4,4',4''-(Benzene-1,3,5-triyltris(ethyne-2,1-diyl))tribenzaldehyde CAS 2289758-98-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2289758-98-9 |
| Molecular Formula | C33H18O3 |
| Molecular Weight | 462.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,4',4''-(Benzene-1,3,5-triyltris(ethyne-2,1-diyl))tribenzaldehyde (CAS 2289758-98-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C33H18O3. Molecular weight: 462.49 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C33H18O3 |
| Molecular Weight | 462.49 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 25.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
Related Benzene Standards
- 2,2',2''-(Benzene-1,3,5-triyltris(ethyne-2,1-diyl))tribenzaldehyde (CAS 1993470-34-0)
- 2,2',2''-(Benzene-1,3,5-triyl)tris(3-phenylacrylonitrile) (CAS 351435-98-8)
- 5,5',5''-(Benzene-1,3,5-triyl)tris(thiophene-2-carboxylic acid) (CAS 1442006-75-8)
- (Benzene-1,2,4,5-tetrayltetrakis(methylene))tetraphosphonic acid (CAS 69303-28-2)
- Benzene-1,3,5-triyltris((4-fluorophenyl)methanone) (CAS 267668-44-0)
- 4,4',4''-(Benzene-1,3,5-triyltris(azanediyl))tribenzoic acid (CAS 1258012-29-1)
- 1,1',1''-(Benzene-1,3,5-triyl)tris(2-bromoethanone) (CAS 38460-56-9)
- Benzene, 1-bromo-2-iodo-5-(phenylmethoxy)-3-[2-(trimethylsilyl)ethynyl]- (CAS 2918267-35-1)
Recommended Standards
- 3-(6-(Aminomethyl)-1-(1-((trifluoromethyl)sulfonyl)piperidin-4-yl)-1H-indol-3-yl)benzonitrile (CAS 2323625-03-0)
- 4-Formyl-5-hydroxy-1,3-phenylene bis(4-methylbenzenesulfonate) (CAS 2750359-61-4)
- Boc-NH-PEG4-NHS ester (CAS 859230-20-9)
- 2-((tert-Butoxycarbonyl)amino)-4-oxo-4-phenylbutanoic acid (CAS 75162-02-6)
- (E)-[(4-Chlorophenyl)methoxy]({1-[5-(trifluoromethyl)-3-[3-(trifluoromethyl)phenoxy]pyridin-2-yl]ethylidene})amine (CAS 866132-28-7)
- 2-(benzyloxy)-1-phenylethan-1-amine hydrochloride (CAS 741260-08-2)
- 4-Methyl-5-(4-(methylsulfinyl)benzoyl)-1,3-dihydro-2H-imidazol-2-one (CAS 83982-78-9)
- (2-Amino-5-(piperidin-3-yl)phenyl)boronic acid (CAS 2225153-32-0)
- ((1S,2R)-2-(Benzylamino)cyclohexyl)methanol (CAS 71581-93-6)
- Des-Val23-Tirzepatide (CAS CATO-CPTD788950)
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