(3-(Benzoyloxy)-4-oxo-3,4-diphenylbutyl)triphenylphosphonium chloride CAS 22966-77-4
| CAS No. | 22966-77-4 |
| Molecular Formula | C41H34O3P |
| Molecular Weight | 605.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (3-(Benzoyloxy)-4-oxo-3,4-diphenylbutyl)triphenylphosphonium chloride.
CATO supplies (3-(Benzoyloxy)-4-oxo-3,4-diphenylbutyl)triphenylphosphonium chloride (CAS 22966-77-4), a certified reference material (molecular formula C41H34O3P, MW 605.68 g/mol) for analytical method development and quality control.
Structurally, (3-(Benzoyloxy)-4-oxo-3,4-diphenylbutyl)triphenylphosphonium chloride (C41H34O3P) contains a phosphonate group, a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 25.0, corresponding to approximately 25 ring(s) or double-bond equivalent(s). With a molecular weight of 605.68 g/mol, it falls into the high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures (3-(Benzoyloxy)-4-oxo-3,4-diphenylbutyl)triphenylphosphonium chloride 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 | C41H34O3P |
| Molecular Weight | 605.68 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) | 25.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
Related Benzoyloxy Standards
- 2-(4-(Benzoyloxy)phenyl)-4-oxo-4h-chromene-5,7-diyl dibenzoate (CAS 1197298-21-7)
- 3B-Benzoyloxy-18B(H)-olean-12-one (CAS 106386-89-4)
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- 3|A-(Benzoyloxy)cholest-5-en-7-one 3|A-Hydroxy-cholest-5-en-7-one Benzoate 6997-41-7 (CAS 6997-41-7)
- 3-(3-(6-Benzoyloxy-3-cyano-2-pyridyloxycarbonyl)benzoyl)-3'-O-benzyl-2'-deoxy-5-fluorouridine (CAS 103767-48-2)
- 4-{4-[(benzoyloxy)imino]piperidino}-8-chloro-1-(trifluoromethyl)[1,2,4]triazolo[4,3-a]quinoxaline (CAS 400089-14-7)
- 2-((Benzoyloxy)methyl)-5-(6-((1-ethoxy-1-oxooctan-2-yl)thio)-3,5-dioxo-4,5-dihydro-1,2,4-triazin-2(3H)-yl)tetrahydrofuran-3,4-diyl dibenzoate (CAS 87733-49-1)
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Recommended Standards
- Nazumamide A (N-1335.0005) (CAS 138949-86-7)
- 5-(4-(5-Bromothiophen-2-yl)-2,5-bis((2-ethylhexyl)oxy)phenyl)thiophene-2-carbaldehyde (CAS 2374314-09-5)
- Ubrogepant Impurity 26 (CAS CATO-C4X-340226)
- Ceftaroline Impurity 2 (CAS 700803-62-9)
- 4-(2-chloroacetyl)-3-ethyl-3,4-dihydroquinoxalin-2(1H)-one (CAS 1008956-18-0)
- (6-(2,4-Dichlorophenyl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)methanamine (CAS 1706461-20-2)
- 3-Chloro-8-phenylimidazo[1,2-a]pyridine (CAS 1019027-73-6)
- CAS 2071741-36-9 (CAS 2071741-36-9)
- 4-Amino-5,5-dimethyl-2-oxo-2,5-dihydrofuran-3-carboxylic acid (CAS 139003-89-7)
- Ethyl 2-(ethylamino)acetate hydrochloride (CAS 3183-13-9)
- tert-Butyl (6-fluoropyridin-2-yl)carbamate (CAS 891856-23-8)
- n-((4-Bromothiophen-2-yl)methyl)-N-methylisonicotinamide (CAS 1223345-87-6)
- 2,6-Bis((4-ethylphenyl)thio)-1,4,5,8-tetrahydroxyanthracene-9,10-dione (CAS 87897-24-3)
- [D-Ser8]-Semaglutide A (CAS CATO-C4X-2226116)
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