Vinyl diammonium hydrogen sulfate ferrous tetrahydrate CAS 113193-60-5
| CAS No. | 113193-60-5 |
| Molecular Formula | 2*HO4S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Vinyl diammonium hydrogen sulfate ferrous tetrahydrate 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.
CATO supplies Vinyl diammonium hydrogen sulfate ferrous tetrahydrate (CAS 113193-60-5), a certified reference material (molecular formula HO4SC2H8N2FeH2O, MW 231.02 g/mol) for analytical method development and quality control.
Vinyl diammonium hydrogen sulfate ferrous tetrahydrate (HO4SC2H8N2FeH2O) contains an amide group, a sulfone group, a carboxylic acid group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | 2*HO4S C2H8N2 Fe 4*H2O |
| Molecular Weight | 231.02 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | -1.5 |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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- Dichloro(ethyl2,4-diaminobutanoate-N,N')platinum (CAS 75345-76-5)
- 3-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2-(trifluoromethyl)pyridine (CAS 2121511-95-1)
- 1-(3-Fluorophenyl)pentan-1-one (CAS 42916-68-7)
- Myosin Kinase Inhibiting Peptide (CAS 119386-39-9)
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