1,4-Bis((S)-3,7-dimethyloctyl)-2,5-diiodobenzene CAS 211809-84-6
| CAS No. | 211809-84-6 |
| Molecular Formula | C26H44I2 |
| Molecular Weight | 610.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1,4-Bis((S)-3,7-dimethyloctyl)-2,5-diiodobenzene.
1,4-Bis((S)-3,7-dimethyloctyl)-2,5-diiodobenzene (CAS 211809-84-6) is a high-purity analytical reference standard with the molecular formula C26H44I2 and a molecular weight of 610.44 g/mol.
The molecular framework of 1,4-Bis((S)-3,7-dimethyloctyl)-2,5-diiodobenzene (C26H44I2) is characterized by iodine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 1,4-Bis((S)-3,7-dimethyloctyl)-2,5-diiodobenzene under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C26H44I2 |
| Molecular Weight | 610.44 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2017 |
| Halogen Content | I-containing |
Recommended Standards
- 1,1,1-Trifluoro-N-((11bS)-4-((trifluoromethyl)sulfonamido)-4l5-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-ylidene)methanesulfonamide (CAS 2757103-42-5)
- (E)-3-[1-[(2,4-dichlorophenyl)methyl]-5-fluoro-3-methylindol-7-yl]-N-(4,5-dichlorothiophen-2-yl)sulfonylprop-2-enamide (CAS 861238-35-9)
- Fasudil Impurity 22 (CAS CATO-C4X-136522)
- 4,7-Bis(5-bromo-4-hexylthiophen-2-yl)benzo[c][1,2,5]oxadiazole (CAS 1256447-83-2)
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- 2-((3,4-Dichlorophenyl)thio)acetic acid (CAS 21248-51-1)
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- Protein Kinase C (alpha) Peptide (CAS 159939-84-1)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com