1160959-55-6 W7AUL2R95Z LFF-571 LFF 571 LFF571 UNII-W7AUL2R95Z CAS 1160959-55-6
| CAS No. | 1160959-55-6 |
| Molecular Formula | C60H63N13O13S6 |
| Molecular Weight | 1366.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 1366.61 g/mol gives 1160959-55-6 W7AUL2R95Z LFF-571 LFF 571 LFF571 UNII-W7AUL2R95Z distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 1160959-55-6 W7AUL2R95Z LFF-571 LFF 571 LFF571 UNII-W7AUL2R95Z (CAS 1160959-55-6), a certified reference material (molecular formula C60H63N13O13S6, MW 1366.61 g/mol) for analytical method development and quality control.
1160959-55-6 W7AUL2R95Z LFF-571 LFF 571 LFF571 UNII-W7AUL2R95Z (C60H63N13O13S6) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
As a certified reference material (CRM), 1160959-55-6 W7AUL2R95Z LFF-571 LFF 571 LFF571 UNII-W7AUL2R95Z 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 | C60H63N13O13S6 |
| Molecular Weight | 1366.61 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 36.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 13 |
| Sulfur Atoms | 6 |
Recommended Standards
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- Tubeimoside Ⅲ (CAS 115810-13-4)
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- 1,11-Dioxa[11]paracyclophane (CAS 6571-51-3)
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