity 45 (CAS CATO-C4X-133145)
- Salmeterol Impurity 10 (CAS CATO-C4X-105010)
- tert-butyl cis-N-(4-azidocyclohexyl)carbamate (CAS 247568-84-9)
- 1-(3-bromo-5-chlorophenyl)ethan-1-one (CAS 154257-85-9)
- Peptide 441 (CAS CATO-CPTD788441)
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