[1,1':4',1''-Terphenyl]-2',3,3'',5'-tetracarboxylicacid CAS 1648735-35-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1648735-35-6 |
| Molecular Formula | C22H14O8 |
| Molecular Weight | 406.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
[1,1':4',1''-Terphenyl]-2',3,3'',5'-tetracarboxylicacid (CAS 1648735-35-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C22H14O8. Molecular weight: 406.34 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C22H14O8 |
| Molecular Weight | 406.34 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
Related Terphenyl Standards
- (1,1':4',1"-Terphenyl)-2',4,4",5'-tetracarboxylic acid (CAS 115101-93-4)
- [1,1':4',1"-Terphenyl]-2,2",5,5"-tetracarboxylic acid (CAS 1365548-77-1)
- [1,1':3',1''-terphenyl]-3,3'',5,5''-tetracarboxylic acid (CAS 1433189-27-5)
- [1,1':4',1''-Terphenyl]-2,2'',4,4''-tetracarboxylic acid (CAS 1580004-08-5)
- [1,1':2',1''-Terphenyl]-4,4',4'',5'-tetracarboxylic acid (CAS 623904-16-5)
- [1,1':4',1''-Terphenyl]-3,3'',5,5''-tetracarboxylic acid (CAS 921619-89-8)
- 9-([1,1':3',1''-Terphenyl]-5'-yl)anthracene (CAS 478495-51-1)
- 4-([1,1':3',1''-Terphenyl]-5'-yl)-6-chloro-2-phenylpyrimidine (CAS 1852465-84-9)
Recommended Standards
- (2-Bromo-5-methoxyphenyl)(7-phenyl-1,4-thiazepan-4-yl)methanone (CAS 1797190-71-6)
- 2,5-Bis(benzoyloxy)terephthalic acid (CAS 141405-79-0)
- 2-((6-(4-Bromophenyl)pyridazin-3-yl)thio)-N-cyclohexylacetamide (CAS 872694-79-6)
- 1-(3-(Aminomethyl)phenyl)piperidin-2-one (CAS 444815-08-1)
- tert-Butyl 4-iodoisoindoline-2-carboxylate (CAS 1194375-68-2)
- 3-Chloro-5-fluoro-2-methoxybenzaldehyde (CAS 82129-41-7)
- Ethyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-2-carboxylate (CAS 1313760-79-0)
- 5-methoxy-1H-pyrazolo[3,4-b]pyridin-3-amine (CAS 1256821-68-7)
- Maxacalcitol Impurity 1 (CAS 169218-34-2)
- Cholecystokinin, CCK Tetrapeptide (30-33) (CAS 35144-91-3)
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