Boron Phosphate CAS 13308-51-5
| CAS No. | 13308-51-5 |
| Molecular Formula | O4P |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Boron Phosphate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
CATO supplies Boron Phosphate (CAS 13308-51-5), a certified reference material (molecular formula O4PB, MW 105.78 g/mol) for analytical method development and quality control.
Structurally, Boron Phosphate (O4PB) contains a phosphate ester group. The molecule exhibits a degree of unsaturation (DBE) of 0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 105.78 g/mol, it falls into the low-molecular-weight range.
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 | O4P B |
| Molecular Weight | 105.78 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Freely soluble in water |
| Stability | Hygroscopic; reseal immediately after opening |
| CAS Registry Year (est.) | 1960 |
Related Boron Standards
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- Boron,[N,N-dimethyl-4-[(3-methyl-2H-dibenz[e,g]isoindol-1-yl-κN)(3-methyl-1H-dibenz[e,g]isoindol-1-ylidene-κN)methyl]benzenaminato]difluoro-,(T-4)- (CAS 1020539-63-2)
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Recommended Standards
- (R)-2-Methyl-N-(2,2,2-trifluoroethylidene)propane-2-sulfinamide (CAS 1219607-85-8)
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- dispiro[2.0.3⁴.1³]octan-6-amine (CAS 2408972-69-8)
- Didesethyl chloroquine (CAS 4298-14-0)
- 1-(4-Aminopiperidin-1-yl)-2-(3,5-dimethylisoxazol-4-yl)ethan-1-one (CAS 1153131-48-6)
- SingaCycle-A3 (CAS 1228009-69-5)
- 4-Fluoro-3-(trifluoromethoxy)benzyl bromide (CAS 86256-50-0)
- 4-(6-Oxo-1,6-dihydropyridazin-3-yl)benzoic acid (CAS 249292-44-2)
- 1,1-Diethoxy-3-isocyanopropane (CAS 139723-02-7)
- Semaglutide impurity 32 (CAS CATO-C4X-222632)
Why CATO?
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