4-(3-Fluorophenyl)-5-(methylsulfonyl)pyrimidin-2-amine CAS 395090-52-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 395090-52-5 |
| Molecular Formula | C11H10FN3O2S |
| Molecular Weight | 267.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(3-Fluorophenyl)-5-(methylsulfonyl)pyrimidin-2-amine (CAS 395090-52-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H10FN3O2S. Molecular weight: 267.28 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H10FN3O2S |
| Molecular Weight | 267.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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- Ethyl 2-(3-fluorophenyl)-4-hydroxythiazole-5-carboxylate (CAS 1445752-14-6)
- Ethyl 2-(4-fluorophenyl)-4-hydroxythiazole-5-carboxylate (CAS 1445752-15-7)
- 4-(2-Fluorophenyl)-5-(methylsulfonyl)pyrimidin-2-amine (CAS 1710293-73-4)
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Recommended Standards
- 4-((4-Formyl-2-methoxyphenoxy)methyl)benzonitrile (CAS 824945-97-3)
- 4-(4-(Benzyloxy)phenyl)-2,4-dihydro-3H-1,2,4-triazol-3-one (CAS 616897-41-7)
- 4-((3-(2-Methoxyethoxy)phenyl)amino)-4-oxobutanoic acid (CAS 925038-25-1)
- 4,7-Dimethyl-1H-benzo[d]imidazole (CAS 101102-39-0)
- 4-Pentylphenyl 4-propylbenzoate (CAS 50649-60-0)
- 3-(3,6-Dioxo-1,2,3,6-tetrahydropyridazin-1-yl)propanoic acid (CAS 4572-79-6)
- 4-(4-tert-Butylbenzoyl)-1H-pyrrole-2-carboxylic acid (CAS 439111-53-2)
- (R)-2-[[4-chlorophenyl)sulfonyl][[2-fluoro-4-(1,2,4-oxadiazol-3-yl)phenyl]methyl]amino]-5,5,5-trifluoropentanamide (CAS 1146699-66-2)
- 2-Amino-1-naphthamide (CAS 27533-30-8)
- Semaglutide Impurity 161 (x TFA Salt) (CAS CATO-C4X-2226161)
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