(4-Methylbenzyl)triphenylphosphonium chloride CAS 1530-37-6
| CAS No. | 1530-37-6 |
| Molecular Formula | C26H24P |
| Molecular Weight | N/A |
| 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 (4-Methylbenzyl)triphenylphosphonium chloride.
(4-Methylbenzyl)triphenylphosphonium chloride (CAS 1530-37-6), molecular formula C26H24PCl and molecular weight 402.90 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, (4-Methylbenzyl)triphenylphosphonium chloride (C26H24PCl) contains organophosphorus functionality, chlorine substitution, a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 14.5, corresponding to approximately 14 ring(s) or double-bond equivalent(s). With a molecular weight of 402.90 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 (4-Methylbenzyl)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 | C26H24P Cl |
| Molecular Weight | 402.90 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 |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 14.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
Related Methylbenzyl Standards
- 1-(3-methylbenzyl)-1H-pyrazol-4-amine (CAS 1002033-31-9)
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- N-(4-Methylbenzyl)-6-oxo-1-propyl-1,6-dihydropyridazine-3-carboxamide (CAS 1007826-51-8)
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- 5-(4-methylbenzyl)-7-(trifluoromethyl)-1,2,3,3a-tetrahydropyrrolo[1,2-a]quinoxalin-4(5H)-one (CAS 1009537-73-8)
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- 2-(4-Methylbenzyl)isoindoline-1,3-dione (CAS 101207-45-8)
Recommended Standards
- 1,3-Di-p-tolylurea (CAS 621-00-1)
- 3-bromo-N-pentylpyridin-2-amine (CAS 885370-46-7)
- 4-Bromo-2-ethyl-6-methylpyridine (CAS 155887-27-7)
- 5-(2-Chloroethyl)thiazol-2-amine (CAS 105773-91-9)
- (6-(Aminomethyl)pyridin-3-yl)dimethylphosphine oxide dihydrochloride (CAS 2551117-90-7)
- N1-(2-Methoxyethyl)-N2-((1-(thiophen-2-yl)cyclopropyl)methyl)oxalamide (CAS 1207008-71-6)
- Bicyclo[1.1.1]pentan-2-ol (CAS 22287-38-3)
- (S)-Equol 4’-Sulfate Sodium Salt (CAS 688025-52-7)
- 2,2,3,3,5,5,6,6-Octafluoro-4-(1,1,2,2,3,3,3-heptafluoropropyl) Morpholine (CAS 1704-69-4)
- Liraglutide Impurity 10 TFA Salt (CAS CATO-C4X-199210)
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