Tert-butyl 4-(4-chlorobenzyl)-1,2,3-oxathiazolidine-3-carboxylate 2,2-dioxide CAS 1823607-73-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1823607-73-3
Molecular FormulaC14H18ClNO5S
Molecular Weight347.81 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Tert-butyl 4-(4-chlorobenzyl)-1,2,3-oxathiazolidine-3-carboxylate 2,2-dioxide CAS 1823607-73-3 chemical structure

Description

The occurrence of Tert-butyl 4-(4-chlorobenzyl)-1,2,3-oxathiazolidine-3-carboxylate 2,2-dioxide is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

Tert-butyl 4-(4-chlorobenzyl)-1,2,3-oxathiazolidine-3-carboxylate 2,2-dioxide (CAS 1823607-73-3) is a high-purity analytical reference standard with the molecular formula C14H18ClNO5S and a molecular weight of 347.81 g/mol.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution, Tert-butyl 4-(4-chlorobenzyl)-1,2,3-oxathiazolidine-3-carboxylate 2,2-dioxide is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 347.81 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

As a certified reference material (CRM), Tert-butyl 4-(4-chlorobenzyl)-1,2,3-oxathiazolidine-3-carboxylate 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 FormulaC14H18ClNO5S
Molecular Weight347.81 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1995
Halogen ContentCl-containing
Nitrogen Atoms1
Sulfur Atoms1

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