2-((Diphenylphosphoryl)methoxy)ethyl 4-methylbenzenesulfonate CAS 95651-32-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 95651-32-4 |
| Molecular Formula | C22H23O5PS |
| Molecular Weight | 430.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-((Diphenylphosphoryl)methoxy)ethyl 4-methylbenzenesulfonate (CAS 95651-32-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C22H23O5PS. Molecular weight: 430.45 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C22H23O5PS |
| Molecular Weight | 430.45 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Sulfur Atoms | 1 |
Related Diphenylphosphoryl Standards
- N-(4-(Diphenylphosphoryl)phenyl)benzenesulfonamide (CAS 65089-13-6)
- N-(4-(Diphenylphosphoryl)phenyl)-4-methoxybenzamide (CAS 90304-96-4)
- n-(Diphenylphosphoryl)-p,p-diphenylphosphinimidic acid (CAS 31239-06-2)
- 2-(Diphenylphosphoryl)-N,N-diphenylacetamide (CAS 90185-35-6)
- N-(4-(Diphenylphosphoryl)phenyl)-4-methylbenzamide (CAS 90304-95-3)
- 1-(Diphenylphosphoryl)-N-(2-(methylthio)-5-(trifluoromethyl)phenyl)methanethioamide (CAS 680213-02-9)
- 1-(Diphenylphosphoryl)-N-(3-(trifluoromethyl)phenyl)methanethioamide (CAS 260410-83-1)
- 1-(Diphenylphosphoryl)-N-(4-(trifluoromethyl)phenyl)methanethioamide (CAS 680213-01-8)
Recommended Standards
- 2-((3-Cyano-4-(trifluoromethyl)-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridin-2-yl)thio)-N-(3-cyanophenyl)acetamide (CAS 626228-76-0)
- 2-({4-[(2,4-difluorophenoxy)methyl]-2-nitrophenyl}sulfanyl)-1,3-benzothiazole (CAS 477869-54-8)
- 17β-hydroxy Wortmannin (CAS 58053-83-1)
- 2-(4-Chlorophenyl)-2,2-difluoroacetonitrile (CAS 40626-54-8)
- 6-phenoxyquinolin-4-amine (CAS 1455193-38-0)
- 2-(4-methylphenyl)imidazo[1,2-a]pyridine-6-carboxylic acid (CAS 1051397-25-1)
- 4-Hydroxy-3-(hydroxymethyl)piperidine (CAS 682331-21-1)
- 4-Methoxy-2-methyl-2,3-dihydro-1h-inden-1-one (CAS 105372-23-4)
- 1,4-Dichloropyrido[4,3-d]pyridazine (CAS 14490-19-8)
- Neuropeptide Y (2-36) (human, rat) trifluoroacetate salt (CAS 123139-39-9)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com