Dipotassium Glycyrrhizinate,Hydrate CAS 68797-35-3
| CAS No. | 68797-35-3 |
| Molecular Formula | C42H60O16 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Dipotassium Glycyrrhizinate,Hydrate 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.
Dipotassium Glycyrrhizinate,Hydrate (CAS 68797-35-3), molecular formula C42H60O16KH2O and molecular weight 878.04 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, Dipotassium Glycyrrhizinate,Hydrate (C42H60O16KH2O) contains a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 12.0, corresponding to approximately 12 ring(s) or double-bond equivalent(s). With a molecular weight of 878.04 g/mol, it falls into the high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 | C42H60O16 2*K H2O |
| Molecular Weight | 878.04 g/mol |
| Purity | >75% |
| Storage | Store at room temperature, 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 |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
Related Dipotassium Standards
- Dipotassium tris(1,2-benzenediolato-O,O')silicate (CAS 101519-13-5)
- Dipotassium (R)-1,1'-Binaphthyl-2,2'-disulfonate (CAS 1092934-19-4)
- Dipotassium tris(1,2-benzenediolato-O,O′)germanate (CAS 112712-64-8)
- Dipotassium hexahydroxystannate (CAS 12027-61-1)
- Dipotassium phosphite (CAS 13492-26-7)
- Dipotassium Anthraquinone-1,8-disulfonate (CAS 14938-42-2)
- Dipotassium boranocarbonate (CAS 17363-09-6)
- 22387-03-7 Dipotassium hydrogen (~2~H)phosphate DTXSID90628414 (CAS 22387-03-7)
Recommended Standards
- 1-(9-(3-(4-Ethoxypiperidin-1-yl)propyl)-9H-carbazol-2-yl)ethan-1-one hydrochloride (CAS 101418-04-6)
- 1-Cyclopropoxy-4-isopropyl-2-methylbenzene (CAS 1243376-58-0)
- 5-(m-Tolyl)-1H-imidazole (CAS 53848-03-6)
- 3-(1-Methyl-1H-imidazol-5-yl)piperidine (CAS 1316220-23-1)
- N-(4-Bromophenyl)furan-2-carboxamide (CAS 58050-53-6)
- (4-Amino-3-methylphenyl)methanol (CAS 88990-57-2)
- 2,3,4,5-Tetrahydro-1H-benzo[b]azepin-9-amine (CAS 1780911-57-0)
- 1,4-dimethylpyrrolidine-3-carboxylic acid hydrochloride (CAS 1803585-88-7)
- 25947-18-6 3,4-dihydroxy-2-(2-methylbutanoyl)-5-(3-methylbut-2-en-1-yl)-4-(4-methylpent-3-enoyl)cyclopent-2-en-1-one AR-1E9195 (CAS 25947-18-6)
- Tirzepatide Impurity 43 (CAS CATO-C4X-324043)
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