(4R,4'R,5R,5'R)-2,2'-(2,3-Dhydro-1H-indene-2,2-diyl)bis(4,5-diphenyl-4,5-dihydrooxazole) CAS 2757085-87-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2757085-87-1 |
| Molecular Formula | C39H32N2O2 |
| Molecular Weight | 560.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(4R,4'R,5R,5'R)-2,2'-(2,3-Dhydro-1H-indene-2,2-diyl)bis(4,5-diphenyl-4,5-dihydrooxazole) (CAS 2757085-87-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C39H32N2O2. Molecular weight: 560.68 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C39H32N2O2 |
| Molecular Weight | 560.68 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 25.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2002 |
| Nitrogen Atoms | 2 |
Recommended Standards
- (4R)-3-[(2S,3S)-2-Acetyl-3-[3-[bis(phenylmethyl)amino]phenyl]-1-oxopentyl]-4-phenyl-2-oxazolidinone (CAS 188559-10-6)
- (4S,4'S,5S,5'S)-2,2'-(2,3-Dihydro-1H-indene-2,2-diyl)bis(4,5-diphenyl-4,5-dihydrooxazole) (CAS 2757083-45-5)
- (4R,4'R,5S,5'S)-2,2'-(1,3-Dihydro-2H-inden-2-ylidene)bis[4,5-dihydro-4,5-diphenyloxazole] (CAS 1656253-81-4)
- 2-(Azetidin-3-yl)-5-bromopyridine bis(2,2,2-trifluoroacetate) (CAS 1803582-07-1)
- 3-Ethoxy-2,3-dihydroimidazo[1,2-a]pyridine-8-carbonitrile (CAS 1306738-62-4)
- 9-Amino-8,9-dihydropyrido[1,2-a]indol-6(7H)-one (CAS 175022-99-8)
- 1-(tert-Butoxycarbonyl)-7-fluoro-4-methoxyindoline-2-carboxylic acid (CAS 2137443-15-1)
- (1-(4-Iodophenyl)-5-methyl-1H-1,2,3-triazol-4-yl)(morpholino)methanone (CAS 950231-42-2)
- tert-Butyl ((4-amino-3,3-dimethyl-2-oxabicyclo[2.1.1]hexan-1-yl)methyl)carbamate (CAS 2228650-11-9)
- Semaglutide impurity 251 (CAS CATO-C4X-2226251)
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