(S,Z)-2-(2-(2-((tert-Butoxycarbonyl)amino)propanamido)thiazol-4-yl)-2-(methoxyimino)acetic acid CAS 88970-81-4
| CAS No. | 88970-81-4 |
| Molecular Formula | C14H20N4O6S |
| Molecular Weight | 372.40 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 (S,Z)-2-(2-(2-((tert-Butoxycarbonyl)amino)propanamido)thiazol-4-yl)-2-(methoxyimino)acetic acid.
(S,Z)-2-(2-(2-((tert-Butoxycarbonyl)amino)propanamido)thiazol-4-yl)-2-(methoxyimino)acetic acid (CAS 88970-81-4) is a high-purity analytical reference standard with the molecular formula C14H20N4O6S and a molecular weight of 372.40 g/mol.
Structurally, (S,Z)-2-(2-(2-((tert-Butoxycarbonyl)amino)propanamido)thiazol-4-yl)-2-(methoxyimino)acetic acid (C14H20N4O6S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 372.40 g/mol, it falls into the moderately-high-molecular-weight range. 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).
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.
CATO manufactures (S,Z)-2-(2-(2-((tert-Butoxycarbonyl)amino)propanamido)thiazol-4-yl)-2-(methoxyimino)acetic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C14H20N4O6S |
| Molecular Weight | 372.40 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Recommended Standards
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Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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