(Z)-2-(Trityloxyimino)-2-[2-(tritylamino)thiazol-4-yl]acetic Acid CAS 68786-47-0
| CAS No. | 68786-47-0 |
| Molecular Formula | C43H33N3O3S |
| Molecular Weight | 671.81 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
(Z)-2-(Trityloxyimino)-2-[2-(tritylamino)thiazol-4-yl]acetic Acid (CAS 68786-47-0), molecular formula C43H33N3O3S and molecular weight 671.81 g/mol, is a CATO reference standard with documented purity and traceability.
(Z)-2-(Trityloxyimino)-2-[2-(tritylamino)thiazol-4-yl]acetic Acid (C43H33N3O3S) 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. 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).
As a certified reference material (CRM), (Z)-2-(Trityloxyimino)-2-[2-(tritylamino)thiazol-4-yl]acetic 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 | C43H33N3O3S |
| Molecular Weight | 671.81 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) | 29.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Z Standards
Recommended Standards
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- 2-(3,4,5-Trihydroxyphenyl)chromane-3,4,5,7-tetraol (CAS 491-52-1)
- 2-Phenylpyrimidine-4-carboxylic acid (CAS 16879-53-1)
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- Tert-butyl 5-bromo-2,3-dihydro-1H-imidazo[1,5-a]imidazole-1-carboxylate (CAS 2168426-07-9)
- 3,6-Dimethylheptanoic acid (CAS 44980-98-5)
- Semaglutide Impurity 18 (CAS 1671100-14-3)
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