4',4''',4''''',4'''''''-(Ethene-1,1,2,2-tetrayl)tetrakis(([1,1'-biphenyl]-3-carboxylicacid)) CAS 2375763-59-8
| CAS No. | 2375763-59-8 |
| Molecular Formula | C54H36O8 |
| Molecular Weight | 812.86 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 4',4''',4''''',4'''''''-(Ethene-1,1,2,2-tetrayl)tetrakis(([1,1'-biphenyl]-3-carboxylicacid)) meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
4',4''',4''''',4'''''''-(Ethene-1,1,2,2-tetrayl)tetrakis(([1,1'-biphenyl]-3-carboxylicacid)) (CAS 2375763-59-8) is a high-purity analytical reference standard with the molecular formula C54H36O8 and a molecular weight of 812.86 g/mol.
Based on its molecular formula C54H36O8, 4',4''',4''''',4'''''''-(Ethene-1,1,2,2-tetrayl)tetrakis(([1,1'-biphenyl]-3-carboxylicacid)) contains a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 812.86 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C54H36O8 |
| Molecular Weight | 812.86 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 37.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
Related Ethene Standards
- 4',4''',4''''',4'''''''-(Ethene-1,1,2,2-tetrayl)tetrakis(([1,1'-biphenyl]-4-carboxylic acid)) (CAS 1610858-96-2)
- 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]-3,5-dicarbaldehyde)) (CAS 2762493-66-1)
- 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)
- (E)-6,6'-(Ethene-1,2-diyl)bis(3-((4-morpholino-6-(phenylamino)-1,3,5-triazin-2-yl)amino)benzenesulfonic acid) (CAS 32466-46-9)
- 4',4''',4''''',4'''''''-(Ethene-1,1,2,2-tetrayl)tetrakis(3-fluoro-[1,1'-biphenyl]-4-carboxylicacid) (CAS 1643112-48-4)
- 4',4''',4''''',4'''''''-(Ethene-1,1,2,2-tetrayl)tetrakis(([1,1'-biphenyl]-4-carbonitrile)) (CAS 608129-43-7)
Recommended Standards
- (S,S)-ANDEN-Phenyl Trost Ligand (CAS 138517-65-4)
- BTF-2Th12Br (CAS 1373834-93-5)
- (R,R)-ANDEN-Phenyl Trost Ligand (CAS 152140-65-3)
- Carbomethoxyethylthioethyl 4-O-(4-O-[6-O-{a-D-glucopyranosyl}-a-D-glucopyranosyl]-a-D-glucopyranosyl)-b-D-glucopyranoside (CAS 90214-99-6)
- Ethyl 7-methylimidazo[1,2-a]pyridine-2-carboxylate hydrobromide (CAS 1431963-98-2)
- 3-(3-Amino-1h-1,2,4-triazol-1-yl)-1-methylpyrrolidin-2-one (CAS 1339393-63-3)
- Titanium silicide (TiSi2) (CAS 12039-83-7)
- Lanicemine 2HCl (CAS 153322-06-6)
- H-89 dihydrochloride (CAS 130964-39-5)
- Isoprenaline Impurity 18 (CAS CATO-C4X-277518)
- 2,4-Dimethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-benzenamine (CAS 1126367-54-1)
- Allyl 2-chloroacetate (CAS 2916-14-5)
- N-(naphthalen-2-yl)-N-(pyridin-4-ylmethyl)acetamide (CAS 927129-48-4)
- Neuropeptide S (rat) (CAS 412938-75-1)
Why CATO?
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