2-[Bis(1-methylethyl)phosphino]-1-[(11bS)-2,6-dimethyldinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin-4-yl]-3-methyl-1H-indole CAS 952069-21-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 952069-21-5 |
| Molecular Formula | C37H37NO2P2 |
| Molecular Weight | 589.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-[Bis(1-methylethyl)phosphino]-1-[(11bS)-2,6-dimethyldinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin-4-yl]-3-methyl-1H-indole (CAS 952069-21-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C37H37NO2P2. Molecular weight: 589.64 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C37H37NO2P2 |
| Molecular Weight | 589.64 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 20.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- (2S,3S,4S,5R,6S)-6-(2-(3-(4-(2-((2,6-dimethylphenyl)amino)-2-oxoethyl)piperazin-1-yl)-2-hydroxypropoxy)phenoxy)-3,4,5-trihydroxytetrahydro-2H-pyran-2-carboxylic acid (CAS 172300-93-5)
- 5'-O-Dimethoxytrityl-N4-Benzoyl-cytidine (CAS 41092-41-5)
- Endo-bicyclo[3.3.1]nonan-3-ol (CAS 10036-10-9)
- 2,2-Difluoro-N-(4-methoxybenzyl)ethan-1-amine (CAS 1184429-97-7)
- Methyl 4-(trifluoromethyl)benzylcarbamate (CAS 1415425-12-5)
- Methyl 2-(4-aminophenyl)-2-((tert-butoxycarbonyl)amino)acetate (CAS 1822558-27-9)
- 60794-62-9 4-(4-Methylphenyl)-5,6-dihydro-4H-pyrrolo[1,2-a][1,4]benzodiazepine hydrochloride MFCD22123336 (CAS 60794-62-9)
- 3-((2-Aminophenyl)thio)-1,3-diphenylpropan-1-one (CAS 60246-64-2)
- 3-(4-Fluorobenzyl)-4-hydroxy-1-(3-morpholinopropyl)pyridin-2(1H)-one (CAS 477846-16-5)
- Vasonatrin Peptide (VNP) trifluoroacetate salt (CAS 141676-35-9)
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