2-Oxo-6,9,12,15,18,21,24,27-octaoxa-3-thiatriacontan-30-oic acid CAS 1334177-83-1
| CAS No. | 1334177-83-1 |
| Molecular Formula | C21H40O11S |
| Molecular Weight | 500.60 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 2-Oxo-6,9,12,15,18,21,24,27-octaoxa-3-thiatriacontan-30-oic acid.
2-Oxo-6,9,12,15,18,21,24,27-octaoxa-3-thiatriacontan-30-oic acid (CAS 1334177-83-1), molecular formula C21H40O11S and molecular weight 500.60 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 2-Oxo-6,9,12,15,18,21,24,27-octaoxa-3-thiatriacontan-30-oic acid (C21H40O11S) contains a sulfone group, 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 500.60 g/mol, it falls into the moderately-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), 2-Oxo-6,9,12,15,18,21,24,27-octaoxa-3-thiatriacontan-30-oic acid 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 | C21H40O11S |
| Molecular Weight | 500.60 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.) | 1991 |
| Sulfur Atoms | 1 |
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