Gold, (4-aminobenzenesulfonamidato-N1)(triphenylphosphine)- CAS 117199-40-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 117199-40-3 |
| Molecular Formula | C24H22AuN2O2PS |
| Molecular Weight | 630.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Gold, (4-aminobenzenesulfonamidato-N1)(triphenylphosphine)- (CAS 117199-40-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C24H22AuN2O2PS. Molecular weight: 630.45 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C24H22AuN2O2PS |
| Molecular Weight | 630.45 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Gold Standards
- Gold, 9H-carbazol-9-yl(triphenylphosphine)- (CAS 91884-43-4)
- Gold, (2(3H)-benzoxazolethionato-S)(triphenylphosphine)- (CAS 59418-59-6)
- Gold, (4-pyridinylethynyl)[tris(4-methylphenyl)phosphine]- (CAS 825628-24-8)
- Gold, (phenylethynyl)[tris(4-methylphenyl)phosphine]- (CAS 91071-16-8)
- Gold, (1,10-phenanthrolin-3-ylethynyl)(triphenylphosphine)- (CAS 686778-02-9)
- Gold, [4-(diphenylphosphino-κP)-N,N-dimethylbenzenamine](pentafluoropropanoato-κO)- (CAS 465500-50-9)
- Gold, [(pentafluorophenyl)ethynyl](tricyclohexylphosphine)- (CAS 650638-99-6)
- Gold, dimethyl(phenylethynyl)(triphenylphosphine)-, (SP-4-3)- (CAS 110320-16-6)
Recommended Standards
- Eeyarestatin I (CAS 412960-54-4)
- Cytidine-5'-monophospho-N-glycolylneuraminic acid disodium salt, 98% (CAS 98300-80-2)
- Bis(6,6,7,7,8,8,8-heptafluoro-2,2-dimethyl-3,5-octanedionate)calcium [Ca(FOD)2] (CAS 36885-29-7)
- 1-(2-Hydroxyethyl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide (CAS 1049130-55-3)
- 4-Bromo-3-(bromomethyl)benzoic acid (CAS 887757-31-5)
- FLAVOPEREIRINE PERCHLORATE (CAS 70128-63-1)
- BUtyl[(2-chloro-6-nitrophenyl)methyl]amine (CAS 1342506-45-9)
- 3,5-Dichloro-2-(cyclopropylmethoxy)benzaldehyde (CAS 883532-17-0)
- Ni-(S)-BPB-GLy (CAS 96293-19-5)
- Glu17-Semaglutide (CAS CATO-C4X-2226209)
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 13829788188 / jacky.chen@cato-chem.com