4-[4-(4-Methoxyphenyl)pyrimidin-2-yl]phenyl 4-methoxybenzene-1-sulfonate CAS 477856-97-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 477856-97-6 |
| Molecular Formula | C24H20N2O5S |
| Molecular Weight | 448.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-[4-(4-Methoxyphenyl)pyrimidin-2-yl]phenyl 4-methoxybenzene-1-sulfonate (CAS 477856-97-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C24H20N2O5S. Molecular weight: 448.49 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C24H20N2O5S |
| Molecular Weight | 448.49 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 | 2 |
| Sulfur Atoms | 1 |
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- 4-Methoxyphenyl 4-O-(b-D-galactopyranosyl)-β-D-glucopyranoside (CAS 150412-80-9)
- 5-Ethyl-3-[4-(4-methoxyphenyl)piperazine-1-carbonyl]-5H,5aH,6H,7H,8H,9H,11H-pyrido[2,1-b]quinazolin-11-one (CAS 1574585-28-6)
- 3-(4-Methoxyphenyl)-2-((2-methylbenzyl)thio)-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4(3H)-one (CAS 477331-49-0)
- 3-(4-Methoxyphenyl)-2-((3-methylbenzyl)thio)-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4(3H)-one (CAS 477331-37-6)
- 3-(4-Methoxyphenyl)-2-((4-methylbenzyl)thio)-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4(3H)-one (CAS 477332-81-3)
- N-(2-((4-(2-Methoxyphenyl)piperazin-1-yl)sulfonyl)ethyl)-2-phenoxypropanamide (CAS 897611-30-2)
- 3-(2-(4-(2-Methoxyphenyl)piperazin-1-yl)ethyl)-1,5-dimethyl-1H-pyrimido[5,4-b]indole-2,4(3H,5H)-dione (CAS 133399-70-9)
Recommended Standards
- S-(5-Nitro-2-benzyloxy)phenyl-N-tert-butyloxycarbonyl-L-cysteine (CAS 1798904-46-7)
- Ethyl (E)-2-(2-((2-(methoxycarbonyl)thiophen-3-yl)amino)vinyl)-5-oxo-5,10-dihydrobenzo[g]quinoline-3-carboxylate (CAS 303995-09-7)
- 2-(phenothiazin-3-ylideneamino)benzene-1,4-disulfonic acid (CAS 178861-30-8)
- 4-Methyl-3-(trifluoromethyl)benzene-1-carbothioamide (CAS 1538699-47-6)
- NVP-BKM 120 (CAS 944396-07-0)
- 3-{1-[(tert-butoxy)carbonyl]piperidin-3-yl}butanoic acid (CAS 1334493-47-8)
- (R)-3-Methyl-3-phenylbutan-2-ol (CAS 887256-63-5)
- 4-Methyl-2-(2-naphthyloxy)aniline (CAS 946716-63-8)
- 5-{[(2-hydroxyphenyl)methyl]amino}-2-methylbenzonitrile (CAS 297149-83-8)
- Semaglutide impurity 205 (CAS CATO-C4X-2226205)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com