Dibutyl 3-Hydroxybutyl Phosphate CAS 89197-69-3
| CAS No. | 89197-69-3 |
| Molecular Formula | C12H27O5P |
| Molecular Weight | 282.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Dibutyl 3-Hydroxybutyl Phosphate (CAS 89197-69-3) is a high-purity analytical reference standard with the molecular formula C12H27O5P and a molecular weight of 282.31 g/mol.
Owing to a phosphate ester group, a carboxylic acid group, a hydroxyl group, an ether linkage, Dibutyl 3-Hydroxybutyl Phosphate is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 282.31 g/mol — guide the selection of appropriate sample preparation and analytical techniques.
CATO manufactures Dibutyl 3-Hydroxybutyl Phosphate 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.
Physical & Chemical Properties
| Molecular Formula | C12H27O5P |
| Molecular Weight | 282.31 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | -0.5 |
| CAS Registry Year (est.) | 1982 |
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Recommended Standards
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- Dabigatran Impurity 123 (CAS CATO-C4X-1089123)
- Micafungin Impurity 3 (CAS CATO-C4X-16953)
- Semaglutide impurity 62 (CAS CATO-C4X-222662)
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