(11-Mercaptoundecyl)phosphonic acid CAS 156125-36-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 156125-36-9 |
| Molecular Formula | C11H25O3PS |
| Molecular Weight | 268.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order (11-Mercaptoundecyl)phosphonic acid (CAS 156125-36-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C11H25O3PS. Molecular weight: 268.35 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C11H25O3PS |
| Molecular Weight | 268.35 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) | -0.5 |
| CAS Registry Year (est.) | 2001 |
| Sulfur Atoms | 1 |
Related Mercaptoundecyl Standards
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- 11-Mercaptoundecyl 2,2,2-trifluoroacetate (CAS 138524-05-7)
- 11-Mercaptoundecyl 2-bromo-2-methylpropanoate (CAS 404857-69-8)
- (11-Mercaptoundecyl)hexa(ethylene glycol) (CAS 130727-44-5)
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Recommended Standards
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- 2-(4-Hydroxyphenyl)acetimidamide (CAS 760884-47-7)
- (2S,3S)-3-((tert-Butoxycarbonyl)amino)-3-(2,3-dimethoxyphenyl)-2-hydroxypropanoic acid (CAS 959580-86-0)
- Semaglutide impurity 26 (CAS CATO-C4X-222626)
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