1,2-Dilinoleoyl-3-palmitoyl-rac-glycerol CAS 2190-15-0
| CAS No. | 2190-15-0 |
| Molecular Formula | C55H98O6 |
| Molecular Weight | 855.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1,2-Dilinoleoyl-3-palmitoyl-rac-glycerol (CAS 2190-15-0), a certified reference material (molecular formula C55H98O6, MW 855.36 g/mol) for analytical method development and quality control.
Based on its molecular formula C55H98O6, 1,2-Dilinoleoyl-3-palmitoyl-rac-glycerol contains a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 855.36 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
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-Dilinoleoyl-3-palmitoyl-rac-glycerol 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 | C55H98O6 |
| Molecular Weight | 855.36 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related Dilinoleoyl Standards
Recommended Standards
- 1-Palmitoyl-2-Oleoyl-3-Linolenoyl-rac-glycerol (CAS 78144-20-4)
- Ni(II) Tetrakis (3-methoxy-4-hydroxyphenyl) porphyrin (CAS 126752-49-6)
- 1,3-Linolein-2-Palmitin (CAS 2190-16-1)
- Chloramphenicol closed-loop dimer1 (CAS CATO-C4X-232135)
- 5-Bromo-3-(piperidin-1-ylcarbonyl)pyridine (CAS 342013-82-5)
- 1-Methoxy-2,3-dihydro-1h-inden-2-amine (CAS 1118787-22-6)
- 2-Cyano-3-iodopyridine (CAS 827616-52-4)
- 1-[(4-Chlorophenyl)methyl]-3-[(4-methylphenyl)methyl]imidazolidine-2,4,5-trione (CAS 478262-67-8)
- 2-((6-Phenyl-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)thio)acetamide (CAS 894061-98-4)
- Bixin (CAS 6983-79-5)
- Ethyl 1-benzyl-4-methylpiperazine-2-carboxylate (CAS 63285-59-6)
- 2-(4-Benzyl-1-piperazinyl)-5-fluorophenylamine (CAS 937597-33-6)
- 3-(Furan-3-yl)-1H-pyrrolo[2,3-b]pyridin-5-amine (CAS 923583-51-1)
- Semaglutide impurity 85 (CAS CATO-C4X-222685)
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