5,5',5'',5'''-(Pyrene-1,3,6,8-tetrayl)tetraisophthalic acid CAS 1569900-72-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1569900-72-6 |
| Molecular Formula | C48H26O16 |
| Molecular Weight | 858.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5,5',5'',5'''-(Pyrene-1,3,6,8-tetrayl)tetraisophthalic acid (CAS 1569900-72-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C48H26O16. Molecular weight: 858.71 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C48H26O16 |
| Molecular Weight | 858.71 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) | 36.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
Related Pyrene Standards
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- 4,4',4",4"'-(Pyrene-1,3,6,8-tetrayl)tetrakis(2-aminobenzoic acid) (CAS 2225888-66-2)
- 4,4',4",4"'-(Pyrene-1,3,6,8-tetrayl)tetrakis(3-aminobenzoic acid) (CAS 2225892-57-7)
- 4,4',4'',4'''-(Pyrene-1,3,6,8-tetrayl)tetrakis(2-methylbenzoicacid) (CAS 2682204-05-1)
- 4,4',4'',4'''-(Pyrene-1,3,6,8-tetrayltetrakis(ethyne-2,1-diyl))tetrabenzaldehyde (CAS 2438216-59-0)
- 4,4',4'',4'''-(Pyrene-1,3,6,8-tetrayltetrakis(ethyne-2,1-diyl))tetraaniline (CAS 1404196-75-3)
- 2,2',2'',2'''-(Pyrene-1,3,6,8-tetrayltetrakis(benzene-4,1-diyl))tetraacetonitrile (CAS 2757083-07-9)
Recommended Standards
- Macitentan impurity 29 (CAS CATO-C4X-117529)
- 2,3,4,5-Tetracaffeoyl-D-Glucaric Acid (CAS 1419478-52-6)
- 2,2'-(5,5'-(2,6-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[1,2-b:4,5-b']dithiophene-4,8-diyl)bis(thiophene-5,2-diyl))bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane) (CAS 1942110-76-0)
- 1-(2-((3,4-Diethoxyphenethyl)imino)-4-methyl-2,3-dihydrothiazol-5-yl)ethan-1-one (CAS 938022-38-9)
- n-(2,2-Dimethylpropyl)-6-methylpyridazin-3-amine (CAS 1250163-13-3)
- Difluorooxo-Butanedioic Acid (CAS 2991-85-7)
- 1-(3-(Dimethylamino)propyl)-1h-pyrazol-3-amine (CAS 1341645-79-1)
- 3,3'-(1,3,4-Oxadiazole-2,5-diyl)dibenzaldehyde (CAS 131491-73-1)
- 2-(1-Methyl-1h-pyrazol-4-yl)-benzoic acid (CAS 953076-87-4)
- Semaglutide impurity 196 (CAS CATO-C4X-2226196)
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