(3-Hydroxypropyl)triphenylphosphonium iodide CAS 14580-95-1
| CAS No. | 14580-95-1 |
| Molecular Formula | C21H22OP |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C21H22OPI, (3-Hydroxypropyl)triphenylphosphonium iodide contains a steroid core, organophosphorus functionality, a hydroxyl group, an ether linkage, iodine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 448.28 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies (3-Hydroxypropyl)triphenylphosphonium iodide (CAS 14580-95-1), a certified reference material (molecular formula C21H22OPI, MW 448.28 g/mol) for analytical method development and quality control.
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-Hydroxypropyl)triphenylphosphonium iodide 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 | C21H22OP I |
| Molecular Weight | 448.28 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| 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) | 10.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Halogen Content | I-containing |
Related Hydroxypropyl Standards
- 1-(3-Hydroxypropyl)-1H-pyrazole-4-carboxylic acid (CAS 1006469-18-6)
- 2-((3-Hydroxypropyl)amino)acetic acid (CAS 100747-20-4)
- 9-(3-Hydroxypropyl)-3-(4-methoxyphenyl)-9,10-dihydro-4H,8H-chromeno[8,7-e][1,3]oxazin-4-one (CAS 1010910-41-4)
- 4-(6-((3-Hydroxypropyl)amino)imidazo[1,2-b]pyridazin-3-yl)phenol (CAS 1012344-09-0)
- 4-(3-Hydroxypropyl)thiomorpholine 1-oxide (CAS 1017791-76-2)
- N-(3-Hydroxypropyl)-4-methoxynaphthalene-1-sulfonamide (CAS 1018158-50-3)
- 2-[(3-hydroxypropyl)amino]propanenitrile (CAS 1018512-65-6)
- 3-Hydroxypropyl nicotinate (CAS 101952-65-2)
Recommended Standards
- 4-(Tert-butyl)-N-((2-(4-chlorophenyl)-4-methylthiazol-5-yl)methyl)benzenesulfonamide (CAS 866018-56-6)
- 3-Ethylquinolin-8-ol (CAS 111470-98-5)
- 2-amino-3-(dimethylamino)-2-methylpropanoic acid (CAS 1249298-70-1)
- 2-Fluoro-3-methylaniline (CAS 1978-33-2)
- 2-(4-AMINOPHENYL)-3-(4-BROMOPHENYL)PROPANOIC ACID (CAS 1547131-56-5)
- 4-[4-(pyridin-3-yl)-1,3-thiazol-2-yl]butan-1-amine dihydrochloride (CAS 1258640-99-1)
- N-Nitroso-N-propyl-p-toluenesulfonamide (CAS 33469-51-1)
- Methyl 4,5-dihydroxy-2-nitrobenzoate (CAS 773874-74-1)
- 1-(5-(Trifluoromethyl)-1H-1,2,4-triazol-3-yl)ethan-1-amine hydrochloride (CAS 2126162-84-1)
- Semaglutide Impurity 130 (CAS 1188328-40-6)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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