9H-Fluorene-2-sulfonic acid, 9-(dicyclohexylphosphino)-9-[3-(4-sulfophenyl)propyl]-, sulfate (1:1) CAS 1039775-34-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1039775-34-2 |
| Molecular Formula | C34H42O6PS2 HO4S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 9H-Fluorene-2-sulfonic acid, 9-(dicyclohexylphosphino)-9-[3-(4-sulfophenyl)propyl]-, sulfate (1:1) (CAS 1039775-34-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C34H42O6PS2 HO4S. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C34H42O6PS2 HO4S |
| Molecular Weight | 738.86 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) | 13.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Sulfur Atoms | 3 |
Related H Standards
- 2-(9H-Fluorene-9-carboxamido)benzoic acid (CAS 105555-32-6)
- 2,2'-((((9H-fluorene-9,9-diyl)bis(2-methyl-4,1-phenylene))bis(oxy))bis(methylene))bis(oxirane) (CAS 114205-89-9)
- (((9H-fluorene-9,9-diyl)bis(naphthalene-6,2-diyl))bis(oxy))bis(ethane-2,1-diyl) diacrylate (CAS 1170946-19-6)
- Fluorene (13C6) Solution (CAS 1189497-69-5)
- 2,2'-((((9H-fluorene-9,9-diyl)bis(naphthalene-6,2-diyl))bis(oxy))bis(methylene))bis(oxirane) (CAS 1238475-45-0)
- 9h-Fluorene-9-sulfonamide (CAS 132606-18-9)
- 9H-Fluorene-2-sulfonyl chloride (CAS 13354-17-1)
- 9h-Fluorene-2-sulfonamide (CAS 13354-22-8)
Recommended Standards
- 4-Fluoro-4'-(pyrrolidin-1-ylsulfonyl)-[1,1'-biphenyl]-3-ol (CAS 1261897-92-0)
- 4-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)pyridine (CAS 1192588-89-8)
- 3-(3-Aminopropanoyl)-1-(((5-(4-chloro-3-(trifluoromethyl)phenyl)furan-2-yl)methylene)amino)imidazolidine-2,4-dione hydrochloride (CAS 79962-66-6)
- Umbralisib (CAS 1532533-67-7)
- 5-(3-Chlorobenzyl)-1H-pyrazole-3-carboxylic acid (CAS 595610-55-2)
- 2-(2-(2-Ethoxyethoxy)ethoxy)ethyl 4-methylbenzenesulfonate (CAS 62921-75-9)
- Tau Peptide (277-291) trifluoroacetate salt (CAS 330456-40-1)
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