C18:0 GM3 (synthetic) CAS 1246353-19-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1246353-19-4 |
| Molecular Formula | C59H107N2O21 H4N |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
C18:0 GM3 (synthetic) (CAS 1246353-19-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C59H107N2O21 H4N. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C59H107N2O21 H4N |
| Molecular Weight | 1198.54 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 3 |
Recommended Standards
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- o-Xylene-d4 (ring-d4) (CAS 62367-40-2)
- 2-(4-Amino-2-bromo-5-fluorophenyl)acetic acid (CAS 1260679-48-8)
- 2-(1H-Benzo[d]imidazol-6-yl)-2-oxoacetic acid (CAS 1227406-76-9)
- 2,5-Diamino-4-(difluoromethyl)pyridine-3-sulfonamide (CAS 1806869-22-6)
- D-[Ser]8-Semaglutide (CAS CATO-CPTD788632)
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 13829788188 / jacky.chen@cato-chem.com