Glycyrrhizic acid triammonium salt CAS 68083-53-4
| CAS No. | 68083-53-4 |
| Molecular Formula | C42H62O16 |
| Molecular Weight | N/A |
| 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 Glycyrrhizic acid triammonium salt.
Glycyrrhizic acid triammonium salt (CAS 68083-53-4), molecular formula C42H62O16H3N and molecular weight 839.97 g/mol, is a CATO reference standard with documented purity and traceability.
Glycyrrhizic acid triammonium salt (C42H62O16H3N) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C42H62O16 3*H3N |
| Molecular Weight | 839.97 g/mol |
| Purity | 97%+ |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Nitrogen Atoms | 1 |
Related Glycyrrhizic Standards
- Glycyrrhizic Acid Methyl Ester (CAS 104191-95-9)
- Glycyrrhizic Acid Impurity 14 (CAS 105038-43-5)
- (18β,20α)-Glycyrrhizic acid (CAS 118441-85-3)
- Glycyrrhizic Acid (CAS 1405-86-3)
- Glycyrrhizic Acid Impurity N1 (CAS 1477-44-7)
- Glycyrrhizic Acid Impurity 18 (CAS 185805-19-0)
- Glycyrrhizic Acid Impurity 17 (CAS 2919137-39-4)
- Glycyrrhizic Acid Impurity 15 (CAS 30430-55-8)
Recommended Standards
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- 4-(5-Chloro-3-ethylimidazo[1,2-a]pyridin-2-yl)-1,2,5-thiadiazol-3-amine (CAS 1956332-07-2)
- Terbinafine Impurity 4 (Mixture of Z and E Isomers) (CAS 114311-70-5)
- Malvidin 3-Galactoside Chloride (CAS 30113-37-2)
- Cefixime Impurity 104 (CAS 101156-41-6)
- 5-hydroxybenzofuran-3-carboxylic acid (CAS 29735-85-1)
- 8-Ethyl-4-(4-fluorobenzoyl)-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid (CAS 1326808-41-6)
- Semaglutide impurity 26 (CAS CATO-C4X-222626)
Why CATO?
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