4',4''',4''''',4'''''''-(Ethene-1,1,2,2-tetrayl)tetrakis(([1,1'-biphenyl]-4-carbonitrile)) CAS 608129-43-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 608129-43-7 |
| Molecular Formula | C54H32N4 |
| Molecular Weight | 736.86 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4',4''',4''''',4'''''''-(Ethene-1,1,2,2-tetrayl)tetrakis(([1,1'-biphenyl]-4-carbonitrile)) (CAS 608129-43-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C54H32N4. Molecular weight: 736.86 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C54H32N4 |
| Molecular Weight | 736.86 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 41.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 4 |
Related Ethene Standards
- 4',4''',4''''',4'''''''-(Ethene-1,1,2,2-tetrayl)tetrakis(([1,1'-biphenyl]-4-carbaldehyde)) (CAS 1624970-54-2)
- 4',4''',4''''',4'''''''-(Ethene-1,1,2,2-tetrayl)tetrakis(([1,1'-biphenyl]-3-carbaldehyde)) (CAS 2351847-81-7)
- 4',4''',4''''',4'''''''-(Ethene-1,1,2,2-tetrayl)tetrakis(([1,1'-biphenyl]-4-ol)) (CAS 1712454-96-0)
- 4',4''',4''''',4'''''''-(ethene-1,1,2,2-tetrayl)tetrakis(([1,1'-biphenyl]-4-amine)) (CAS 2252187-21-4)
- 2,2',2'',2'''-(Ethene-1,1,2,2-tetrayltetrakis([1,1'-biphenyl]-4',4-diyl))tetraacetonitrile (CAS 2624149-07-9)
- 4',4''',4''''',4'''''''-(Ethene-1,1,2,2-tetrayl)tetrakis(([1,1'-biphenyl]-4-carboxylic acid)) (CAS 1610858-96-2)
- 4',4''',4''''',4'''''''-(Ethene-1,1,2,2-tetrayl)tetrakis(([1,1'-biphenyl]-3-carboxylicacid)) (CAS 2375763-59-8)
- 2,2',2'',2'''-((Ethene-1,1,2,2-tetrayltetrakis(benzene-4,1-diyl))tetrakis(oxy))tetraacetic acid (CAS 1306201-16-0)
Recommended Standards
- Rimegepant Impurity 158 (CAS CATO-C4X-2487158)
- 2,5,8,11,14,17,20,23,26,29,32,35,38,41,44,47-Hexadecaoxanonatetracontan-49-ol (CAS 133604-58-7)
- 4',4''',4''''',4'''''''-Methanetetrayltetrakis(([1,1'-biphenyl]-4-carbaldehyde)) (CAS 2507779-34-0)
- 3-Oxaspiro[bicyclo[3.3.1]nonane-9,2’-[1,3]dioxolan]-7-one (CAS 1952348-87-6)
- 2-Hydroxy-3-phenylpropanenitrile (CAS 50353-47-4)
- Phenyl 1-Thio-α-D-mannopyranoside Tetrabenzoate (CAS 65236-83-1)
- 1-(But-3-en-1-yl)pyrrolidine (CAS 7255-63-2)
- 2-Bromo-6-chloro-4-(methoxymethoxy)phenol (CAS 2848566-56-1)
- 1-Nitrosopyrrolidine-d4 (CAS 57371-40-1)
- D-Gln24-Tirzepatide (CAS CATO-CPTD788910)
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