Phenol, polymer with ethenylbenzene CAS 26062-78-2
| CAS No. | 26062-78-2 |
| Molecular Formula | C8H8 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Phenol, polymer with ethenylbenzene (CAS 26062-78-2), a certified reference material (molecular formula C8H8C6H6O, MW 198.26 g/mol) for analytical method development and quality control.
The molecular framework of Phenol, polymer with ethenylbenzene (C8H8C6H6O) is characterized by a hydroxyl group, an ether linkage, a polycyclic aromatic 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.
As a certified reference material (CRM), Phenol, polymer with ethenylbenzene meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C8H8 C6H6O |
| Molecular Weight | 198.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
Related Phenol Standards
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- Phenol, 4,4'-(1-methylethylidene)bis-, polymer with 2,2'-[(1-methylethylidene)bis[4,1-phenyleneoxy[1-(butoxymethyl)-2,1-ethanediyl]oxymethylene]]bis[oxirane] (CAS 110553-33-8)
- Phenol, 2,6-dimethyl-, homopolymer, 1,3-dihydro-1,3-dioxo-5-isobenzofurancarboxylate (CAS 114553-52-5)
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Recommended Standards
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- tert-Butyl (2-chloro-4-(3-methylpyrazin-2-yl)phenyl)carbamate (CAS 2208654-61-7)
- Melamine-15N3 (CAS 287476-11-3)
- Ethyl 3-((2-aminophenyl)sulfonyl)-1H-indole-2-carboxylate (CAS 206256-31-7)
- 1-(4-Amino-1,2,5-oxadiazol-3-yl)-5-(azepan-1-ylmethyl)-1H-1,2,3-triazole-4-carbohydrazide (CAS 332391-13-6)
- 2-Oxobenzo[d][1,3]oxathiol-5-yl 2-chlorobenzoate (CAS 337354-84-4)
- 1-(5-Chloro-2-pyridyl)piperazine (CAS 87394-65-8)
- (1R,3r)-3-(2-chloropyridin-4-yl)cyclobutan-1-amine (CAS 2360196-98-9)
- Insulin Degludec Impurity 15 (CAS CATO-C4X-215715)
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