(11bR)-4-Phenoxy-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin CAS 188055-47-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 188055-47-2 |
| Molecular Formula | C26H17O3P |
| Molecular Weight | 408.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(11bR)-4-Phenoxy-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin (CAS 188055-47-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C26H17O3P. Molecular weight: 408.39 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C26H17O3P |
| Molecular Weight | 408.39 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 18.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2010 |
Related bR Standards
- (11bS)-4-Phenoxy-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin (CAS 256441-54-0)
- 2-Phenoxy-5-(1-tosylpiperidin-2-yl)pyridine (CAS 1352531-55-5)
- 2-Phenoxy-4,6-bis(trichloromethyl)-1,3,5-triazine (CAS 1374651-41-8)
- 1-Phenoxy-3-(triphenyl-$l^{5}-phosphanylidene)propan-2-one (CAS 33502-03-3)
- 4-Phenoxy-N-[3-(2-phenoxyethoxy)benzyl]aniline (CAS 1040687-81-7)
- 2-Phenoxy-N-(2-(phenylsulfonyl)-2-(thiophen-2-yl)ethyl)acetamide (CAS 896332-63-1)
- 2-Phenoxy-1-(4-(4-(thiophen-3-yl)thiazol-2-yl)piperazin-1-yl)propan-1-one (CAS 1448074-93-8)
- 2-Phenoxy-N-(2-(4-(2-phenoxyacetyl)piperazin-1-yl)ethyl)acetamide (CAS 547734-34-9)
Recommended Standards
- Ethyl 2-(2-ethyl-1-oxo-6-(((trifluoromethyl)sulfonyl)oxy)-1,2,3,4-tetrahydronaphthalen-2-yl)acetate (CAS 1414797-96-8)
- 6-Pentafluorosulfanyl-2,4-diphenylquinazoline (CAS 1394319-80-2)
- 4-((4-(N-(2,6-Dimethoxypyrimidin-4-yl)sulfamoyl)phenyl)amino)-4-oxobut-2-enoic acid (CAS 329718-25-4)
- 2-(2-Bromophenyl)pyrimidin-4-amine (CAS 1248949-61-2)
- Ethyl 2-((tert-butoxycarbonyl)amino)-3-oxobutanoate (CAS 178200-66-3)
- (R)-2-Amino-7,7,8-trimethyl-7,8-dihydro-5H-pyrano[4,3-b]pyridin-5-one (CAS 2673369-77-0)
- N-(tert-butoxycarbonyl)-N-methyl-L-alanyl-L-valine (CAS 876622-63-8)
- N-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-2-((1-(4-fluorobenzyl)-1H-indol-3-yl)sulfonyl)acetamide (CAS 686744-12-7)
- 1-(2-Ethoxy-2-oxoethyl)pyridin-1-ium chloride (CAS 27032-03-7)
- Thymopoietin II Peptide Fragment (CAS 56795-64-3)
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