4',4''',4'''''-nitrilotris(([1,1'-biphenyl]-4-carbaldehyde)) CAS 872689-79-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 872689-79-7 |
| Molecular Formula | C39H27NO3 |
| Molecular Weight | 557.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4',4''',4'''''-nitrilotris(([1,1'-biphenyl]-4-carbaldehyde)) (CAS 872689-79-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C39H27NO3. Molecular weight: 557.64 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C39H27NO3 |
| Molecular Weight | 557.64 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) | 27.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
Related nitrilotris Standards
- 4',4''',4'''''-Nitrilotris(([1,1'-biphenyl]-4-carbonitrile)) (CAS 1800552-46-8)
- 6,6',6''-Nitrilotris(2-naphthoic acid) (CAS 1608996-73-1)
- 4,4',4''-((Nitrilotris(benzene-4,1-diyl))tris(ethyne-2,1-diyl))tribenzonitrile (CAS 848568-92-3)
- 4',4''',4'''''-Nitrilotris(([1,1'-biphenyl]-3,5-dicarbaldehyde)) (CAS 2030105-85-0)
- 4',4',4"-Nitrilotris(([1,1'-biphenyl]-4'-carbohydrazide)) (CAS 2095403-12-4)
- 4,4',4''-(((Nitrilotris(methylene))tris(1H-1,2,3-triazole-4,1-diyl))tris(methylene))tribenzoic acid (CAS 1093949-56-4)
- 4,4',4''-((Nitrilotris(benzene-4,1-diyl))tris(ethyne-2,1-diyl))tribenzoicacid (CAS 848569-04-0)
- 2,2',2''-(((Nitrilotris(benzene-4,1-diyl))tris(thiophene-5,2-diyl))tris(methanylylidene))trimalononitrile (CAS 883236-54-2)
Recommended Standards
- (S)-6-((1-hydroxy-3-phenylpropan-2-yl)amino)-N-(2-phenoxyethyl)-2-(3,4,5-trimethoxyphenyl)nicotinamide (CAS 802916-30-9)
- Fmoc-Gly-Gly-Phe-OtBu (CAS 236426-37-2)
- 5’-O-[Bis(4-methoxyphenyl)phenylmethyl]-2’-deoxy-N-ethylcytidine (CAS 195535-75-2)
- Tert-butyl (4-ethyl-2-(piperidin-4-yl)hexyl)carbamate (CAS 1306604-06-7)
- 1-(1-Tert-butyl-5-methyl-1h-pyrazol-4-yl)ethan-1-one (CAS 1152927-57-5)
- Cefmetazole Impurity 9 (CAS CATO-C4X-15079)
- 4-(Bromomethyl)-4-(methoxymethyl)cyclopent-1-ene (CAS 1999650-30-4)
- Glucoiberin (CAS 554-88-1)
- Benzaldehyde, 3-(3-bromopropoxy)-4-(difluoromethoxy)- (CAS 1422361-81-6)
- Semaglutide impurity 275 (CAS CATO-C4X-2226275)
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