Ethyl 2-(4-methanesulfonyl-2-nitrophenoxy)acetate CAS 431986-90-2

Purity 97%+In StockPharmaceutical Standards
CAS No.431986-90-2
Molecular FormulaC11H13NO7S
Molecular Weight303.29 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Ethyl 2-(4-methanesulfonyl-2-nitrophenoxy)acetate CAS 431986-90-2 chemical structure

Description

The occurrence of Ethyl 2-(4-methanesulfonyl-2-nitrophenoxy)acetate is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

Ethyl 2-(4-methanesulfonyl-2-nitrophenoxy)acetate (CAS 431986-90-2) is a high-purity analytical reference standard with the molecular formula C11H13NO7S and a molecular weight of 303.29 g/mol.

Structurally, Ethyl 2-(4-methanesulfonyl-2-nitrophenoxy)acetate (C11H13NO7S) 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 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 303.29 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).

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

CATO manufactures Ethyl 2-(4-methanesulfonyl-2-nitrophenoxy)acetate 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 FormulaC11H13NO7S
Molecular Weight303.29 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms1
Sulfur Atoms1

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