Arbutin CAS 497-76-7
Purity >95%In StockPharmaceutical Standards
| CAS No. | 497-76-7 |
| Molecular Formula | C12H16O7 |
| Molecular Weight | 272.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Arbutin (CAS 497-76-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H16O7. Molecular weight: 272.25 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C12H16O7 |
| Molecular Weight | 272.25 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| 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 | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related Arbutin Standards
Recommended Standards
- Alternariol Monomethyl Ether (CAS 26894-49-5)
- Letermovir Impurity 14 (CAS CATO-C4X-291514)
- Naringenin Chalcone (CAS 73692-50-9)
- (1-(6-Ethoxy-2-(methylthio)pyrimidin-4-yl)piperidin-3-yl)methanamine hydrochloride (CAS 1353958-20-9)
- 4-(2-Phenylacetamido)butanoic acid (CAS 2937-01-1)
- 3-Amino-6-azaindole (CAS 1092960-99-0)
- (1-Imidazo[1,2-a]pyridin-2-ylethyl)aminedihydrochloride (CAS 1266689-40-0)
- Dalilesen Impurity 32 (CAS CATO-C4X-301032)
- 59164-15-7 1-Chloro(4-~13~C)benzene DTXSID10736181 (CAS 59164-15-7)
- Tetrapeptide-30/Tegopep (CAS 1036207-61-0)
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