97281-45-3 Phosphatidylcholines, egg, hydrogenated EINECS 306-545-3 CAS 97281-45-3
| CAS No. | 97281-45-3 |
| Molecular Formula | C42H84NO8P |
| Molecular Weight | 762.09 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 97281-45-3 Phosphatidylcholines, egg, hydrogenated EINECS 306-545-3.
97281-45-3 Phosphatidylcholines, egg, hydrogenated EINECS 306-545-3 (CAS 97281-45-3), molecular formula C42H84NO8P and molecular weight 762.09 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C42H84NO8P, 97281-45-3 Phosphatidylcholines, egg, hydrogenated EINECS 306-545-3 contains an amide group, a phosphate ester group, a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 762.09 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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), 97281-45-3 Phosphatidylcholines, egg, hydrogenated EINECS 306-545-3 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 | C42H84NO8P |
| Molecular Weight | 762.09 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.) | 1984 |
| Nitrogen Atoms | 1 |
Recommended Standards
- 1,2-Diheptadecanoyl-sn-glycero-3-phosphorylcholine 70897-27-7 CTK8F2890 (CAS 70897-27-7)
- 1-stearoyl-2-palmitoyl-sn-glycero-3-phosphocholine (CAS 59403-53-1)
- 1-Palmitoyl-2-stearoyl-sn-glycero-3-phosphocholine 59403-51-9 PSPC (CAS 59403-51-9)
- 18:0 Diether PC (CAS 1188-85-8)
- N1-(sec-butyl)-N1-(thiophen-2-ylmethyl)ethane-1,2-diamine (CAS 1181645-73-7)
- Ethyl 4-aminotetrahydro-2H-pyran-4-carboxylate hydrochloride (CAS 255390-15-9)
- Deferoxamine Mesylate Impurity 3 (CAS 5722-48-5)
- 4-(Bromomethyl)furan-2(5H)-one (CAS 61934-55-2)
- Ethyl 4,6-dioxo-6-(4'-(trifluoromethyl)biphenyl-4-yl)hexanoate (CAS 1455432-16-2)
- 4-[2-(2-Chlorophenyl)-4-methyl-1,3-thiazol-5-yl]pyrimidin-2-amine (CAS 499795-83-4)
- 4-Fluoro-6-(2,2,2-trifluoroethoxy)pyrimidin-2-amine (CAS 339369-59-4)
- 1-(4-(Benzyl(methyl)amino)but-2-yn-1-yl)-3-(thiophen-2-yl)urea (CAS 1396784-76-1)
- 9-Amino-N-(2-(dimethylamino)ethyl)-5-nitroacridine-4-carboxamide (CAS 89459-49-4)
- Semaglutide impurity 250 (CAS CATO-C4X-2226250)
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