(1-Iodoethane-1,2-diyl)dibenzene CAS 945897-32-5
| CAS No. | 945897-32-5 |
| Molecular Formula | C14H13I |
| Molecular Weight | 308.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures (1-Iodoethane-1,2-diyl)dibenzene 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.
(1-Iodoethane-1,2-diyl)dibenzene (CAS 945897-32-5), molecular formula C14H13I and molecular weight 308.16 g/mol, is a CATO reference standard with documented purity and traceability.
(1-Iodoethane-1,2-diyl)dibenzene (C14H13I) contains iodine substitution, a polycyclic aromatic system. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C14H13I |
| Molecular Weight | 308.16 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1987 |
| Halogen Content | I-containing |
Related Iodoethane Standards
Recommended Standards
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- 5-Amino-1-(2,4-dichlorobenzyl)-1H-indazol-3-ol (CAS 197584-44-4)
- (5Z)-4-Chloro-N-(2-chloro-4-nitrophenyl)-5H-1,2,3-dithiazol-5-imine (CAS 303145-95-1)
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- Potassium ((2R,3R,4S,5R,6S)-6-methoxy-3,4,5-tris(sulfooxy)tetrahydro-2H-pyran-2-yl)methyl sulfate (CAS 359437-01-7)
- (2-Iodophenyl)(3,4,5-trifluorophenyl)methanone (CAS 951888-45-2)
- 3-(1-Aminopropan-2-yl)-1-methylpyrrolidin-3-ol (CAS 1529548-33-1)
- 8-Phenyl-1,4-dioxa-8-azaspiro[4.5]decane (CAS 198649-62-6)
- 41661-55-6 1-(2-Furylmethyl)piperidin-4-one DTXSID80423612 (CAS 41661-55-6)
- Hexapeptide-9 (CAS 1228371-11-6)
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