Gentiobiose CAS 554-91-6
Purity >95%In StockPharmaceutical Standards
| CAS No. | 554-91-6 |
| Molecular Formula | C12H22O11 |
| Molecular Weight | 342.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Gentiobiose (CAS 554-91-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H22O11. Molecular weight: 342.30 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C12H22O11 |
| Molecular Weight | 342.30 g/mol |
| Purity | >95% |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1957 |
Recommended Standards
- Isomaltose (CAS 499-40-1)
- D-(+)-Trehalose Anhydrous (CAS 99-20-7)
- epi-Lactose (CAS 50468-56-9)
- 1-((2R,3R,4R,5R)-3,4-Dihydroxy-5-(hydroxymethyl)-3-methyltetrahydrofuran-2-yl)-5-iodopyrimidine-2,4(1H,3H)-dione (CAS 1203461-96-4)
- 4,6-Dimethyl-1,2,3-triazine-5-carboxamide (CAS 135659-91-5)
- 4,5-Dibromo-1-trityl-1H-imidazole (CAS 112517-23-4)
- 1,8-Naphthyridine-3,6-diamine (CAS 1177337-61-9)
- Torasemide EP Impurity E (CAS 72810-57-2)
- 5,7-Difluoroquinazolin-4(3H)-one (CAS 379228-58-7)
- Semaglutide impurity 66 (CAS CATO-C4X-222666)
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