Chloro(3,4-dimethyl-1-phenyl-1H-phosphole)gold CAS 124605-48-7
| CAS No. | 124605-48-7 |
| Molecular Formula | C12H14AuClP |
| Molecular Weight | 421.63 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Chloro(3,4-dimethyl-1-phenyl-1H-phosphole)gold 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.
Chloro(3,4-dimethyl-1-phenyl-1H-phosphole)gold (CAS 124605-48-7) is a high-purity analytical reference standard with the molecular formula C12H14AuClP and a molecular weight of 421.63 g/mol.
Chloro(3,4-dimethyl-1-phenyl-1H-phosphole)gold (C12H14AuClP) contains organophosphorus functionality, chlorine substitution, an aromatic ring system. 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).
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.
Physical & Chemical Properties
| Molecular Formula | C12H14AuClP |
| Molecular Weight | 421.63 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | Cl-containing |
Related Chloro Standards
- 3-Chloro-2-[1-(3,4-dichlorophenyl)-1H-1,2,3-triazole-4-carbonyl]-5-(trifluoromethyl)pyridine (CAS 1400872-32-3)
- 2-Chloro-3-(4-(3,4-dichlorophenyl)piperazin-1-yl)naphthalene-1,4-dione (CAS 329778-23-6)
- 5-Chloro-1-(3,4-dichlorobenzyl)-N-methyl-6-oxo-N-phenyl-1,6-dihydropyridine-3-carboxamide (CAS 339009-05-1)
- 5-Chloro-1-[(2,6-dichlorophenyl)methyl]-N-methyl-6-oxo-N-phenyl-1,6-dihydropyridine-3-carboxamide (CAS 339024-00-9)
- N-[2-Chloro-5-(trifluoromethyl)phenyl]-2-[2-(trifluoromethyl)-1H-1,3-benzodiazol-1-yl]acetamide (CAS 478042-62-5)
- 3-Chloro-N-[(Z)-2-(4-methylbenzenesulfonyl)-2-nitroethenyl]-5-(trifluoromethyl)pyridin-2-amine (CAS 1025578-57-7)
- 6-Chloro-4-((3-(trifluoromethyl)phenyl)sulfonyl)-3,4-dihydro-2H-benzo[b][1,4]oxazine-2-carboxylic acid (CAS 866134-76-1)
- N'-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-4-fluoro-N'-methyl-N-(prop-2-yn-1-yl)benzenesulfonohydrazide (CAS 338748-66-6)
Recommended Standards
- (R)-N-((S)-1-(2-(dicyclohexylphosphanyl)phenyl)ethyl)-2-methylpropane-2-sulfinamide (CAS 2696252-39-6)
- Galvinoxyl Free Radical (CAS 2370-18-5)
- 1-(2,6-Diisopropylphenyl)-3-((1-(4-(dimethylamino)phenyl)cyclopentyl)methyl)urea (CAS 133825-80-6)
- (SP-4-2)-Dichlorobis(N,N-dimethyl-4-pyridinamine-ÎșN1)palladium (CAS 1220098-55-4)
- Methyl 4-amino-1H-indazole-5-carboxylate (CAS 1784576-35-7)
- (2-(Trifluoromethyl)-1H-indol-5-yl)boronic acid (CAS 1236071-90-1)
- N-[2-(2,6-dioxo-3-piperidyl)-1-oxo-isoindolin-4-yl]-3-methoxy-propanamide (CAS 2319118-81-3)
- (1R*,4R*)-4-(5-Aminopyridin-2-ylamino)cyclohexanol (CAS 1233955-56-0)
- (R)-Benzyl 3-((2-hydroxyethyl)thio)piperidine-1-carboxylate (CAS 1353993-13-1)
- 5-Iodo-1H-pyrazolo[3,4-b]pyridine (CAS 1305324-99-5)
- Dimethyl 2,6-dihydroxyterephthalate (CAS 35416-55-8)
- 10-Acetylphenothiazine (CAS 1628-29-1)
- Tert-butyl 4-(1H-indazol-1-yl)piperidine-1-carboxylate (CAS 2386361-81-3)
- Glucagon receptor antagonist I (CAS 438618-32-7)
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