Description

1,5-Dihydroxy-2,2,4,4-Tetrakis(Hydroxymethyl)Pentan-3-One is a multifunctional polyhydroxy ketone compound, also known as a highly branched sugar alcohol derivative. This unique structure makes it a valuable intermediate and building block for synthesizing complex molecules, particularly in the pharmaceutical and specialty chemical sectors. It is essential for research and production in areas requiring precise molecular scaffolds with multiple reactive sites. The compound is supplied with the CAS registry number 84176-67-0.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of complex active pharmaceutical ingredients (APIs), especially for antiviral and anticancer drug candidates.
• Dendrimer & Polymer Synthesis: Acts as a core monomer for creating highly branched, star-shaped polymers and dendrimers due to its multiple hydroxymethyl groups.
• Cross-linking Agent: Used in the formulation of specialty resins, coatings, and adhesives where it contributes to forming robust, three-dimensional networks.
• Chelating Agent Precursor: Its polyol structure can be modified to create ligands for metal complexation in catalytic or analytical applications.
• Bioconjugation Chemistry: Utilized in biochemical research for linking molecules (e.g., drugs to antibodies or peptides) via its reactive hydroxyl and ketone functionalities.
• Cosmetic & Personal Care Ingredients: Potential use as a humectant or moisturizing agent in high-end skincare formulations, pending specific regulatory approval.

Basic Information

Item	Detail
Product Name	1,5-Dihydroxy-2,2,4,4-Tetrakis(Hydroxymethyl)Pentan-3-One
CAS No.	84176-67-0
Molecular Formula	C9H16O8
Molecular Weight	252.22 g/mol
Synonyms	1,5-Dihydroxy-3-pentanone, 2,2,4,4-tetrakis(hydroxymethyl)-; 2,2-Bis(hydroxymethyl)-1,3-propanediol, 1,5-dihydroxy-3-oxo deriv.; Pentane-1,5-diol, 2,2,4,4-tetrakis(hydroxymethyl)-3-one; Highly Branched C9 Polyol Ketone; Tetrakis(hydroxymethyl) Derivative of 1,5-Dihydroxy-3-pentanone
EINECS	Contact for details

Quality Control

Our 1,5-Dihydroxy-2,2,4,4-Tetrakis(Hydroxymethyl)Pentan-3-One is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide Certificates of Analysis (COA) with key parameters including assay, impurity profile, and physical characteristics. While produced to high standards, this product is typically for research and industrial use; specific pharmacopoeial (USP/EP) or food-grade (FCC) compliance can be discussed for custom projects.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive) and should be handled under a dry atmosphere to prevent caking or decomposition. For long-term storage, consider using desiccants or an inert gas blanket to minimize oxidation and moisture uptake.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 2.0%
Melting Point	Contact for details
Heavy Metals (as Pb)	≤ 20 ppm
Residue on Ignition	≤ 0.1%

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