(R)-2,2',3,3'-Tetrahydro-6,6'-bis(2,4,6-trimethylphenyl)-1,1'-spirobi[1H-indene]-7,7'-diol CAS 1435948-37-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1435948-37-0 |
| Molecular Formula | C35H36O2 |
| Molecular Weight | 488.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(R)-2,2',3,3'-Tetrahydro-6,6'-bis(2,4,6-trimethylphenyl)-1,1'-spirobi[1H-indene]-7,7'-diol (CAS 1435948-37-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C35H36O2. Molecular weight: 488.66 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C35H36O2 |
| Molecular Weight | 488.66 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) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
Related R Standards
- (S)-2,2',3,3'-Tetrahydro-6,6'-bis(2,4,6-trimethylphenyl)-1,1'-spirobi[1H-indene]-7,7'-diol (CAS 1621066-75-8)
- 2-[(Tetrahydro-2H-pyran-2-yl)oxy]propane-1,3-diyl bis(toluene-4-sulphonate) (CAS 150196-32-0)
- (R)-2,2',3,3'-Tetrahydro-6,6'-bis(4-nitrophenyl)-1,1'-spirobi[1H-indene]-7,7'-diol (CAS 1352810-33-3)
- (R)-1,2,3,4-Tetrahydro-6-methoxy-1-[[4-methoxy-3-(phenylmethoxy)phenyl]methyl]-7-(phenylmethoxy)isoquinoline (CAS 47792-50-7)
- trans-7,8,9,10-Tetrahydro-benzo[a]pyrene-7,8-diol Dibenzoate (CAS 57405-00-2)
- (S)-2,2',3,3'-Tetrahydro-6,6'-diiodo-1,1'-spirobi[1H-indene]-7,7'-diol (CAS 1258326-97-4)
- (R)-2,2',3,3'-Tetrahydro-6,6'-diiodo-1,1'-spirobi[1H-indene]-7,7'-diol (CAS 1435948-36-9)
- (1S)-2,2',3,3'-Tetrahydro-4,4'-diiodo-1,1'-spirobi[1H-indene]-7,7'-diol (CAS 833455-22-4)
Recommended Standards
- 6,12-Bis(2,4,6-trimethylphenyl)indeno[1,2-b]fluorene (CAS 1374154-86-5)
- Polygalic acid (CAS 1260-04-4)
- 1-(2-Hydroxy-4-nitrophenyl)-3-octadecylpyrrolidine-2,5-dione (CAS 63966-94-9)
- 8-bromo-4-chloroquinoline-2-carboxylic acid (CAS 902742-60-3)
- 2-Bromo-6-(3-methyl-1H-pyrazol-1-yl)pyridine (CAS 853748-41-1)
- Tert-Amyl-Ethyl Ether (CAS 919-94-8)
- (R)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(3-hydroxyphenyl)propanoic acid (CAS 511272-35-8)
- 4-Amino-3-(4-(difluoromethyl)phenyl)butanoic acid hydrochloride (CAS 2138234-02-1)
- Gastrodin Impurity 2 (CAS 6919-96-6)
- Neuropeptide Y (13-36) (porcine) (CAS 113662-54-7)
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