(9Z)-9-Octadecenoic acid (1R)-1-[[[(2,3-dihydroxypropoxy)hydroxyphosphinyl]oxy]methyl]-2-[(1-oxohexadecyl)oxy]ethyl ester monoammonium salt 1-Hexadecanoyl-2-(9Z-octadecenoyl)-sn-glycero-3-phospho-(1 inverted exclamation marka-rac-glycerol) ammonium salt 1-Palmitoyl-2-oleoyl-sn-glycero-3-phosphoglycerol ammonium salt 2-Oleoyl-1-palmitoyl-sn-glycero-3-phospho-rac-(1-glycerol) ammonium salt 267228-70-6 L-|A-Phosphatidyl-DL-glycerol, |A-oleoyl-|A-palmitoyl ammonium salt PG(16:0/18:1(9Z)) POPG-NH4 CAS 267228-70-6
| CAS No. | 267228-70-6 |
| Molecular Formula | C40H77O10P |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(9Z)-9-Octadecenoic acid (1R)-1-[[[(2,3-dihydroxypropoxy)hydroxyphosphinyl]oxy]methyl]-2-[(1-oxohexadecyl)oxy]ethyl ester monoammonium salt 1-Hexadecanoyl-2-(9Z-octadecenoyl)-sn-glycero-3-phospho-(1 inverted exclamation marka-rac-glycerol) ammonium salt 1-Palmitoyl-2-oleoyl-sn-glycero-3-phosphoglycerol ammonium salt 2-Oleoyl-1-palmitoyl-sn-glycero-3-phospho-rac-(1-glycerol) ammonium salt 267228-70-6 L-|A-Phosphatidyl-DL-glycerol, |A-oleoyl-|A-palmitoyl ammonium salt PG(16:0/18:1(9Z)) POPG-NH4 (CAS 267228-70-6) is a high-purity analytical reference standard with the molecular formula C40H77O10PH3N and a molecular weight of 766.05 g/mol.
Owing to an amide group, a phosphate ester group, a carboxylic acid group, a hydroxyl group, an ether linkage, (9Z)-9-Octadecenoic acid (1R)-1-[[[(2,3-dihydroxypropoxy)hydroxyphosphinyl]oxy]methyl]-2-[(1-oxohexadecyl)oxy]ethyl ester monoammonium salt 1-Hexadecanoyl-2-(9Z-octadecenoyl)-sn-glycero-3-phospho-(1 inverted exclamation marka-rac-glycerol) ammonium salt 1-Palmitoyl-2-oleoyl-sn-glycero-3-phosphoglycerol ammonium salt 2-Oleoyl-1-palmitoyl-sn-glycero-3-phospho-rac-(1-glycerol) ammonium salt 267228-70-6 L-|A-Phosphatidyl-DL-glycerol, |A-oleoyl-|A-palmitoyl ammonium salt PG(16:0/18:1(9Z)) POPG-NH4 is typically white to off-white amorphous powder. Its solid-state physicochemical attributes — including a molecular weight of 766.05 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 (9Z)-9-Octadecenoic acid (1R)-1-[[[(2,3-dihydroxypropoxy)hydroxyphosphinyl]oxy]methyl]-2-[(1-oxohexadecyl)oxy]ethyl ester monoammonium salt 1-Hexadecanoyl-2-(9Z-octadecenoyl)-sn-glycero-3-phospho-(1 inverted exclamation marka-rac-glycerol) ammonium salt 1-Palmitoyl-2-oleoyl-sn-glycero-3-phosphoglycerol ammonium salt 2-Oleoyl-1-palmitoyl-sn-glycero-3-phospho-rac-(1-glycerol) ammonium salt 267228-70-6 L-|A-Phosphatidyl-DL-glycerol, |A-oleoyl-|A-palmitoyl ammonium salt PG(16:0/18:1(9Z)) POPG-NH4 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 | C40H77O10P H3N |
| Molecular Weight | 766.05 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.) | 2025 |
| Nitrogen Atoms | 1 |
Related Z Standards
- 9-Octadecenoic acid (9Z)-, copper salt (CAS 10402-16-1)
- 9-Octadecenoic acid, 12-hydroxy-, 2-hydroxyethyl ester, (9Z,12R)- (CAS 106-17-2)
- (9Z)-9-Octadecenoic Acid 2,3-Dihydroxypropyl Ester (CAS 111-03-5)
- Trans-9-octadecenoic acid-1,2,3,7,8-<SUP>13</SUP>C<SUB>5</SUB> (CAS 1255644-48-4)
- Trans-11-octadecenoic acid-1,2,3,9,10-<SUP>13</SUP>C<SUB>5</SUB> (CAS 1255644-59-7)
- (E)-7-Octadecenoic Acid (CAS 13126-32-4)
- cis-12-Octadecenoic acid (CAS 13126-37-9)
- (Z)-15-Octadecenoic acid, >96% (HPLC) (CAS 13126-43-7)
Recommended Standards
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- 2-(6-Chloro-3-methylpyridin-2-yl)propan-2-amine hydrochloride (CAS 1824304-48-4)
- Methyl 3-(3',4'-Dimethoxyphenyl)propenoate (CAS 5396-64-5)
- Methyl (R)-3-amino-3-(3-fluoro-4-methylphenyl)propanoate (CAS 1213614-30-2)
- Ethyl 5-((2-chloro-6-fluorobenzyl)oxy)-2-phenylbenzofuran-3-carboxylate (CAS 307552-05-2)
- Insulin Degludec Impurity 8 (CAS CATO-C4X-21578)
Why CATO?
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