4,4',4",4"'-(Pyrene-1,3,6,8-tetrayl)tetrakis(2-aminobenzoic acid) CAS 2225888-66-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2225888-66-2 |
| Molecular Formula | C44H30N4O8 |
| Molecular Weight | 742.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4,4',4",4"'-(Pyrene-1,3,6,8-tetrayl)tetrakis(2-aminobenzoic acid) (CAS 2225888-66-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C44H30N4O8. Molecular weight: 742.73 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C44H30N4O8 |
| Molecular Weight | 742.73 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 32.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Nitrogen Atoms | 4 |
Related Pyrene Standards
- 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)
- 5,5',5'',5'''-(Pyrene-1,3,6,8-tetrayl)tetraisophthalic acid (CAS 1569900-72-6)
- 4,4',4'',4'''-(Pyrene-1,3,6,8-tetrayl)tetrabenzaldehyde (CAS 1415238-25-3)
- 6,6',6'',6'''-(Pyrene-1,3,6,8-tetrayl)tetrakis(2-naphthoicacid) (CAS 2010983-66-9)
Recommended Standards
- 1,2-Benzenediol, 4,4′,4′′,4′′′-(21H,23H-porphine-5,10,15,20-tetrayl)tetrakis- (CAS 85111-02-0)
- 5,10,15,20-Tetrakis(3,5-dihydroxyphenyl)porphyrin (CAS 145764-54-1)
- β-D-Glucopyranoside, 4-methylphenyl 4-O-(2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl)-1-thio-, triacetate (CAS 27894-92-4)
- 4-(5,6-Dimethyl-2,4-dioxo-1,4-dihydrothieno[2,3-d]pyrimidin-3(2H)-yl)benzoic acid (CAS 1351398-30-5)
- (2R,3S,4S)-5-Fluoro-2,3,4-trihydroxypentanal (CAS 363-76-8)
- Rimegepant Impurity 46 (CAS CATO-C4X-248746)
- 1-((2-Methoxyethoxy)methyl)cyclohexan-1-amine (CAS 1341476-34-3)
- 1-((Benzyloxy)carbonyl)-3-fluoropiperidine-4-carboxylic acid (CAS 1303974-60-8)
- Naquotinib (CAS 1448232-80-1)
- Neuroendocrine Regulatory Peptide-1 (rat) (CAS 954420-51-0)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com