3,4,6-TRI-O-METHYL-D-GALACTAL CAS 89887-98-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 89887-98-9 |
| Molecular Formula | C9H16O4 |
| Molecular Weight | 188.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,4,6-TRI-O-METHYL-D-GALACTAL (CAS 89887-98-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H16O4. Molecular weight: 188.22 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H16O4 |
| Molecular Weight | 188.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1982 |
Recommended Standards
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- Beta-D-fructofuranose, 1,3,4,6-tetrabenzoate (CAS 6276-99-9)
- 6-Methoxy-4-n,4-n-dimethylpyrimidine-4,5-diamine (CAS 90860-35-8)
- (R)-2-(N-(2,6-Dimethylphenyl)-2-methoxyacetamido)propanoic acid (CAS 467430-42-8)
- 1-(4,5-Diaminopyridin-3-yl)ethan-1-one (CAS 1393532-48-3)
- methyl 5,5-difluoropiperidine-3-carboxylate hydrochloride (CAS 1359656-87-3)
- 5-(Methoxymethyl)-1-methyl-1H-pyrazol-3-amine (CAS 1328640-82-9)
- Semaglutide impurity 275 (CAS CATO-C4X-2226275)
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