3-pyridylÂmethyl-triphenyl phosphonium chloride hydrochloride CAS 34377-83-8
| CAS No. | 34377-83-8 |
| Molecular Formula | C24H21NP |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-pyridylÂmethyl-triphenyl phosphonium chloride hydrochloride (C24H21NPHClCl) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, organophosphorus functionality, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
3-pyridylÂmethyl-triphenyl phosphonium chloride hydrochloride (CAS 34377-83-8), molecular formula C24H21NPHClCl and molecular weight 426.32 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 3-pyridylÂmethyl-triphenyl phosphonium chloride hydrochloride 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 | C24H21NP HCl Cl |
| Molecular Weight | 426.32 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 13.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1966 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- N-Boc-3-(methylamino)-1-propanol (CAS 98642-44-5)
- 3-((2-(4-Bromophenyl)-2-oxoethyl)thio)-6-methyl-[1,2,4]triazolo[4,3-b][1,2,4]triazin-7(8H)-one (CAS 898418-87-6)
- 68499-50-3 Benzenesulfonamide, N-((butylamino)thioxomethyl)-2,4-dimethyl- BRN 2869373 N-((Butylamino)thioxomethyl)-2,4-dimethylbenzenesulfonamide (CAS 68499-50-3)
- Atrial Natriuretic Polypeptide (4-28), human (CAS 95896-08-5)
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