1,2,4,5-Tetrakis((1H-imidazol-1-yl)methyl)benzene CAS 475094-90-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 475094-90-7 |
| Molecular Formula | C22H22N8 |
| Molecular Weight | 398.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,2,4,5-Tetrakis((1H-imidazol-1-yl)methyl)benzene (CAS 475094-90-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C22H22N8. Molecular weight: 398.46 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C22H22N8 |
| Molecular Weight | 398.46 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | 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.) | 2025 |
| Nitrogen Atoms | 8 |
Related Tetrakis Standards
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Recommended Standards
- (2E,2'E)-N,N'-(1,4-Phenylenebis(methylene))bis(3-(pyridin-4-yl)acrylamide) (CAS 2828433-64-1)
- 1,5-Diethyl (2E,4E)-4-[amino(4-phenylpiperazin-1-yl)methylidene]-2-cyanopent-2-enedioate (CAS 338396-62-6)
- (([2,2'-Bipyridine]-4,4'-diylbis(oxy))bis(4,1-phenylene))dimethanamine (CAS 727371-69-9)
- 7,7-Difluorobicyclo[4.1.0]heptan-2-amine (CAS 1251923-77-9)
- 4-Methyl-N-(2-(4-methylpiperazin-1-yl)phenyl)benzamide (CAS 400076-94-0)
- 1-Isocyano-2-methoxy-2-methyl-propane-d (CAS 181528-84-7)
- 4-(3-Chloro-1-benzothiophen-2-yl)-2,6-dimethylpyridine-3,5-dicarbonitrile (CAS 477886-64-9)
- Mono-POC Isopropyl Tenofovir (CAS 1246812-40-7)
- Orientin 2’’O-p-trans-coumarate (CAS 73815-15-3)
- 302798-54-5 (Leu31,Pro34)-Neuropeptide Y (13-36) (human, rat) MFCD00672463 (CAS 302798-54-5)
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