Gold(1+), μ3-oxotris(triphenylphosphine)tri-, salt with trifluoromethanesulfonic acid (1:1) CAS 188422-36-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 188422-36-8 |
| Molecular Formula | C54H45Au3OP3 CF3O3S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Gold(1+), μ3-oxotris(triphenylphosphine)tri-, salt with trifluoromethanesulfonic acid (1:1) (CAS 188422-36-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C54H45Au3OP3 CF3O3S. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C54H45Au3OP3 CF3O3S |
| Molecular Weight | 1542.85 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 32.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2010 |
| Halogen Content | F-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
- DBCO-PEG9-DBCO (CAS 2353409-50-2)
- 4,9-Dimethoxy-7,7-bis(trifluoromethyl)-6,7-dihydro-5H-furo[3,2-g]chromen-5-one (CAS 609346-85-2)
- 6-Phenylmethoxypyridine-3-carboxylic acid (CAS 94084-76-1)
- 1-(azidomethyl)-2,4-difluorobenzene (CAS 622372-75-2)
- Ethyl 4-(2-(benzo[d][1,3]dioxol-5-ylamino)-2-oxoethyl)piperazine-1-carboxylate (CAS 491867-84-6)
- 1-Cyclopropyl-N-(2-phenoxyethyl)ethan-1-amine (CAS 1247706-43-9)
- D-[His]1-Semaglutide (CAS CATO-C4X-222652)
Why CATO?
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