1-Iodo-2-(2-(2-(2-iodoethoxy)ethoxy)ethoxy)ethane CAS 36839-56-2
| CAS No. | 36839-56-2 |
| Molecular Formula | C8H16I2O3 |
| Molecular Weight | 414.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
1-Iodo-2-(2-(2-(2-iodoethoxy)ethoxy)ethoxy)ethane (CAS 36839-56-2) is a high-purity analytical reference standard with the molecular formula C8H16I2O3 and a molecular weight of 414.02 g/mol.
The molecular framework of 1-Iodo-2-(2-(2-(2-iodoethoxy)ethoxy)ethoxy)ethane (C8H16I2O3) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, iodine substitution. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C8H16I2O3 |
| Molecular Weight | 414.02 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1967 |
| Halogen Content | I-containing |
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- Tributylchloroplumbane (CAS 13302-14-2)
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- (4-(Aminomethyl)-2-fluorophenyl)methanol (CAS 1000512-15-1)
- 9-Hydroxy-2,4-dimethylpyrido[1,2-a]pyrimidin-5-ium Perchlorate (CAS 137044-55-4)
- (2S,4S)-1-tert-Butyl 2-methyl 4-aminopiperidine-1,2-dicarboxylate (CAS 254882-09-2)
- 1-[4-(Bromomethyl)phenyl]pyrazole (CAS 368869-85-6)
- Cytidine 3'(2’)-Monophosphate (CAS CATO-C4X-200536)
- Nicorandil Impurity 70 (CAS CATO-C4X-190770)
- 2-(2-Chloropyridin-4-yl)-1,1,1,3,3,3-hexafluoropropan-2-ol (CAS 1402599-02-3)
- Gabapentin EP Impurity E (CAS 67950-95-2)
- tert-Butyl 4-carbamoyl-2-chlorobenzylcarbamate (CAS 939980-26-4)
- Semaglutide impurity 205 (CAS CATO-C4X-2226205)
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