(3-Aminopropyl)triphenylphosphonium CAS 698967-00-9
| CAS No. | 698967-00-9 |
| Molecular Formula | C21H23NP |
| Molecular Weight | 320.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), (3-Aminopropyl)triphenylphosphonium meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
(3-Aminopropyl)triphenylphosphonium (CAS 698967-00-9), molecular formula C21H23NP and molecular weight 320.39 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C21H23NP, (3-Aminopropyl)triphenylphosphonium contains a nitrogen-containing heterocyclic scaffold, a nitrile group, organophosphorus functionality; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 320.39 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C21H23NP |
| Molecular Weight | 320.39 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 1 |
Related Aminopropyl Standards
- N-(3-Aminopropyl)-N-(pentachlorophenyl)amine (CAS 13047-77-3)
- 3-Aminopropyl ((R)-5-((S)-1,2-dihydroxyethyl)-4-hydroxy-2-oxo-2,5-dihydrofuran-3-yl) hydrogen phosphate (CAS 220644-17-7)
- 5-[[(2S)-2-aminopropyl]amino]-2-(2,6-dioxo-3-piperidyl)isoindoline-1,3-dione (CAS 2728765-95-3)
- 1-((3-Aminopropyl)amino)-4-(methylamino)anthracene-9,10-dione (CAS 22366-99-0)
- N-(3-((3-Aminopropyl)amino)propyl)acetamide (CAS 70862-22-5)
- N-(3-aminopropyl)-2-iodobenzamide (CAS 1016532-22-1)
- n-(3-Aminopropyl)-4-iodobenzenesulfonamide (CAS 1155980-66-7)
- N-(3-Aminopropyl)-N-dodecylpropane-1,3-diamine (CAS 2372-82-9)
Recommended Standards
- (2E)-3-(Dimethylamino)-2-[(E)-4-(4-ethylphenoxy)benzoyl]prop-2-enenitrile (CAS 866152-30-9)
- (4R,4′R)-2,2′-Ethylidenebis[4,5-dihydro-4-phenyloxazole] (CAS 644994-50-3)
- (1E)-N-[(4-Methoxyphenyl)methoxy]-2,3,4,9-tetrahydro-1H-carbazol-1-imine (CAS 860612-35-7)
- (4S,4′S)-2,2′-Ethylidenebis[4,5-dihydro-4-phenyloxazole] (CAS 862605-37-6)
- Methyl 2-chloro-4-(2-fluorophenyl)benzoate (CAS 1820649-72-6)
- 3-(3,4-Dimethoxyphenyl)propionyl chloride (CAS 51842-87-6)
- Diethyl 2-(4-chloro-2-fluorophenyl)malonate (CAS 680211-90-9)
- (S)-1-(3-bromo-2-methoxyphenyl)ethan-1-ol (CAS 952103-45-6)
- 2-Methyl-5-(tributylstannyl)pyridine (CAS 167556-64-1)
- 2-(3,5-dioxohexyl)-2,3-dihydro-1H-isoindole-1,3-dione (CAS 1423034-65-4)
- Methyl 3-Chloro-4-formylbenzoate (CAS 74733-26-9)
- 1-(Benzo[d]oxazol-2-yl)piperidin-3-amine (CAS 1248987-69-0)
- 2-{[4-(4-benzylpiperazino)-3-nitrophenyl]methylene}malononitrile (CAS 329778-08-7)
- Peptide YY (3-36) (canine, mouse, porcine, rat) trifluoroacetate salt (CAS 126339-09-1)
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