3-Iodo-n-butylbenzene CAS 20651-68-7
| CAS No. | 20651-68-7 |
| Molecular Formula | C10H13I |
| Molecular Weight | 260.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 3-Iodo-n-butylbenzene 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.
CATO supplies 3-Iodo-n-butylbenzene (CAS 20651-68-7), a certified reference material (molecular formula C10H13I, MW 260.11 g/mol) for analytical method development and quality control.
The molecular framework of 3-Iodo-n-butylbenzene (C10H13I) 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.
Physical & Chemical Properties
| Molecular Formula | C10H13I |
| Molecular Weight | 260.11 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| 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.) | 1962 |
| Halogen Content | I-containing |
Related Iodo Standards
- 1-Iodo-2,3,4,5-tetramethylbenzene (CAS 54509-71-6)
- 1-Iodo-4-isobutylbenzene (CAS 85609-09-2)
- 3-Iodo-1,2,4,5-tetramethylbenzene (CAS 2100-25-6)
- 4-iodo-1λ⁶-thiane-1,1-dione (CAS 858822-85-2)
- 2-Iodo-4,5-dimethylbenzaldehyde (CAS 1094026-85-3)
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- (S)-4-iodo-2-methyl-2,3-dihydro-1H-pyrrolo[2,3-b]pyridine (CAS 2366997-19-3)
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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 18665070610 / Nicole.chen@cato-chem.com