4-[4-(Thiophen-2-yl)pyrimidin-2-yl]phenyl 4-acetamidobenzene-1-sulfonate CAS 477862-27-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 477862-27-4 |
| Molecular Formula | C22H17N3O4S2 |
| Molecular Weight | 451.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-[4-(Thiophen-2-yl)pyrimidin-2-yl]phenyl 4-acetamidobenzene-1-sulfonate (CAS 477862-27-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C22H17N3O4S2. Molecular weight: 451.52 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C22H17N3O4S2 |
| Molecular Weight | 451.52 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
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- 6,13-Di(thiophen-2-yl)pentacene (CAS 849466-79-1)
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- 4-[(2E)-3-(Thiophen-2-yl)prop-2-enoyl]phenyl 2,5-dichlorobenzene-1-sulfonate (CAS 297150-16-4)
- 2-((4-Ethyl-5-(thiophen-2-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(2-methoxydibenzo[b,d]furan-3-yl)acetamide (CAS 577986-57-3)
Recommended Standards
- 3-(2-Cyanopropan-2-yl)-N-(3-((7-methoxyquinazolin-4-yl)amino)-4-methylphenyl)benzamide (CAS 942507-42-8)
- AZ 628 (CAS 878739-06-1)
- 2-((2-Ethyl-6-(4-methylbenzyl)-7-oxo-6,7-dihydro-2H-pyrazolo[4,3-d]pyrimidin-5-yl)thio)-N-(2-fluorophenyl)acetamide (CAS 894920-92-4)
- 0412AD 1185300-96-2 3-Pyrrolidin-1-yl-piperidine dihydrochloride C9H20Cl2N2 (CAS 1185300-96-2)
- Fentin-Oxide (CAS 1262-21-1)
- 946700-52-3 (2-Furylmethyl)(1H-indol-5-ylmethyl)amine MFCD13248780 (CAS 946700-52-3)
- 3-Bromo-4-chloro-2-(trifluoromethoxy)aniline (CAS 1807114-48-2)
- 4-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-2-methylbut-3-yn-2-ol (CAS 865657-83-6)
- Fmoc-Leu-Cys(Psi(Dmp,H)pro)-OH (CAS 1926163-06-5)
- Tirzepatide Impurity 57 (CAS CATO-C4X-324057)
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