4,4'-(Naphthalene-1,4-diyl)dibenzaldehyde CAS 2116542-17-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2116542-17-5 |
| Molecular Formula | C24H16O2 |
| Molecular Weight | 336.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,4'-(Naphthalene-1,4-diyl)dibenzaldehyde (CAS 2116542-17-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C24H16O2. Molecular weight: 336.38 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C24H16O2 |
| Molecular Weight | 336.38 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
Related Naphthalene Standards
- 2,2'-(((Naphthalene-1,5-diylbis(oxy))bis(ethane-2,1-diyl))bis(oxy))bis(ethan-1-ol) (CAS 136133-14-7)
- Naphthalene-1,5-diylbis(phenylmethanone) (CAS 83-80-7)
- 4-(Naphthalene-1-carbonyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid (CAS 1326808-27-8)
- (Naphthalene-1,4-diylbis(3,1-phenylene))dimethanol (CAS 1349708-87-7)
- 5,5'-(Naphthalene-2,6-diyl)bis(benzene-1,3-diamine) (CAS 1569868-40-1)
- 2-[4-(naphthalene-2-sulfonamido)phenyl]acetic acid (CAS 342373-21-1)
- 4-(Naphthalene-2-sulfonamidomethyl)benzoic acid (CAS 208176-29-8)
- 4,4'-(Naphthalene-2,6-diylbis(oxy))dianiline (CAS 122220-20-6)
Recommended Standards
- 4-(Benzo[d][1,3]dioxol-5-yl)-2,7,7-trimethyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carbonitrile (CAS 333779-45-6)
- 4-Fluoro-N-(4-morpholinophenyl)benzenesulfonamide (CAS 326907-43-1)
- 4-(6,8-Dimethoxy-4-methyl-2,3-dihydro-1H-pyrrolo[3,2-c]quinolin-1-yl)phenol (CAS 860789-35-1)
- Ethyl 5-(4-methoxy-3-methylphenyl)-3-methyl-1H-pyrrole-2-carboxylate (CAS 2104163-54-2)
- Methyl 5-methylhex-5-enoate (CAS 32853-30-8)
- [Ethanedioato(2-)-κO1,κO2]manganese (CAS 640-67-5)
- 8-(Iodomethyl)quinoline (CAS 215606-70-5)
- Doxofylline Impurity 42 (CAS 56548-04-0)
- 4-Benzyloxy-3-bromophenol (CAS 252578-40-8)
- Fibronectin Adhesion-Promoting Peptide (CAS 125720-21-0)
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