2,3-Bis((3,7,11,15-tetramethylhexadecanoyl)oxy)propyl (2-(trimethylammonio)ethyl) phosphate CAS 64626-70-6
| CAS No. | 64626-70-6 |
| Molecular Formula | C48H96NO8P |
| Molecular Weight | 846.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 846.25 g/mol gives 2,3-Bis((3,7,11,15-tetramethylhexadecanoyl)oxy)propyl (2-(trimethylammonio)ethyl) phosphate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2,3-Bis((3,7,11,15-tetramethylhexadecanoyl)oxy)propyl (2-(trimethylammonio)ethyl) phosphate (CAS 64626-70-6), molecular formula C48H96NO8P and molecular weight 846.25 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to an amide group, a phosphate ester group, a carboxylic acid group, a hydroxyl group, an ether linkage, 2,3-Bis((3,7,11,15-tetramethylhexadecanoyl)oxy)propyl (2-(trimethylammonio)ethyl) phosphate is typically white to off-white amorphous powder. Its solid-state physicochemical attributes — including a molecular weight of 846.25 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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), 2,3-Bis((3,7,11,15-tetramethylhexadecanoyl)oxy)propyl (2-(trimethylammonio)ethyl) 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.
Physical & Chemical Properties
| Molecular Formula | C48H96NO8P |
| Molecular Weight | 846.25 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.5 |
| CAS Registry Year (est.) | 1975 |
| Nitrogen Atoms | 1 |
Recommended Standards
- Semaglutide impurity 72 (CAS CATO-C4X-222672)
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- Semaglutide impurity 22(OtBu-Ste-γGlu(OtBu)-AEEA-AEEA-OH) (CAS 1118767-16-0)
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