Polyglyceryl 3 Dioleate(Secondary Standards traceble to USP) CAS 79665-94-4
| CAS No. | 79665-94-4 |
| Molecular Formula | - |
| Molecular Weight | N/A |
| 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 Polyglyceryl 3 Dioleate(Secondary Standards traceble to USP).
Polyglyceryl 3 Dioleate(Secondary Standards traceble to USP) (CAS 79665-94-4), molecular formula N/A and molecular weight N/A g/mol, is a CATO reference standard with documented purity and traceability.
Polyglyceryl 3 Dioleate(Secondary Standards traceble to USP) is supplied as a fully characterized reference material; its structural identity, assigned purity, and stability data are documented in the batch-specific Certificate of Analysis (COA).
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.
As a certified reference material (CRM), Polyglyceryl 3 Dioleate(Secondary Standards traceble to USP) 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 | 2*C18H33AO C9H15A5O7 |
| Molecular Weight | 500.67 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1979 |
Related Polyglyceryl Standards
Recommended Standards
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- 3-Methyl-2-oxo-2H-pyran-6-carboxylic acid (CAS 3060-68-2)
- (S)-2,2’,3,3’-Tetrahydro-1,1’-spirobi[indene]-7,7’-diol (CAS 223259-63-0)
- 5-(Trifluoromethyl)quinolin-3-ol (CAS 1261678-80-1)
- Methyl 2,4-dichloroquinoline-7-carboxylate (CAS 2095162-11-9)
- N-(5-amino-2-hydroxyphenyl)-2-phenylacetamide (CAS 700375-27-5)
- 7-Chloro-1-(phenylsulfonyl)-6-azaindole (CAS 1415124-76-3)
- Ethyl 8,9-dimethoxy-2-methyl-1-(morpholinomethyl)-5,6-dihydropyrrolo[2,1-a]isoquinoline-3-carboxylate (CAS 20353-60-0)
- Semaglutide Impurity 115 (CAS CATO-C4X-2226115)
Why CATO?
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