2,3-Di-O-methyl-D-glucopyranose CAS 1133-45-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1133-45-5 |
| Molecular Formula | C8H16O6 |
| Molecular Weight | 208.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2,3-Di-O-methyl-D-glucopyranose (CAS 1133-45-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H16O6. Molecular weight: 208.21 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H16O6 |
| Molecular Weight | 208.21 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1957 |
Recommended Standards
- 5-(2,5-dimethylfuran-3-yl)-5-methylimidazolidine-2,4-dione (CAS 1132833-49-8)
- (E)-Methyl 2-(2-hydroxyphenyl)-3-methoxyacrylate (CAS 114077-42-8)
- Methyl 4-acetyl-3-methoxybenzoate (CAS 112920-15-7)
- (E)-1-(Prop-1-en-1-yl)-1H-benzo[d][1,2,3]triazole (CAS 23310-20-5)
- 2-((6,8-Dichloro-4-oxo-4H-chromen-3-yl)methylene)-1H-indene-1,3(2H)-dione (CAS 1024223-96-8)
- 3-Aminobicyclo[1.1.1]pentan-1-ol (CAS 1936222-91-1)
- 3-(4-Methyl-1-piperazinyl)cyclobutanamine (CAS 1213250-15-7)
- N-(propan-2-yl)pyrrolidine-3-sulfonamide (CAS 1423034-00-7)
- 1,5-Di(thiophen-2-yl)naphthalene (CAS 204654-62-6)
- Proinsulin C-Peptide (55-89) (human) (CAS 11097-48-6)
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