Diphenyl (4-(1,3-dioxoisoindolin-2-yl)butyl)phosphonate CAS 866153-22-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 866153-22-2 |
| Molecular Formula | C24H22NO5P |
| Molecular Weight | 435.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Diphenyl (4-(1,3-dioxoisoindolin-2-yl)butyl)phosphonate (CAS 866153-22-2) pharmaceutical standards reference standard. Molecular formula: C24H22NO5P. Molecular weight: 435.41 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C24H22NO5P |
| Molecular Weight | 435.41 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 14.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
Related Diphenyl Standards
- 2,4-Diphenyl-N-[4-(trifluoromethoxy)phenyl]pyrimidine-5-carboxamide (CAS 321433-25-4)
- 4-(4,6-Diphenyl-1,3,5-triazin-2-yl)phenylboronic Acid Pinacol Ester (CAS 1219956-23-6)
- 3-(4,6-Diphenyl-1,3,5-triazin-2-yl)phenylboronic Acid Pinacol Ester (CAS 1269508-31-7)
- 2,4-Diphenyl-6-(2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-1,3,5-triazine (CAS 1696425-27-0)
- 2-(1,3-Diphenyl-1H-pyrazol-4-yl)-3-(2-morpholinoethyl)thiazolidin-4-one (CAS 881665-42-5)
- 2,4-Diphenyl-6-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)pyrimidine (CAS 1342892-16-3)
- 2,4-Diphenyl-6-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)pyrimidine (CAS 1536209-84-3)
- 2,2'-Diphenyl-[1,1'-binaphthalene]-4,4'-diamine (CAS 119697-25-5)
Recommended Standards
- 3-Desacetyl Cefotaxime Sodium SaltDISCONTINUED, offer D295530 (CAS 65336-95-0)
- S-(2-Hydroxy-5-nitrobenzoyl)-6-thioinosine (CAS 56964-73-9)
- 2-(Benzylsulfanyl)-4-[(2,4-dichlorophenyl)sulfanyl]thieno[3,2-d]pyrimidine (CAS 339018-96-1)
- (4-Methoxy-[1,1'-biphenyl]-2-yl)methanol (CAS 52008-92-1)
- 1-(3,5-Dimethylphenyl)-3-(2-methoxyphenyl)propan-1-one (CAS 898770-09-7)
- 1,3-Adamantanedicarboxylic acid (CAS 39269-10-8)
- 7'-Chloro-1',4'-dihydro-3'H-spiro[cyclohexane-1,2'-quinoxalin]-3'-one (CAS 1516390-48-9)
- N-(phenylmethyl)-L-Histidine methyl ester，dihydrochloride (CAS 102029-99-2)
- Methyl 3-hydroxy-6,7-dihydro-5H-cyclopenta[c]pyridine-4-carboxylate (CAS 2090029-00-6)
- Semaglutide impurity 235 (CAS CATO-C4X-2226235)
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