4-Benzyl 3-(tert-butyl) (S)-1,2,3-oxathiazolidine-3,4-dicarboxylate 2,2-dioxide CAS 889459-00-1
| CAS No. | 889459-00-1 |
| Molecular Formula | C15H19NO7S |
| Molecular Weight | 357.38 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 4-Benzyl 3-(tert-butyl) (S)-1,2,3-oxathiazolidine-3,4-dicarboxylate 2,2-dioxide.
CATO supplies 4-Benzyl 3-(tert-butyl) (S)-1,2,3-oxathiazolidine-3,4-dicarboxylate 2,2-dioxide (CAS 889459-00-1), a certified reference material (molecular formula C15H19NO7S, MW 357.38 g/mol) for analytical method development and quality control.
Owing to a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, 4-Benzyl 3-(tert-butyl) (S)-1,2,3-oxathiazolidine-3,4-dicarboxylate 2,2-dioxide is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 357.38 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
As a certified reference material (CRM), 4-Benzyl 3-(tert-butyl) (S)-1,2,3-oxathiazolidine-3,4-dicarboxylate 2,2-dioxide 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 | C15H19NO7S |
| Molecular Weight | 357.38 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
- 4-[4-(morpholine-4-sulfonyl)-2-nitrophenyl]morpholine (CAS 325855-09-2)
- 5-{3-amino-4,6-dimethylthieno[2,3-b]pyridine-2-amido}-2-hydroxybenzoic acid (CAS 670241-30-2)
- 4-(S-Fluoro-N-tosylsulfonimidoyl)benzoic acid (CAS 89538-99-8)
- 6-(2-(4-Aminophenylsulfonamido)-2-oxoacetamido)hexanoic acid (CAS 827018-37-1)
- 4-[(E)-[4-(trifluoromethyl)phenyl]methyleneamino]-3h-isobenzofuran-1-one (CAS 1207454-88-3)
- [2-(hydroxymethyl)cyclobutyl]methanol (CAS 5140-07-8)
- (R)-2-amino-2-cyclobutylacetic acid hydrochloride (CAS 1958125-89-7)
- n-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)formamide (CAS 480424-94-0)
- 1-(1-(4-Fluorobenzyl)-1H-1,2,3-triazol-4-yl)ethan-1-one (CAS 1355359-02-2)
- (R)-Methyl 2-amino-3-(methylthio)propanoate hydrochloride (CAS 34017-27-1)
- 3-Trityloxazolidin-5-one (CAS 115011-73-9)
- 7-Methyl-3,4-dihydroisoquinolin-1(2H)-one (CAS 371756-25-1)
- Bis(triethylphosphine)nickel anthracene (CAS 135709-29-4)
- Semaglutide Impurity 151 xTFA (CAS CATO-C4X-2226151)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com