Description

4-Azido-α-Oxobenzeneacetaldehyde Hydrate (1:1) is a specialized azido-functionalized aromatic aldehyde derivative, serving as a versatile and high-value building block in advanced organic synthesis. Its core value lies in the reactive azide and aldehyde groups, enabling efficient click chemistry and bioconjugation strategies for constructing complex molecular architectures. This compound is essential for researchers and process chemists in the pharmaceutical, agrochemical, and materials science industries, particularly for developing novel drug candidates, polymers, and functionalized probes.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel active pharmaceutical ingredients (APIs) and bioconjugates via Huisgen cycloaddition (click chemistry).
• Bioconjugation & Probe Development: Used for site-specific labeling of proteins, antibodies, and other biomolecules for diagnostic assays and imaging.
• Polymer & Materials Science: Functional monomer for creating azide-modified polymers, hydrogels, and smart materials with tailored properties.
• Agrochemical Research: Building block for synthesizing new generation herbicides, fungicides, and plant growth regulators.
• Chemical Biology: Tool compound for activity-based protein profiling (ABPP) and target identification studies.
• Academic & R&D: Fundamental reagent in methodological development for organic synthesis and catalysis research.

Basic Information

Product Name	4-Azido-α-Oxobenzeneacetaldehyde Hydrate (1:1)
CAS No.	1196151-49-1
Molecular Formula	C9H7N3O2 • H2O
Molecular Weight	207.18 g/mol (Anhydrous basis: 189.17 g/mol)
Synonyms	4-Azidobenzoylformaldehyde Hydrate; 2-(4-Azidophenyl)-2-oxoacetaldehyde Hydrate; 4-Azido-α-oxobenzeneacetaldehyde Monohydrate; 4-Azidophenylglyoxal Hydrate; (4-Azidophenyl)(oxo)acetaldehyde Hydrate; α-Oxo-4-azidobenzeneacetaldehyde Hydrate; Azidobenzoylformaldehyde Hydrate
EINECS	Contact for details

Quality Control

Our 4-Azido-α-Oxobenzeneacetaldehyde Hydrate (1:1) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and Karl Fischer titration for water content, to ensure it meets the high standards required for research and development. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at 2-8°C in a cool, dry, and well-ventilated place. Due to its light-sensitive and easily oxidized nature, prolonged exposure to light, air, or elevated temperatures should be avoided to maintain stability and purity.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	7.0 - 9.5%

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