5-(Ethylsulfonyl)-4-(4-methoxyphenyl)pyrimidin-2-amine CAS 1707394-09-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1707394-09-9 |
| Molecular Formula | C13H15N3O3S |
| Molecular Weight | 293.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(Ethylsulfonyl)-4-(4-methoxyphenyl)pyrimidin-2-amine (CAS 1707394-09-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H15N3O3S. Molecular weight: 293.34 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H15N3O3S |
| Molecular Weight | 293.34 g/mol |
| 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 |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 2-[4-(2,4-Dichlorobenzoyl)-1H-1,2,3-triazol-1-yl]-4-methyl-6-phenylpyrimidine (CAS 685109-16-4)
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