95C2AW87BO 4724-48-5 Octylphosphonic acid Phosphonic acid, P-octyl- Phosphonic acid, octyl- AI3-22858 EINECS 225-218-5 UNII-95C2AW87BO EC 225-218-5 CAS 4724-48-5
| CAS No. | 4724-48-5 |
| Molecular Formula | C8H19O3P |
| Molecular Weight | 194.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 95C2AW87BO 4724-48-5 Octylphosphonic acid Phosphonic acid, P-octyl- Phosphonic acid, octyl- AI3-22858 EINECS 225-218-5 UNII-95C2AW87BO EC 225-218-5 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
95C2AW87BO 4724-48-5 Octylphosphonic acid Phosphonic acid, P-octyl- Phosphonic acid, octyl- AI3-22858 EINECS 225-218-5 UNII-95C2AW87BO EC 225-218-5 (CAS 4724-48-5) is a high-purity analytical reference standard with the molecular formula C8H19O3P and a molecular weight of 194.21 g/mol.
Owing to a phosphonate group, a carboxylic acid group, a hydroxyl group, an ether linkage, 95C2AW87BO 4724-48-5 Octylphosphonic acid Phosphonic acid, P-octyl- Phosphonic acid, octyl- AI3-22858 EINECS 225-218-5 UNII-95C2AW87BO EC 225-218-5 is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 194.21 g/mol — guide the selection of appropriate sample preparation and analytical techniques.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C8H19O3P |
| Molecular Weight | 194.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°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.) | 1958 |
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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 18665070610 / Nicole.chen@cato-chem.com