Gold(1+), [μ-[1-(thio-κS:κS)-β-D-glucopyranose 2,3,4,6-tetraacetato]]bis(triethylphosphine)di-, chloride CAS 74765-78-9
| CAS No. | 74765-78-9 |
| Molecular Formula | C26H49Au2O9P2S |
| 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 Gold(1+), [μ-[1-(thio-κS:κS)-β-D-glucopyranose 2,3,4,6-tetraacetato]]bis(triethylphosphine)di-, chloride.
Gold(1+), [μ-[1-(thio-κS:κS)-β-D-glucopyranose 2,3,4,6-tetraacetato]]bis(triethylphosphine)di-, chloride (CAS 74765-78-9) is a high-purity analytical reference standard with the molecular formula C26H49Au2O9P2SCl and a molecular weight of 1029.07 g/mol.
Based on its molecular formula C26H49Au2O9P2SCl, Gold(1+), [μ-[1-(thio-κS:κS)-β-D-glucopyranose 2,3,4,6-tetraacetato]]bis(triethylphosphine)di-, chloride contains a sulfone group, a phosphate ester group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 1029.07 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 Gold(1+), [μ-[1-(thio-κS:κS)-β-D-glucopyranose 2,3,4,6-tetraacetato]]bis(triethylphosphine)di-, 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 | C26H49Au2O9P2S Cl |
| Molecular Weight | 1029.07 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1978 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Gold Standards
- gold tribromide (CAS 10294-28-7)
- gold monochloride (CAS 10294-29-8)
- Gold(III) chloride dihydrate (CAS 10294-30-1)
- Gold iodide (CAS 10294-31-2)
- Gold, dimethyl(phenylethynyl)(triphenylphosphine)-, (SP-4-3)- (CAS 110320-16-6)
- Gold, (2-phenylcyclopropyl)(triphenylphosphine)- (CAS 113286-63-8)
- Gold, (2-chloroacetamidato-N)(triphenylphosphine)- (CAS 117199-34-5)
- Gold, (4-aminobenzenesulfonamidato-N1)(triphenylphosphine)- (CAS 117199-40-3)
Recommended Standards
- 4-Methyl-3-(2,4,6-trimethylbenzenesulfonamido)benzoic acid (CAS 439935-54-3)
- 4,4,5,5-Tetramethyl-2-(2,3,5-trifluorophenyl)-1,3,2-dioxaborolane (CAS 1689529-59-6)
- 2-Chloro-4-(trifluoromethyl)benzaldehyde (CAS 82096-91-1)
- N,N-Dimethyl-2-(((1S,2S,4R)-1,7,7-trimethyl-2-phenylbicyclo[2.2.1]heptan-2-yl)oxy)ethanamine (CAS 80178-56-9)
- 1-(1,3-Dimethyl-1H-pyrazol-4-yl)-2,2-difluoroethanone (CAS 1174846-40-2)
- 4-(4-Chlorophenyl)-1-(4-(2-fluorophenyl)thiazol-2-yl)-1H-pyrazol-5-amine (CAS 956193-95-6)
- 1-[(3,4-Dimethoxyphenyl)methyl]-6-methoxy-1-methyl-1H,2H,3H,4H,9H-pyrido[3,4-b]indole hydrochloride (CAS 1046806-90-9)
- 6-(Boc-amino)-1,4-oxazepane (CAS 1782916-90-8)
- Cariprazine Impurity 63 (CAS CATO-C4X-240863)
- Tirzepatide Impurity 45 (CAS CATO-C4X-324045)
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