1-(Tosyloxy)-3,6,9,12-tetraoxapentadecan-15-oic acid CAS 2205504-91-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2205504-91-0 |
| Molecular Formula | C18H28O9S |
| Molecular Weight | 420.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(Tosyloxy)-3,6,9,12-tetraoxapentadecan-15-oic acid (CAS 2205504-91-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H28O9S. Molecular weight: 420.47 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C18H28O9S |
| Molecular Weight | 420.47 g/mol |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Sulfur Atoms | 1 |
Related Tosyloxy Standards
- 2-(3-(4-(3-(Tosyloxy)propoxy)butoxy)propoxy)acetic acid (CAS 2179051-09-1)
- 1,3-Bis(tosyloxy)-2,2-dimethylpropane (CAS 22308-12-9)
- 2-((13-(Tosyloxy)tridecyl)oxy)acetic acid (CAS 2817805-37-9)
- Ethyl 14-(tosyloxy)-3,6,9,12-tetraoxatetradecanoate (CAS 441775-29-7)
- Benzyl 4-((tosyloxy)methyl)piperidine-1-carboxylate (CAS 160586-68-5)
- Benzyl 3-((tosyloxy)methyl)piperidine-1-carboxylate (CAS 160586-69-6)
- Ethyl 2-(4-(4-(tosyloxy)butoxy)butoxy)acetate (CAS 1973409-22-1)
- 17-(Tosyloxy)heptadecanoic acid (CAS 76298-42-5)
Recommended Standards
- H-Ala-Pro-Tyr-Ala-OH (CAS 89045-46-5)
- 9-Fluoro-11β-hydroxy-17,20:20,21-bis(methylenedioxy)-pregna-1,4-dien-3-one (CAS 3800-34-8)
- Trospium Impurity 4 (Benzilide) (CAS 467-32-3)
- Tert-butyl 4-(aminomethyl)-4-(trifluoromethyl)piperidine-1-carboxylate (CAS 1211578-36-7)
- 2-chloropentanoic acid (CAS 6282-33-3)
- tert-Butyl cis-3-fluoro-4-hydroxypyrrolidine-1-carboxylate (CAS 2055223-76-0)
- 1-(4-Methylbenzyl)-1H-pyrrole-2-carbaldehyde (CAS 946774-42-1)
- 1-(Ethylthio)-3-phenylpropan-2-one (CAS 86521-18-8)
- 1-((4R,5R)-2,2-dimethyl-5-vinyl-1,3-dioxolan-4-yl)ethanone (CAS 1042237-51-3)
- Peptide 437 (CAS CATO-CPTD788437)
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