Glycyrrhizic acid ammonium salt , Analysis standard , 53956-04-0
Synonym(s):
3-O-(2-O-β-D -Glucopyranuronosyl-α-D -glucopyranuronosyl)-18β-glycyrrhetinic acid ammonium salt;Glycyrrhizic acid ammonium salt;Glycyrrhizic Acid, NH₄ +;Glycyrrhizin;Glycyrrhizin, Ammonium Salt - CAS 53956-04-0 - Calbiochem
CAS NO.：53956-04-0
Empirical Formula: C42H65NO16
Molecular Weight: 839.97
MDL number: MFCD00167400
EINECS: 258-887-7
| Pack Size | Price | Stock | Quantity |
| 20MG | RMB149.60 | In Stock |
|
| 100mg | RMB549.60 | In Stock |
|
| others | Enquire |
PRODUCT Properties
| Melting point: | >200°C (dec.) |
| Boiling point: | 768.56°C (rough estimate) |
| Density | 1.1846 (rough estimate) |
| FEMA | 2528 | GLYCYRRHIZIN, AMMONIATED (GLYCYRRHIZA SPP.) |
| refractive index | 49 ° (C=1.5, EtOH) |
| storage temp. | 2-8°C |
| solubility | Slightly soluble in water, very slightly soluble in anhydrous ethanol, practically insoluble in acetone. It dissolves in dilute solutions of acids and of alkali hydroxides. |
| form | Powder or Crystals |
| color | Yellow to yellow-green |
| Odor | bland |
| optical activity | [α]20/D +48±4°, c = 1% in ethanol: water (1:1) |
| BRN | 3897076 |
| Stability: | Hygroscopic |
| InChIKey | ILRKKHJEINIICQ-YDYGGSECSA-N |
| LogP | -0.9 |
| CAS DataBase Reference | 53956-04-0 |
| EPA Substance Registry System | .alpha.-D-Glucopyranosiduronic acid, (3.beta.,20.beta.)-20-carboxy-11-oxo-30-norolean-12-en-3-yl 2-O-.beta.-D-glucopyranuronosyl-, monoammonium salt (53956-04-0) |
Description and Uses
§ 184.1408(a)(1) Licorice (glycyrrhiza) root is the dried and ground rhizome and root portions of Glycyrrhiza glabra or other species of glycyrrhiza. Licorice extract is that portion of the licorice root that is, after maceration, extracted by boiling water. The extract can be further purified by filtration and by treatment with acids and ethyl alcohol. Licorice extract is sold as a liquid paste ("block"), or spraydried powder. (2) Ammoniated glycyrrhizin is prepared from the water extract of licorice root by acid precipitation followed by neutralization with dilute ammonia. Monoammonium glycyrrhizinate (C42H61016NH45H2O ) is prepared from ammoniated glycyrrhizin by solvent extraction and separation techniques.
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Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H319 |
| Precautionary statements | P264-P280-P305+P351+P338-P337+P313 |
| RIDADR | UN 3077 9 / PGIII |
| WGK Germany | 2 |
| RTECS | LZ6500000 |
| F | 3-10 |
| HS Code | 29389090 |
