Heparan Sulfate CAS 9050-30-0
| CAS No. | 9050-30-0 |
| Molecular Formula | C12H19NO20S3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 593.45 g/mol gives Heparan Sulfate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies Heparan Sulfate (CAS 9050-30-0), a certified reference material (molecular formula C12H19NO20S3(monomer), MW 593.45 g/mol) for analytical method development and quality control.
Heparan Sulfate (C12H19NO20S3(monomer)) contains a carbohydrate-derived structure, an amide group, 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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), Heparan Sulfate 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 | C12H19NO20S3 (monomer) |
| Molecular Weight | 593.45 g/mol |
| Purity | Enzymatic Activity>50.0 IU/mg |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1959 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 3 |
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Why CATO?
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