Monosialoganglioside GM3 Sodium Salt CAS 54827-14-4
| CAS No. | 54827-14-4 |
| Molecular Formula | C59H107N2O21 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies Monosialoganglioside GM3 Sodium Salt (CAS 54827-14-4), a certified reference material (molecular formula C59H107N2O21Na, MW 1203.49 g/mol) for analytical method development and quality control.
Based on its molecular formula C59H107N2O21Na, Monosialoganglioside GM3 Sodium Salt contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 1203.49 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
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 | C59H107N2O21 Na |
| Molecular Weight | 1203.49 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 2 |
Related Monosialoganglioside Standards
Recommended Standards
- Ethyl 4-((4-((3-carbamoyl-6-isopropyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridin-2-yl)carbamoyl)phenyl)sulfonyl)piperazine-1-carboxylate (CAS 449768-73-4)
- 4-(Isopropoxymethyl)-3,5-dimethylisoxazole (CAS 303985-54-8)
- Dithiobutylamine (CAS 1363594-47-1)
- 4-Bromo-2-methylbenzyl Bromide (CAS 156001-49-9)
- (R)-2-Amino-3-(1H-indol-3-yl)-propan-1-oloxalate (CAS 58889-66-0)
- 3,5,6,8-Tetrahydro-4H-spiro[benzo[4,5]thieno[2,3-d]pyrimidine-7,2'-[1,3]dioxolan]-4-one (CAS 835632-37-6)
- (Cyclopropylmethyl)glycine (CAS 58160-96-6)
- 3-(Benzo[d][1,3]dioxol-5-yl)-N-cyclopropylacrylamide (CAS 329777-82-4)
- Paroxetine Impurity 74 (CAS CATO-C4X-103574)
- Semaglutide impurity 46 (CAS CATO-C4X-222646)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com