[1,1'-Biphenyl]-2-yl diphenyl phosphate CAS 132-29-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 132-29-6 |
| Molecular Formula | C24H19O4P |
| Molecular Weight | 402.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
[1,1'-Biphenyl]-2-yl diphenyl phosphate (CAS 132-29-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C24H19O4P. Molecular weight: 402.38 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C24H19O4P |
| Molecular Weight | 402.38 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 15.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related Biphenyl Standards
- [1,1'-Biphenyl]-4-yl diphenyl phosphate (CAS 17269-99-7)
- N-([1,1'-Biphenyl]-2-yl)-2-((3-(2-hydroxyphenyl)-1H-1,2,4-triazol-5-yl)thio)acetamide (CAS 336180-54-2)
- 1-([1,1'-Biphenyl]-4-yl)-3-((2,3,4,5,6-pentamethylbenzyl)thio)propan-1-one (CAS 882749-11-3)
- 4-([1,1'-Biphenyl]-4-yl)-2-(4'-methyl-[1,1'-biphenyl]-4-yl)thiazole (CAS 1347815-04-6)
- 1-(4-([1,1'-Biphenyl]-4-yl)thiazol-2-yl)-4-(thiophen-2-yl)-1H-pyrazol-5-amine (CAS 955964-54-2)
- 1-([1,1'-Biphenyl]-4-yl)-3-(4-(4-methoxyphenyl)piperazin-1-yl)propan-1-one (CAS 477328-91-9)
- 2-([1,1'-Biphenyl]-4-yl)-6-bromoquinoline-4-carboxylic acid (CAS 627907-08-8)
- 4-(([1,1'-Biphenyl]-4-ylmethylene)amino)-3-(3-ethoxyphenyl)-1H-1,2,4-triazole-5(4H)-thione (CAS 497922-07-3)
Recommended Standards
- dimethyl ((3aR,4R,6R,6aR)-6-(benzyloxymethyl)-4-hydroxy-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl)methylphosphonate (CAS 117251-95-3)
- (2S,4R)-2-Methyl 1-(4-nitrobenzyl) 4-((methylsulfonyl)oxy)pyrrolidine-1,2-dicarboxylate (CAS 138324-82-0)
- [2,6-Bis[(dimethylamino)methyl]phenyl-C,N][(1,2,5,6-η)-1,5-cyclooctadiene]rhodium (CAS 115338-66-4)
- Ethyl 3-oxo-2-(ureidomethylene)butanoate (CAS 6319-01-3)
- tert-Butyl 3-bromo-7-methoxy-1H-indole-1-carboxylate (CAS 1823521-06-7)
- Tofacitinib Impurity 41 (CAS CATO-C4X-107941)
- (S)-2-((R)-3-((tert-Butoxycarbonyl)amino)-2-oxopyrrolidin-1-yl)-4-methylpentanoic acid (CAS 82611-48-1)
- 4-[1-(benzyloxy)ethyl]aniline (CAS 1305772-89-7)
- 4-Chloro-N-(1-(thiophen-2-yl)ethyl)aniline (CAS 1019619-42-1)
- Semaglutide impurity 104(Fmoc-D-His-Aib) (CAS 2171211-18-8)
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