Stearyl Glycyrrhetinate CAS 13832-70-7
| CAS No. | 13832-70-7 |
| Molecular Formula | C48H82O4 |
| Molecular Weight | 723.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Stearyl Glycyrrhetinate 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.
Stearyl Glycyrrhetinate (CAS 13832-70-7), molecular formula C48H82O4 and molecular weight 723.16 g/mol, is a CATO reference standard with documented purity and traceability.
Stearyl Glycyrrhetinate (C48H82O4) contains a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C48H82O4 |
| Molecular Weight | 723.16 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1960 |
Related Stearyl Standards
- Stearyl Erucamide (CAS 10094-45-8)
- Stearyl arachidate (CAS 22432-79-7)
- Stearyl Stearate (CAS 2778-96-3)
- Stearyl oleate (CAS 17673-49-3)
- Stearyl linoleate (CAS 17673-53-9)
- Stearyl Palmitate (CAS 2598-99-4)
- N-Stearyl-N-(2-hydroxyethyl)-N',N'-bis(2-hydroxyethyl)trimethylenediamine (CAS 17671-49-7)
- POE (5) stearyl amine (CAS 26635-92-7)
Recommended Standards
- (R)-(+)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl 99646-28-3 (+/-)-2,2'-BIS(DI-P-TOLYLPHOSPHINO)-1,1'-BINAPHTHYL;(R)-(+)-2,2'-BIS(DI-P-TOLYLPHOSPHINO)-1,1'-BINAPHTHYL;(R)-(+)-TOL-BINAP;(R)-P-TOL-BINAP;(R)-T-BINAP;(R)-TOL-BINAP;(S)-(-)-(2,2'-P-TOLYL-PHOSPHINO)-1,1'-BINAPHTHYL;(S)-(-)-2,2'-BIS(DI-P-TOLYLPHOSPHINO)-1,1'-BINAPHTHYL;(S)-(-)-2,2-BIS(DI-P-TOLYLPHOSPHINO)-1,1-BINAPHTHYL;(S)-(-)-TOL-BINAP;(S)-2,2'-BIS(DI-P-TOLYLPHOSPHINO)-1,1'-BINAPHTHYL;(S)-P-TOL-BINAP;(S)-T-BINAP;(S)-TOL-BINAP;1,1'-(1R)-[1,1'-BINAPHTHALENE]-2,2'-DIYLBIS[BIS(4-METHYLPHENYL)]-PHOSPHINE;1,1'-(1S)-[1,1'-BINAPHTHALENE]-2,2'-DIYLBIS[1,1-BIS(4-METHYLPHENYL)]-PHOSPHINE;1,1'-[[1,1'-BINAPHTHALENE]-2,2'-DIYL]BIS[1,1-BIS(4-METHYLPHENYL)]-PHOSPHINE;2,2'-BIS(DI-P-TOLYLPHOSPHINO)-1,1'-BINAPHTHYL;RAC-2,2'-BIS(DI-P-TOLYLPHOSPHINO)-1,1'-BINAPHTHYL;RAC-P-TOL-BINAP;RAC-P-TOLYL-BINAP;RAC-TOL-BINAP;TOL-BINAP SC11254 (CAS 99646-28-3)
- Trimyristin (CAS 555-45-3)
- (4S,4'S)-2,2'-(1,3-Bis(3,5-di-tert-butylphenyl)propane-2,2-diyl)bis(4-cyclohexyl-4,5-dihydrooxazole) (CAS 2923490-41-7)
- {1,2-Bis(diphenylphosphino)ethane}di(phenylthio)palladium(II) (CAS 33971-07-2)
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- 3-Ethylbenzofuran (CAS 36724-24-0)
- 2-Methylindolizine-3-carbonyl chloride (CAS 70601-77-3)
- (R)-2-allylpiperidine hydrochloride (CAS 139163-21-6)
- 4-Amino-2-bromo-5-(difluoromethyl)pyridin-3-ol (CAS 1806818-25-6)
- 1-(4-Bromo-2-methylbenzyl)azetidin-3-amine (CAS 1934439-29-8)
- 1-(4-fluorobenzoyl)cyclopropan-1-amine hydrochloride (CAS 1803592-60-0)
- Methyl 1-amino-3,6,9,12-tetraoxapentadecan-15-oate (CAS 1263044-69-4)
- Peptide 439 (CAS CATO-CPTD788439)
Why CATO?
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