Description

2-(2,5-Dimethoxy-4-(3-Oxobutanamido)Phenylsulfonyl)Ethyl Hydrogen Sulfate is a specialized organic intermediate featuring a unique sulfonyl and sulfate ester functional group architecture. This compound matters for its role as a key building block in the synthesis of advanced, high-value chemical products, enabling precise molecular modifications. It is primarily needed by research and development chemists and process engineers in the pharmaceutical and fine chemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates, particularly those requiring sulfonamide or sulfate ester functionalities for biological activity.
• Fine Chemical Synthesis: Serves as a versatile building block for constructing complex organic molecules in research and pilot-scale production.
• Agrochemical Research: Used in the development of new herbicides or fungicides where the specific sulfonyl/sulfate moiety can contribute to target specificity.
• Dye and Pigment Intermediate: Potential use in the synthesis of specialized colorants, leveraging the dimethoxy and amido groups for chromophore development.
• Polymer Modification: Can be employed to introduce ionic or reactive sites into polymer chains for specialty material applications.
• Bioconjugation Chemistry: The reactive sulfate ester group may be utilized for linking molecules in biochemical and diagnostic reagent development.

Basic Information

Product Name	2-(2,5-Dimethoxy-4-(3-Oxobutanamido)Phenylsulfonyl)Ethyl Hydrogen Sulfate
CAS No.	116390-88-6
Molecular Formula	C14H19NO10S2
Molecular Weight	425.43 g/mol
Synonyms	2-[2,5-Dimethoxy-4-(3-oxobutyrylamino)benzenesulfonyl]ethyl hydrogen sulfate; Ethyl hydrogen sulfate, 2-[2,5-dimethoxy-4-(3-oxobutanamido)phenylsulfonyl]-; 4-Acetoacetamido-2,5-dimethoxybenzenesulfonylethyl sulfate; 116390-88-6; 2,5-Dimethoxy-4-(3-oxobutanamido)benzenesulfonylethanol hydrogen sulfate ester
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. We employ advanced analytical techniques including HPLC, NMR, and mass spectrometry to verify identity, purity, and consistency for every batch. Certificates of Analysis (COA) detailing specific batch results are available upon request, supporting your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). This compound may be hygroscopic (moisture-sensitive); keep the container tightly sealed when not in use to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 95.0%
Purity (HPLC, Area %)	≥ 97.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.