2,4-Bis(1-methylethyl)phenyl Diphenyl Ester Phosphoric Acid CAS 96107-55-0
| CAS No. | 96107-55-0 |
| Molecular Formula | C24H45O4P |
| Molecular Weight | 428.59 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
2,4-Bis(1-methylethyl)phenyl Diphenyl Ester Phosphoric Acid (CAS 96107-55-0), molecular formula C24H45O4P and molecular weight 428.59 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 2,4-Bis(1-methylethyl)phenyl Diphenyl Ester Phosphoric Acid (C24H45O4P) is characterized by a phosphate ester group, a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO manufactures 2,4-Bis(1-methylethyl)phenyl Diphenyl Ester Phosphoric Acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C24H45O4P |
| Molecular Weight | 428.59 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.5 |
| CAS Registry Year (est.) | 1984 |
Related Bis Standards
- Bis(1-methylethyl) (1S)-[1,1′-binaphthalene]-2,2′-dicarboxylate (CAS 561054-81-7)
- 3-(1-Methylethyl)-5-[[3-(4-methylphenyl)-1-phenyl-1H-pyrazol-4-yl]methylene]-2-thioxo-4-Thiazolidinone (CAS 312601-82-4)
- 2′-[Bis(1-methylethyl)phosphino]-N,N-dimethyl[1,1′-binaphthalen]-2-amine (CAS 320381-23-5)
- Tris[3-(2-methylethyl)phenyl] phosphate (CAS 72668-27-0)
- (1S)-2′-[[(1-Methylethyl)amino]carbonyl][1,1′-binaphthalene]-2-carboxylic acid (CAS 2646622-02-6)
- Bis(1-methylethyl) N-[(1S)-1-(phenylmethyl)-2-(1-piperidinyl)ethyl]phosphoramidate (CAS 2417471-76-0)
- 9-[2-[Bis(1-methylethyl)phosphino]phenyl]-9H-carbazole (CAS 1308652-65-4)
- 2-[2,6-Bis(1-methylethyl)phenyl]-3,3,6,8-tetramethyl-2-azoniaspiro[4.5]deca-1,7-diene (CAS 1160555-04-3)
Recommended Standards
- 2-(Dansylsulfonamido)ethyl-3-(hydrazinocarboxy)ethyl Disulfide (CAS 887354-22-5)
- 3-Allyl-2-(benzylthio)-3H-spiro[benzo[h]quinazoline-5,1'-cyclohexan]-4(6H)-one (CAS 353787-50-5)
- (3aR,6R,6aR)-6-(((tert-Butyldiphenylsilyl)oxy)methyl)-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-ol (CAS 96690-02-7)
- [4-(N-propanoylanilino)-1-(2-thiophen-2-ylethyl)piperidin-4-yl]methyl propanoate (CAS CATO-C4X-18637)
- Diethyl Malonate-13C3 (CAS 53051-81-3)
- 2-(4-(Benzyloxy)phenyl)isoindoline-1,3-dione (CAS 20012-62-8)
- 1-(5-Chloro-6-isopropoxypyridin-3-yl)-N-methylmethanamine (CAS 1249593-72-3)
- 6-Methoxy-4a,8a-dihydroquinazolin-4(3H)-one (CAS 1841081-80-8)
- 4-Methylthiazole-2-thiol (CAS 5685-06-3)
- Hoe 32021 (CAS 23623-06-5)
- (3,5-Di(1H-pyrrol-1-yl)phenyl)boronic acid (CAS 2225172-18-7)
- 3-(4-Methoxyphenyl)-1-(phenylsulfonyl)-1H-indole (CAS 648409-59-0)
- (2-methylpropyl)(1-{[1,2,4]triazolo[4,3-a]pyridin-3-yl}ethyl)amine hydrochloride (CAS 1258640-82-2)
- a-Bag Cell Peptide (1-8) (CAS 87549-53-9)
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 18665070610 / Nicole.chen@cato-chem.com