(11bR)-4-Hydroxy-2,6-bis(4-methoxyphenyl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide CAS 695162-88-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 695162-88-0 |
| Molecular Formula | C34H25O6P |
| Molecular Weight | 560.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order (11bR)-4-Hydroxy-2,6-bis(4-methoxyphenyl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide (CAS 695162-88-0) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C34H25O6P. Molecular weight: 560.53 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C34H25O6P |
| Molecular Weight | 560.53 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 22.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
Related bR Standards
- (11bS)-4-Hydroxy-2,6-bis(4-methoxyphenyl)-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin (CAS 1374030-19-9)
- 19-Hydroxy-10-deacetyl baccatin-III (CAS 154083-99-5)
- (R)-2-Hydroxy-3-(diphenylphosphino)-2’-[(S)-hydroxy(phenyl)methyl]-[1,1’-binaphthalene] (CAS 1621627-47-1)
- 18-Hydroxy-7,19-dimethyl-20-methylene-2-(3-methylhexa-3,5-dien-1-yl)-22-oxooxacyclodocosa-4,6,12,14,16-pentaen-8-yl dihydrogen phosphate (CAS 95152-89-9)
- para-Hydroxy Atorvastatin-d5 Lactone (CAS 265989-49-9)
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Recommended Standards
- 198964-46-4 2,7-bis(bromanyl)-9,9-dioctyl-fluorene 2,7-dibromo-9,9-dioctylfluorene A814047 (CAS 198964-46-4)
- Olaparib Impurity 138 (CAS CATO-C4X-1135138)
- Dutasteride Impurity 26 (CAS CATO-C4X-110326)
- (2S,4S)-4-[4-Bromo-2-(tert-butyl)phenoxy]-1-(tert-butoxycarbonyl)-2-pyrrolidinecarboxylic acid (CAS 1354485-72-5)
- Ethyl 4-(2-bromo-5-fluorophenoxy)butanoate (CAS 1443329-62-1)
- 3-Chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)picolinonitrile (CAS 1220219-63-5)
- Gadobutrol Impurity 34 (CAS 2748309-13-7)
- 5-Cyclopropyl-1,2,4-oxadiazole-3-carboxylic acid (CAS 1339872-07-9)
- Methyl 5-cyano-2-hydroxy-4-methoxybenzoate (CAS 1803772-62-4)
- Liraglutide (14-31)TFA Salt (CAS CATO-C4X-19927)
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