(S)-2-Iodo-1-(2-iodoethoxy)-1-methoxyethane CAS 136418-26-3
| CAS No. | 136418-26-3 |
| Molecular Formula | C5H10I2O2 |
| Molecular Weight | 355.94 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 (S)-2-Iodo-1-(2-iodoethoxy)-1-methoxyethane.
CATO supplies (S)-2-Iodo-1-(2-iodoethoxy)-1-methoxyethane (CAS 136418-26-3), a certified reference material (molecular formula C5H10I2O2, MW 355.94 g/mol) for analytical method development and quality control.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, iodine substitution, (S)-2-Iodo-1-(2-iodoethoxy)-1-methoxyethane is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 355.94 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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), (S)-2-Iodo-1-(2-iodoethoxy)-1-methoxyethane 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 | C5H10I2O2 |
| Molecular Weight | 355.94 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | I-containing |
Related S Standards
- 6-Iodo-2,3-bis(trifluoromethyl)phenol (CAS 1805017-02-0)
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- 4-Iodo-1,1':4',1''-terphenyl (CAS 1762-85-2)
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Recommended Standards
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- 2-Methyl-4-phenylquinoline-3-carboxylic acid (CAS 10265-84-6)
- (2R)-2-Amino-4-(tert-butoxy)-4-oxobutanoic acid hydrate (CAS 1955482-82-2)
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- 5-Amino-2-isopropoxyphenol (CAS 1236061-10-1)
- Semaglutide impurity 91 (CAS CATO-C4X-222691)
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