66082-42-6 46P231IQV8 Polyglyceryl-3 diisostearate UNII-46P231IQV8 Isooctadecanoic acid, diester with 1,2,3-propanetriol trimer Isooctadecanoic acid, diester with triglycerol Triglycerin diisostearate Triglyceryl diisostearate Cithrol PG32IS DUB iso G3 Lameform TGI CAS 66082-42-6
| CAS No. | 66082-42-6 |
| Molecular Formula | C45H88O9 |
| Molecular Weight | 773.17 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 66082-42-6 46P231IQV8 Polyglyceryl-3 diisostearate UNII-46P231IQV8 Isooctadecanoic acid, diester with 1,2,3-propanetriol trimer Isooctadecanoic acid, diester with triglycerol Triglycerin diisostearate Triglyceryl diisostearate Cithrol PG32IS DUB iso G3 Lameform TGI.
CATO supplies 66082-42-6 46P231IQV8 Polyglyceryl-3 diisostearate UNII-46P231IQV8 Isooctadecanoic acid, diester with 1,2,3-propanetriol trimer Isooctadecanoic acid, diester with triglycerol Triglycerin diisostearate Triglyceryl diisostearate Cithrol PG32IS DUB iso G3 Lameform TGI (CAS 66082-42-6), a certified reference material (molecular formula C45H88O9, MW 773.17 g/mol) for analytical method development and quality control.
Structurally, 66082-42-6 46P231IQV8 Polyglyceryl-3 diisostearate UNII-46P231IQV8 Isooctadecanoic acid, diester with 1,2,3-propanetriol trimer Isooctadecanoic acid, diester with triglycerol Triglycerin diisostearate Triglyceryl diisostearate Cithrol PG32IS DUB iso G3 Lameform TGI (C45H88O9) contains a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 773.17 g/mol, it falls into the high-molecular-weight range.
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), 66082-42-6 46P231IQV8 Polyglyceryl-3 diisostearate UNII-46P231IQV8 Isooctadecanoic acid, diester with 1,2,3-propanetriol trimer Isooctadecanoic acid, diester with triglycerol Triglycerin diisostearate Triglyceryl diisostearate Cithrol PG32IS DUB iso G3 Lameform TGI 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 | C45H88O9 |
| Molecular Weight | 773.17 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1975 |
Recommended Standards
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