11-Acetylmercaptoundecylphosphonic acid CAS 304012-57-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 304012-57-5 |
| Molecular Formula | C13H27O4PS |
| Molecular Weight | 310.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 11-Acetylmercaptoundecylphosphonic acid (CAS 304012-57-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H27O4PS. Molecular weight: 310.39 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C13H27O4PS |
| Molecular Weight | 310.39 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 0.5 |
| CAS Registry Year (est.) | 2025 |
| Sulfur Atoms | 1 |
Recommended Standards
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- 2-(2-Methyl-1H-indol-3-yl)-N-(pyridin-3-ylmethyl)ethan-1-amine dihydrochloride (CAS 1049786-03-9)
- tert-Butyl 5-(3-aminopropyl)isoindoline-2-carboxylate (CAS 2720487-11-4)
- 4-Oxo-8-(1H-pyrrol-1-yl)-1,4-dihydroquinoline-3-carboxylic acid (CAS 89353-47-9)
- 2-amino-3-cycloheptyl-propanoic acid;hydrochloride (CAS 499158-67-7)
- 3-(2-Chlorophenyl)-4-(5-ethoxy-1,3-oxazol-2-yl)-5-methyl-1,2-oxazole (CAS 338965-30-3)
- Semaglutide Impurity 10 (CAS CATO-C4X-222610)
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