Description

4,4-Dihydroxybutyraldehyde is a versatile bifunctional organic compound containing both aldehyde and hydroxyl groups, making it a valuable building block in synthetic organic chemistry. Its unique structure allows it to serve as a key intermediate in the production of pharmaceuticals, fine chemicals, and specialty polymers. This compound is particularly sought after by research and development teams in the pharmaceutical and agrochemical sectors for synthesizing complex molecules and novel materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for drugs targeting the central nervous system and metabolic disorders.
• Fine Chemical Synthesis: Used as a versatile building block for creating complex organic molecules, heterocycles, and chiral compounds in research and development.
• Polymer & Resin Production: Serves as a monomer or cross-linking agent in the manufacture of specialty polymers, coatings, and biodegradable plastics.
• Agrochemical Development: Employed in the synthesis of novel herbicides, fungicides, and plant growth regulators.
• Bioconjugation & Linker Chemistry: Utilized in biochemical research for protein modification, antibody-drug conjugate (ADC) development, and creating cleavable linkers.
• Flavor & Fragrance Industry: Acts as an intermediate for synthesizing specific aroma chemicals and flavoring agents.

Basic Information

Product Name	4,4-Dihydroxybutyraldehyde
CAS No.	84000-90-8
Molecular Formula	C4H8O3
Molecular Weight	104.10 g/mol
Synonyms	1,4-Dihydroxybutanal; 4-Hydroxybutyraldehyde; Tetrahydro-2-furanone hydrate; 4-Oxobutane-1,4-diol; Succinaldehyde hydrate; 1,4-Butanedial hydrate; 4-Hydroxybutanal; 4-Hydroxybutyraldehyde diol
EINECS	Contact for details

Quality Control

Our 4,4-Dihydroxybutyraldehyde is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to verify identity, potency, and impurity profiles. A Certificate of Analysis (COA) detailing all test results is provided with every shipment. We adhere to cGMP principles where applicable to support our customers in regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and easily oxidized; therefore, containers must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to maintain stability and purity. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 3.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%
Specific Impurity A	≤ 1.0%

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