3,3'-Bis(3,5-diisopropylphenyl)-1,1'-binapthyl-2,2'-diyl hydrogenphosphate CAS 1706459-35-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1706459-35-9 |
| Molecular Formula | C44H45O4P |
| Molecular Weight | 668.80 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,3'-Bis(3,5-diisopropylphenyl)-1,1'-binapthyl-2,2'-diyl hydrogenphosphate (CAS 1706459-35-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C44H45O4P. Molecular weight: 668.80 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C44H45O4P |
| Molecular Weight | 668.80 g/mol |
| 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) | 22.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
Related Bis Standards
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- (1,3-Bis(2,6-diisopropylphenyl)-2,3-dihydro-1H-imidazol-2-yl)(1-(tert-butyl)-1H-inden-2-yl)chloropalladate(II) (CAS 1779569-04-8)
- [1,3-Bis(2,6-diisopropylphenyl)imidazol-2-ylidene][1,3-divinyl-1,1,3,3-tetramethyldisiloxane]platinum(0) (CAS 849830-54-2)
- [1,3-Bis(2,6-diisopropylphenyl)-imidazolidinylidene][1,3-divinyl-1,1,3,3-tetramethyldisiloxane]platinum(0) (CAS 873311-51-4)
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Recommended Standards
- (11bR)-4-hydroxy-2,6-bis(2,4,6-triethylphenyl)- 4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin (CAS 1221940-52-8)
- Posaconazole Impurity 173 (CAS CATO-C4X-1208173)
- 4-[(2R,3R,4R,5R)-2-[[bis(4-methoxyphenyl)-phenyl-methoxy]methyl]-5-(2,4-dioxopyrimidin-1-yl)-4-fluoro-tetrahydrofuran-3-yl]oxy-4-oxo-butanoic acid (CAS 2294880-67-2)
- 1-Benzyl-4-(1-phenyl-1H-1,2,3,4-tetrazol-5-yl)piperazine (CAS 339105-36-1)
- 4-(1-((tert-Butoxycarbonyl)amino)cyclobutyl)benzoic acid (CAS 1259223-99-8)
- 2-[(3,4,5,6-tetrahydro-2H-azepin-7-yl)amino]acetic acid (CAS 90152-88-8)
- 3-(5-Phenylthiophen-2-yl)acrylic acid (CAS 29488-42-4)
- 4-Cyano-2-methylbenzamide (CAS 1261673-82-8)
- Methyl 3-hydroxythiolane-3-carboxylate (CAS 1247710-52-6)
- Semaglutide Impurity 176 (CAS CATO-C4X-2226176)
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