9,9-Bis[4-(2-hydroxyethoxy)phenyl]fluorene CAS 117344-32-8
Purity >95%In StockPharmaceutical Standards
| CAS No. | 117344-32-8 |
| Molecular Formula | C29H26O4 |
| Molecular Weight | 438.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
9,9-Bis[4-(2-hydroxyethoxy)phenyl]fluorene (CAS 117344-32-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C29H26O4. Molecular weight: 438.51 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C29H26O4 |
| Molecular Weight | 438.51 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| 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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
Related Bis Standards
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- 1-(2-(2-Hydroxyethoxy)ethyl)-2-imino-10-methyl-3-(phenylsulfonyl)-1H-dipyrido[1,2-a:2',3'-d]pyrimidin-5(2H)-one (CAS 607383-61-9)
- N-(2-(2-(2-(2-Hydroxyethoxy)ethoxy)ethoxy)ethyl)-5-((4S)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide (CAS 1322625-82-0)
- 2-(2-(2-(2-Hydroxyethoxy)ethoxy)ethoxy)ethyl stearate (CAS 106-07-0)
- 1-(2-(2-Hydroxyethoxy)ethyl)-2-imino-10-methyl-5-oxo-N-(1-phenylethyl)-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide (CAS 618410-29-0)
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Recommended Standards
- Ms-PEG6-Ms (CAS 109789-40-4)
- 2,2',2''-((Ethane-1,1,1-triyltris(benzene-4,1-diyl))tris(oxy))tris(ethan-1-ol) (CAS 138871-95-1)
- Propargyl-C8-amido-PEG2-NHS ester (CAS 1006592-59-1)
- 3,3-bis(methylamino)-1-(2-methylphenyl)prop-2-en-1-one (CAS 1354963-60-2)
- 3-Formylphenylboronic Acid Pinacol Ester (CAS 380151-86-0)
- 1-(Benzyloxy)-3-bromo-5-methoxybenzene (CAS 1934868-14-0)
- (2-(5-Bromo-3-fluoropyridin-2-yl)phenyl)methanamine (CAS 1263078-25-6)
- (2-Bromo-6-(furan-2-yl)pyridin-4-yl)boronic acid (CAS 2225170-64-7)
- (S)-1-(3-Iodo-1H-pyrazol-1-yl)propan-2-amine (CAS 2767407-61-2)
- Human glucagon CRS (CAS 9007-92-5)
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