1,2-dipalmitelaidoyl-sn-glycero-3-phosphocholine 56816-00-3 CAS 56816-00-3
| CAS No. | 56816-00-3 |
| Molecular Formula | C40H76NO8P |
| Molecular Weight | 730.01 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1,2-dipalmitelaidoyl-sn-glycero-3-phosphocholine 56816-00-3 is closely related to an amide group, a phosphate ester group, a carboxylic acid group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
1,2-dipalmitelaidoyl-sn-glycero-3-phosphocholine 56816-00-3 (CAS 56816-00-3), molecular formula C40H76NO8P and molecular weight 730.01 g/mol, is a CATO reference standard with documented purity and traceability.
1,2-dipalmitelaidoyl-sn-glycero-3-phosphocholine 56816-00-3 (C40H76NO8P) contains an amide group, a phosphate ester group, a carboxylic acid group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
CATO manufactures 1,2-dipalmitelaidoyl-sn-glycero-3-phosphocholine 56816-00-3 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 | C40H76NO8P |
| Molecular Weight | 730.01 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1973 |
| Nitrogen Atoms | 1 |
Recommended Standards
- 1,2-di(cis-9-hexadecenoyl)-sn-glycero-3-phosphocholine 4724-96-3 (CAS 4724-96-3)
- Ibrexafungerp (CAS 1207753-03-4)
- 1-Miristoyl-2-linoleoyl Glycerol 3-Phosphocholine (CAS 92345-33-0)
- C18(Plasm)-18:1 PE (CAS 144371-68-6)
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- Methyl 2-cyclopropylbenzoate (CAS 148438-01-1)
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- 5'-Hydroxyspiro[cyclopropane-1,3'-indolin]-2'-one (CAS 1360938-08-4)
- 3-Chloroisoquinoline-8-carbaldehyde (CAS 1337882-35-5)
- Des-Leu14-Tirzepatide (CAS CATO-CPTD788959)
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