(2R)-2-amino-7-phosphonoheptanoic acid CAS 81338-23-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 81338-23-0 |
| Molecular Formula | C7H16NO5P |
| Molecular Weight | 225.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order (2R)-2-amino-7-phosphonoheptanoic acid (CAS 81338-23-0) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C7H16NO5P. Molecular weight: 225.18 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C7H16NO5P |
| Molecular Weight | 225.18 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 0.5 |
| CAS Registry Year (est.) | 1980 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 5-fluoro-1,3-dimethyl-6-nitro-2,3-dihydro-1H-1,3-benzodiazol-2-one (CAS 1469867-51-3)
- 2-(2-Azidoethoxy)-5-fluorobenzoic acid (CAS 2096985-26-9)
- 7-Nitro-2,1,3-benzothiadiazole-5-carboxylic acid (CAS 1427380-00-4)
- N-(4-(cyanomethyl)phenyl)-2-(4-(4-fluorophenyl)piperazin-1-yl)acetamide (CAS 303091-79-4)
- 5-Ethynylpyrimidine-2,4-diamine (CAS 1392129-78-0)
- (R)-Esmolol Acid (CAS 910651-37-5)
- (S)-(1-Benzyl-4,4-difluoropiperidin-3-yl)methanol (CAS 2378854-78-3)
- 2-(4-Chlorobenzyl)-4-((3,4-dichlorobenzyl)thio)quinazoline (CAS 303149-25-9)
- Vibegron Impurity 10 (CAS CATO-C4X-237610)
- Semaglutide impurity 261 (CAS CATO-C4X-2226261)
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