C18:2花生四烯乙醇胺磷酸酯 CAS 2260670-52-6
| CAS No. | 2260670-52-6 |
| Molecular Formula | C20H37NO5P |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies C18:2花生四烯乙醇胺磷酸酯 (CAS 2260670-52-6), a certified reference material (molecular formula C20H37NO5PNa, MW 425.48 g/mol) for analytical method development and quality control.
Structurally, C18:2花生四烯乙醇胺磷酸酯 (C20H37NO5PNa) contains an amide group, a phosphate ester group, a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 425.48 g/mol, it falls into the moderately-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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C20H37NO5P Na |
| Molecular Weight | 425.48 g/mol |
| Appearance | White to pale yellow crystalline powder |
| 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1998 |
| Nitrogen Atoms | 1 |
Recommended Standards
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- 9G2MAD7J6W KD3S7H73D3 9003-01-4 D0I6NSZ87U A8371R0U5J 73861X4K5F Carbomer Carbomer 934 [USAN] Carbomer 934p [USAN] Carbomer 940 [USAN] Polyacrylic acid 2-Propenoic acid, homopolymer Carbopol 934P Carbomer 910 [USAN:NF] Carboxypolymethylene Acrylic acid, polymers Acrysol lmw-20X Polymer of 2-propenoic acid, cross-linked with allyl ethers of pentaerythritol Polymer of 2-propenoic acid, cross-linked with allyl ethers of sucrose Polymer of 2-propenoic acid, cross-linked with allyl ethers of sucrose or pentaerythritol P 11H P-11H R968 Acrylic acid homopolymer Acrylic acid, polymer Acrylic acid resin Acrylic polymer Acrylic resin Acrysol A 1 Acrysol A 3 Acrysol A 5 Acrysol AC 5 Acrysol ase-75 Acrysol WS-24 Antiprex A Antiprex 461 Arasorb S 100F Arasorb 750 Arolon Aron Aron A 10H Atactic poly(acrylic acid) Carbomer 910 Carbopol 910 Carbopol 934 Carbopol 940 Carbopol 960 Carbopol 961 Carbopol 974P Carbopol 980 Carboset 515 Carboset Resin No. 515 Carboxy vinyl polymer Carpolene CCRIS 3234 Colloids 119/50 G-Cure Cyguard 266 Dispex C40 Dow Latex 354 Good-rite K 37 Good-rite K-700 Good-rite K 702 Good-rite K727 Good-rite K 732 Good-rite WS 801 Haloflex 202 Haloflex 208 Joncryl 678 Junlon 110 Jurimer AC 10H Jurimer AC 10P Nalfloc 636 Neocryl A-1038 NSC 106034 NSC 106035 NSC 106036 NSC 106037 NSC 112122 NSC 112123 NSC 114472 NSC 165257 OLD 01 PA 11M PAA-25 Pemulen TR-1 Pemulen TR-2 Polyacrylate Polyacrylate elastomers Poly(acrylic acid) Polymer, carboxy vinyl Polymer of acrylic acid, cross-linked with allyl ethers of pentaerythritol Polymer of acrylic acid, cross-linked with allyl ethers of sucrose or pentaerythritol Polymerized acrylic acid Polytex 973 Primal ASE 60 Propenoic acid polymer Racryl Revacryl A 191 Rohagit SD 15 Sokalan PAS Solidokoll N Synthemul 90-588 TB 1131 Tecpol Texcryl Versicol E15 Versicol E 7 Versicol E9 Versicol K 11 Versicol S 25 Viscalex HV 30 Viscon 103 WS 24 WS 801 XPA Polymer of acrylic acid, cross-linked with allyl ethers of pentaerythritol. molecular weight is approximately 1,250,000 Polymer of acrylic acid, cross-linked with allyl ethers of pentaerythritol. Molecular weight is approximately 750,000 Polymer of acrylic acid, cross-linked with allyl ethers of sucrose or pentaerythritol. Molecular weight is approximately 3,000,000 Polymer of acrylic acid, cross-linked with allyl ethers of sucrose. Molecular weight is approximately 3,000,000 Polymer von linksdrehender acrylsaeure mit einem polyfunktionalen agens 2-Propenic acid, homopolymer Carbomer 934 Carbomer 934P Carbomer 940 UNII-9G2MAD7J6W UNII-KD3S7H73D3 UNII-D0I6NSZ87U UNII-A8371R0U5J HSDB 7826 UNII-73861X4K5F Acrylic acid polymer Acrylic polymer resins (CAS 9003-01-4)
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