tert-Butyldiisopropylphosphine CAS 51567-05-6
| CAS No. | 51567-05-6 |
| Molecular Formula | C15H31NO2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including tert-Butyldiisopropylphosphine.
tert-Butyldiisopropylphosphine (CAS 51567-05-6), molecular formula C15H31NO2C4H11NO2 and molecular weight 362.55 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C15H31NO2C4H11NO2, tert-Butyldiisopropylphosphine contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 362.55 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), tert-Butyldiisopropylphosphine 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.
Physical & Chemical Properties
| Molecular Formula | C15H31NO2 C4H11NO2 |
| Molecular Weight | 362.55 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1971 |
| Nitrogen Atoms | 2 |
Recommended Standards
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Why CATO?
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