SPhos Pd G3 CAS 1445085-82-4
| CAS No. | 1445085-82-4 |
| Molecular Formula | C26H47O2P |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
SPhos Pd G3 (CAS 1445085-82-4) is a high-purity analytical reference standard with the molecular formula C26H47O2PC13H25NO3PdS and a molecular weight of 804.46 g/mol.
SPhos Pd G3 (C26H47O2PC13H25NO3PdS) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a phosphate ester group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; 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).
CATO manufactures SPhos Pd G3 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 | C26H47O2P C13H25NO3PdS |
| Molecular Weight | 804.46 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related SPhos Standards
Recommended Standards
- 1,1'-Dimethyl-[2,2'-bipyridine]-1,1'-diium iodide (CAS 23484-62-0)
- 2-(((5-Bromothiophen-2-yl)methyl)thio)ethan-1-amine (CAS 852916-58-6)
- (R)-1-(2-bromo-5-methoxyphenyl)ethan-1-amine (CAS 1213923-25-1)
- N-(2-methylbenzyl)piperidin-4-amine hydrochloride (CAS 1289386-50-0)
- 2-(4-Amino-5-chloro-6-(difluoromethyl)pyridin-2-yl)acetonitrile (CAS 1806806-64-3)
- 3-Azabicyclo[3.1.0]hexane-3-carbonyl chloride (CAS 1463934-80-6)
- 2-(Chloromethyl)-7-ethylbenzo[d]oxazole (CAS 122289-15-0)
- 6,8-difluoroquinoline-3-carbonitrile (CAS 71083-55-1)
- Tetrahydrocannabiphorol (THCP) (CAS 54763-99-4)
- D-Ala18-Tirzepatide (CAS CATO-CPTD788916)
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