1,3:2,4-Di-p-methylbenyliedene Sorbitol CAS 54686-97-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 54686-97-4 |
| Molecular Formula | C22H38O6 |
| Molecular Weight | 398.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,3:2,4-Di-p-methylbenyliedene Sorbitol (CAS 54686-97-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C22H38O6. Molecular weight: 398.53 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C22H38O6 |
| Molecular Weight | 398.53 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
Recommended Standards
- (3R,3aR,6S,6aR)-Hexahydrofuro[3,2-b]furan-3,6-diyl Dioctanoate (CAS 64896-70-4)
- 2-(4,6-Di(pyrrolidin-1-yl)-1,3,5-triazin-2-yl)-N-(o-tolyl)hydrazine-1-carbothioamide (CAS 899749-09-8)
- (2R,3S,5R)-2-(((tert-butyldimethylsilyl)oxy)methyl)-5-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)tetrahydrofuran-3-yl acetate (CAS 56070-42-9)
- 2-(Diphenylphosphino)-N,N-diethylethynamine (CAS 54098-18-9)
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- 4-Bromo-7-(difluoromethoxy)-1H-indole (CAS 1707367-46-1)
- 3-Fluoro-2-(2H-1,2,3-triazol-2-yl)benzoic acid (CAS 1293284-51-1)
- Benzyl 3-sulfamoylpiperidine-1-carboxylate (CAS 2146077-43-0)
- 3-Bromo-5-(3,3-difluoropyrrolidin-1-yl)pyridine (CAS 1707391-23-8)
- DAPK Substrate Peptide (CAS 386769-53-5)
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