L-alpha-Phosphatidyl-L-serine CAS 51446-62-9
| CAS No. | 51446-62-9 |
| Molecular Formula | C42H82NO10P |
| Molecular Weight | 792.07 g/mol |
| 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 L-alpha-Phosphatidyl-L-serine.
L-alpha-Phosphatidyl-L-serine (CAS 51446-62-9), molecular formula C42H82NO10P and molecular weight 792.07 g/mol, is a CATO reference standard with documented purity and traceability.
L-alpha-Phosphatidyl-L-serine (C42H82NO10P) 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 L-alpha-Phosphatidyl-L-serine 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 | C42H82NO10P |
| Molecular Weight | 792.07 g/mol |
| Purity | Technical Grade |
| 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) | 2.5 |
| CAS Registry Year (est.) | 1971 |
| Nitrogen Atoms | 1 |
Recommended Standards
- Fmoc-Lys(palmitoyl-Glu-OtBu)-OH (CAS 1491158-62-3)
- 96998-01-5 18:0-22:6 PE (CAS 96998-01-5)
- Tulathromycin A Impurity 5 (CAS 2051579-12-3)
- C16-22:6 PC (CAS 132213-85-5)
- 4-Chloro-2-iodo-6-nitroaniline (CAS 123158-75-8)
- Buprenorphine N-Oxide (CAS 112242-17-8)
- 6-Amino-5-(cyclopropylamino)-1,3-dimethylpyrimidine-2,4(1H,3H)-dione (CAS 1707375-91-4)
- Cefuroxime Sodium EP Impurity G (CAS 97232-98-9)
- N-[(3S,4R,5S,6R)-4,5-Dihydroxy-6-(hydroxymethyl)-3-piperidinyl]-acetamide (CAS 117894-14-1)
- (2-Phenylthiazol-4-yl)methanol (CAS 23780-13-4)
- (4-Fmoc-amino-tetrahydrothiopyran-4-yl)-acetic acid (CAS 946727-62-4)
- 2-Methylcyclohexyl acetate (CAS 54714-33-9)
- 2-Chloro-1-(1,5-dimethyl-1H-pyrazol-3-yl)ethan-1-one (CAS 1691739-40-8)
- Semaglutide impurity 39 (CAS CATO-C4X-222639)
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