Hydroxy-PEG2-C2-sulfonic acid CAS 112724-27-3
| CAS No. | 112724-27-3 |
| Molecular Formula | C6H14O6S |
| Molecular Weight | 214.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 214.24 g/mol gives Hydroxy-PEG2-C2-sulfonic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies Hydroxy-PEG2-C2-sulfonic acid (CAS 112724-27-3), a certified reference material (molecular formula C6H14O6S, MW 214.24 g/mol) for analytical method development and quality control.
Hydroxy-PEG2-C2-sulfonic acid (C6H14O6S) contains a carbohydrate-derived structure, a sulfone group. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions.
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.
As a certified reference material (CRM), Hydroxy-PEG2-C2-sulfonic acid 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 | C6H14O6S |
| Molecular Weight | 214.24 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1989 |
| Sulfur Atoms | 1 |
Related Hydroxy Standards
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Recommended Standards
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- 4-(Methylsulfamoyl)benzamide (CAS 1099102-62-1)
- N-Cyclopropyl-6-oxo-1,6-dihydropyridine-3-sulfonamide (CAS 1154883-26-7)
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- 3-Fluoro-4-(piperidin-4-ylmethoxy)pyridine hydrochloride (CAS 2680616-17-3)
- N3,5-Dimethyl-2,3-pyridinediamine (CAS 155790-04-8)
- (R)-N-(Piperidin-3-yl)pyridine-2-carboxamide dihydrochloride (CAS 1349699-94-0)
- 1-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethanamine (CAS 1260955-10-9)
- 6-(4-Fluorophenoxy)picolinaldehyde (CAS 79263-17-5)
- 3H-Imidazo[4,5-b]pyridine (CAS 170245-18-8)
- 4-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)pyridine (CAS 1706464-00-7)
- Allo-Thr5-Tirzepatide (CAS CATO-CPTD788934)
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