Benzyl-PEG4-Ots CAS 89346-82-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 89346-82-7 |
| Molecular Formula | C22H30O7S |
| Molecular Weight | 438.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Benzyl-PEG4-Ots (CAS 89346-82-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C22H30O7S. Molecular weight: 438.53 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C22H30O7S |
| Molecular Weight | 438.53 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Sulfur Atoms | 1 |
Recommended Standards
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- Prednisolone 21-Methanesulfonate (CAS 35410-28-7)
- (17ß)-2-(Acetyl 13C2)-17-(benzoyloxy)-4-oxaandrost-5-en-3-one (CAS 82938-00-9)
- Des-Gly9-Oxytocin (CAS CATO-C4X-20662)
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- 4-Methoxy-3-[(2-nitrophenoxy)methyl]benzaldehyde (CAS 329222-81-3)
- Palbociclib Sulfamic Acid (CAS CATO-C4X-112536)
- 2-Amino-N-((1-benzylpyrrolidin-3-yl)methyl)-N-ethylacetamide (CAS 1353953-16-8)
- Macrocyclic Peptide flaviviridae Viruses InhibitorDISCONTINUED (CAS 1510841-23-2)
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