Koaburaside CAS 41653-73-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 41653-73-0 |
| Molecular Formula | C14H20O9 |
| Molecular Weight | 332.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Koaburaside (CAS 41653-73-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H20O9. Molecular weight: 332.30 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C14H20O9 |
| Molecular Weight | 332.30 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| 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.) | 1968 |
Recommended Standards
- Blumeatin B (CAS 79995-67-8)
- Methyl 4-((3-cyano-6-methyl-4-(trifluoromethyl)pyridin-2-yl)thio)-3-oxobutanoate (CAS 625371-17-7)
- Benzyl 3-(4-methoxyphenyl)acrylate (CAS 5466-78-4)
- 2,2,2-Triphenylacetyl chloride (CAS 6068-70-8)
- 3-(2-(Benzylamino)ethyl)quinazoline-2,4(1H,3H)-dione (CAS 883948-67-2)
- 2-Isopropyl-[1,2,4]triazolo[1,5-a]pyridine-8-carboxylic acid (CAS 919990-89-9)
- 3-Hydroxyformanilide (CAS 24891-35-8)
- 1-((((2R,5S)-2-isopropyl-5-methylcyclohexyl)oxy)methyl)-1H-benzo[d][1,2,3]triazole (CAS 460707-51-1)
- 4-Bromo-2,6-difluorophenylacetonitrile (CAS 537033-52-6)
- Semaglutide Impurity 143 (CAS CATO-C4X-2226143)
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