Hexane-1,6-diylbis((3-methylbut-2-en-1-yl)diphenylphosphonium) chloride CAS 81194-93-6
| CAS No. | 81194-93-6 |
| Molecular Formula | C40H50P2 |
| Molecular Weight | 592.77 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of Hexane-1,6-diylbis((3-methylbut-2-en-1-yl)diphenylphosphonium) chloride (C40H50P2) is characterized by organophosphorus functionality, a polycyclic aromatic system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO supplies Hexane-1,6-diylbis((3-methylbut-2-en-1-yl)diphenylphosphonium) chloride (CAS 81194-93-6), a certified reference material (molecular formula C40H50P2, MW 592.77 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.
As a certified reference material (CRM), Hexane-1,6-diylbis((3-methylbut-2-en-1-yl)diphenylphosphonium) chloride 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.
Physical & Chemical Properties
| Molecular Formula | C40H50P2 |
| Molecular Weight | 592.77 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
Related Hexane Standards
- 2,2'-(Hexane-1,6-diylbis(sulfanediyl))bis(N-(2,3-dichlorophenyl)acetamide) (CAS 882083-17-2)
- Hexane-1,6-diyl distearate (CAS 26730-92-7)
- 1,6-Hexane-bis-[3-(2-pyridyldithio)propionamide] (CAS 359435-46-4)
- 2,2'-(Hexane-1,6-diylbis(sulfanediyl))bis(N-(2,4-difluorophenyl)acetamide) (CAS 301194-11-6)
- 2,2'-(Hexane-1,6-diylbis(sulfanediyl))bis(N-(2,5-difluorophenyl)acetamide) (CAS 882083-12-7)
- 2,2'-(Hexane-1,6-diylbis(sulfanediyl))bis(N-(4-chlorophenyl)acetamide) (CAS 882083-22-9)
- ((Hexane-1,2,3,4,5,6-hexaylhexakis(oxy))hexakis(methylene))hexabenzene (CAS 118895-86-6)
- 6,6'-(Hexane-1,6-diylbis(sulfanediyl))bis(3-nitrobenzaldehyde) (CAS 329778-05-4)
Recommended Standards
- 4,4'-Bis((E)-2-(9-ethyl-9H-carbazol-3-yl)vinyl)-1,1'-biphenyl (CAS 475480-90-1)
- N1,N1,N6,N6-Tetra-p-tolylpyrene-1,6-diamine (CAS 663954-33-4)
- 4-((1R,2R)-2-(isoindolin-2-yl)-1,2-diphenylethyl)-4,5-dihydro-3H-dinaphtho[2,1-c:1',2'-e]azepine (CAS 951399-95-4)
- 85703-73-7 CV 3988 Thiazolium, 3-(4-hydroxy-7-methoxy-10-oxo-3,5,9-trioxa-11-aza-4-phosphanonacos-1-yl)-, hydroxide, inner salt, P-oxide, (+-)- Thiazolium, 3-(4-hydroxy-7-methoxy-10-oxo-3,5,9-trioxa-11-aza-4-phosphanonacos-1-yl)-, inner salt 2-Methoxy-3-(octadecylcarbamoyloxy)propyl-2-(3-thiazolinium) ethyl phosphate 3-Motp 3-(N-n-Octadecylcarbamoyloxy)-2-methoxypropyl-2-thiazolinium ethyl phosphate (CAS 85703-73-7)
- 1177264-56-0 2886AA 6-Chloro-3-(tributylstannyl)imidazo[1,2-a]pyridine C19H31ClN2Sn (CAS 1177264-56-0)
- 2-(1-Methoxycyclopropyl)acetic acid (CAS 1546448-89-8)
- (2-(1,5-Dimethyl-1H-pyrazol-4-yl)quinolin-4-yl)methanol (CAS 1328640-93-2)
- (1R)-1-Methyl-2,3-dihydro-1H-isoindole (CAS 134234-40-5)
- Methyl (1R,2S)-2-phenylcyclobutane-1-carboxylate (CAS 2180165-98-2)
- 5-Amino-1-(4-fluorobenzyl)-N-(thiophen-2-ylmethyl)-1H-1,2,3-triazole-4-carboxamide (CAS 899981-00-1)
- N-(p-Tolyl)-1,2,3,4-tetrahydronaphthalen-1-amine (CAS 192461-90-8)
- Boc-Alanine Pentafluorophenyl Ester (CAS 50903-48-5)
- 2-Amino-N-phenyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide (CAS 60598-68-7)
- Copper Peptide ยท2 acetate salt (CAS 130120-57-9)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com