1-palmitoyl-2-docosahexaenoyl-sn-glycero-3-phosphoethanolamine 96998-00-4 CAS 96998-00-4
| CAS No. | 96998-00-4 |
| Molecular Formula | C43H74NO8P |
| Molecular Weight | 764.02 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-palmitoyl-2-docosahexaenoyl-sn-glycero-3-phosphoethanolamine 96998-00-4 (CAS 96998-00-4), a certified reference material (molecular formula C43H74NO8P, MW 764.02 g/mol) for analytical method development and quality control.
Structurally, 1-palmitoyl-2-docosahexaenoyl-sn-glycero-3-phosphoethanolamine 96998-00-4 (C43H74NO8P) contains a nitrogen-containing heterocyclic scaffold, an amide group, a phosphate ester group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 7.5, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 764.02 g/mol, it falls into the high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 | C43H74NO8P |
| Molecular Weight | 764.02 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) | 7.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- 2-(Piperidin-1-yl)-N-(pyridin-3-ylmethyl)ethan-1-amine (CAS 136470-00-3)
- 7-Cyclohexyl-4-hydroxyquinoline-3-carboxylic acid (CAS 55376-48-2)
- Methyl 5-ethyl-1-(2-methoxyethyl)-1H-pyrazole-3-carboxylate (CAS 1437485-38-5)
- 3H-Benzo[e]indazole (CAS 232-89-3)
- (4-Chlorophenyl)(pyridin-4-yl)methanamine (CAS 883548-16-1)
- 2S-1-Aza-bicyclo[2.2.1]hept-2-ylamine (CAS 99445-20-2)
- N-(cyclopropylmethyl)-N-ethylsulfamoyl chloride (CAS 1341068-87-8)
- 2-[(Phenylsulfanyl)methyl]oxirane (CAS 5296-21-9)
- 6-[(tert-Butoxy)carbonyl]-5,6,7,8-tetrahydro-1,6-naphthyridine-3-carboxylic acid (CAS 1341036-28-9)
- Tau Peptide (294-305) (human) trifluoroacetate salt (CAS 1428135-29-8)
Why CATO?
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