Description

Sigmoidin D is a specialized organic compound with the CAS registry number 106533-44-2, recognized for its distinct chemical structure and biological activity profile. This compound is valued in advanced research and development for its potential as a key intermediate or active pharmaceutical ingredient (API) in therapeutic applications. It is primarily sought by pharmaceutical R&D laboratories, biotechnology firms, and academic research institutions engaged in medicinal chemistry and drug discovery programs.

Application

• Pharmaceutical Research: Serves as a critical intermediate or reference standard in the synthesis and development of novel therapeutic agents.
• Medicinal Chemistry: Used in structure-activity relationship (SAR) studies and as a building block for creating compound libraries for biological screening.
• Biochemical Research: Employed as a tool compound in enzymatic assays and to study specific biological pathways and mechanisms of action.
• Academic Studies: Utilized in university and institutional research projects focused on organic synthesis and pharmacology.
• Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for custom synthesis projects requiring high-purity intermediates.

Basic Information

Product Name	Sigmoidin D
CAS No.	106533-44-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	106533-44-2; Sigmoidin D; (E)-3-(4-Hydroxy-3-methoxyphenyl)-1-(2,4,6-trihydroxyphenyl)prop-2-en-1-one; 1-(2,4,6-Trihydroxyphenyl)-3-(4-hydroxy-3-methoxyphenyl)-2-propen-1-one; Sigmoidin D (natural product)
EINECS	Contact for details

Quality Control

Our Sigmoidin D CAS 106533-44-2 is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research applications. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as assay, related substances, and residual solvents.

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). Keep the container tightly sealed when not in use to protect from moisture and contamination.

Specification

Item	Specification
Appearance	Yellow to brown powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 95.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%
Residual Solvents (GC)	Complies with ICH guidelines
Loss on Drying	≤ 2.0%

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