Phenyl 2-3-4-6-tetra-O-acetyl-β-D-thioglucopyranoside CAS 23661-28-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 23661-28-1 |
| Molecular Formula | C20H24O9S |
| Molecular Weight | 440.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Phenyl 2-3-4-6-tetra-O-acetyl-β-D-thioglucopyranoside (CAS 23661-28-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C20H24O9S. Molecular weight: 440.46 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C20H24O9S |
| Molecular Weight | 440.46 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Sulfur Atoms | 1 |
Related Phenyl Standards
- Phenyl 2,3,4,6-Tetra-O-acetyl-1-thio-α-D-mannopyranoside (CAS 108032-93-5)
- Phenyl 2-3-4-6-tetra-O-acetyl-β-D-thiogalactopyranoside (CAS 24404-53-3)
- 1,2,4,6-Tetra-O-acetyl-3-O-benzyl-D-glucopyranose (CAS 139563-66-9)
- 1-2-4-6-Tetra-O-acetyl-3-O-benzyl-β-D-glucopyranose (CAS 39686-94-7)
- 3,3’,5,5’-TETRA-T-BUTYLBIPHENYL-2,2’,6,6’-TETRAOL (CAS 21243-76-5)
- 1-3-4-6-Tetra-O-acetyl-2-deoxy-2-trifluoroacetamido-D-glucopyranose (CAS 7139-63-1)
- 3-[(2,3,4,6-Tetra-O-acetyl-b-D-galactopyranosyl)thio]-propanoic acid (CAS 79360-05-7)
- 2,3,4,6-Tetra-O-acetyl-1-bromo-1-deoxy-b-D-galactopyranosyl cyanide (CAS 83497-42-1)
Recommended Standards
- Relebactam Impurity 72 (CAS CATO-C4X-214472)
- N,N'-(Propane-1,3-diyl)bis(6-(pyridin-2-yl)pyrimidine-4-carboxamide) (CAS 674797-87-6)
- Etrasimod Impurity 49 (CAS 1788895-59-9)
- 2-(3-Fluorophenyl)-2-methoxyacetonitrile (CAS 1478539-32-0)
- 2-Phenyl-6,7-dihydro-5H-pyrrolo[3,4-d]pyrimidine (CAS 954230-81-0)
- 2-(2,5-Dimethoxy-4-methylphenyl)cyclobutanol (CAS 1823256-55-8)
- 3-(Prop-2-en-1-yl)oxolane-3-carboxylic acid (CAS 1514141-11-7)
- (5-(3-Methyl-1H-pyrazol-1-yl)pyrazin-2-yl)boronic acid (CAS 1443112-30-8)
- 3-(4-Aminopiperidin-1-yl)-1-(6-chloropyridin-3-yl)propan-1-one (CAS 886363-81-1)
- Semaglutide Impurity 131 (CAS 2618647-80-4)
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