1-Stearoyl-2-myristoyl-sn-glycero-3-PC CAS 20664-02-2
| CAS No. | 20664-02-2 |
| Molecular Formula | C40H80NO8P |
| Molecular Weight | 734.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 1-Stearoyl-2-myristoyl-sn-glycero-3-PC (CAS 20664-02-2), a certified reference material (molecular formula C40H80NO8P, MW 734.04 g/mol) for analytical method development and quality control.
1-Stearoyl-2-myristoyl-sn-glycero-3-PC (C40H80NO8P) 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C40H80NO8P |
| Molecular Weight | 734.04 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.) | 1962 |
| Nitrogen Atoms | 1 |
Related Stearoyl Standards
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Recommended Standards
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- Tildipirosin (CAS 328898-40-4)
- CAS 206640-20-2 (CAS 206640-20-2)
- 2,5-Dihydroxyterephthalonitrile (CAS 4655-70-3)
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- 3-4-O-Isopropylidene-L-arabinose (CAS 40031-36-5)
- 2-oxo-1H,2H,5H,6H,7H,8H,9H-cyclohepta[b]pyridine-3-carbonitrile (CAS 117311-18-9)
- N-Decyl-N,N-dimethyldecan-1-aminium carbonate (CAS 148788-55-0)
- 2-(4-(Sec-butyl)phenoxy)acetic acid (CAS 4917-89-9)
- 5-(4-Chlorophenyl)-3-(p-tolyl)-4,5-dihydro-1H-pyrazole-1-carbothioamide (CAS 153332-10-6)
- Leucogen Impurity 14 (CAS CATO-C4X-288914)
- 2-Oxo-2,3-dihydro-1h-indene-1-carbonitrile (CAS 200724-92-1)
- Semaglutide（sodium salt） (CAS CATO-C4X-222619)
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