Description

Diamino Ketal CAS NO 127090-71-5 is a specialized organic compound featuring a ketal functional group protected by amino substituents. This unique structure makes it a valuable intermediate for synthesizing complex molecules where precise control over reactivity and functional group protection is required. It is primarily sought after by research chemists and process development scientists in the pharmaceutical and fine chemical industries for applications in medicinal chemistry and advanced material synthesis.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring protected carbonyl or amine functionalities.
• Peptide Chemistry: Used in the preparation of modified amino acids or as a protecting group strategy during solid-phase peptide synthesis.
• Agrochemical Synthesis: Serves as a precursor in the development of novel herbicides, fungicides, or plant growth regulators.
• Material Science Research: Employed in the creation of novel polymers, dendrimers, or supramolecular structures with tailored properties.
• Cross-coupling Reactions: Acts as a functionalized substrate in palladium-catalyzed reactions for constructing complex molecular architectures.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying biological pathways and enzyme mechanisms.

Basic Information

Product Name	Diamino Ketal
CAS No.	127090-71-5
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	1,3-Diamino-2,2-dimethoxypropane; 2,2-Dimethoxy-1,3-propanediamine; N,N'-Bis(aminomethyl)acetaldehyde dimethyl acetal; 1,3-Propanediamine, 2,2-dimethoxy-; Diaminodimethoxypropane; DA Ketone Acetal; Amino Ketal Intermediate
EINECS	Contact for details

Quality Control

Our Diamino Ketal is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography (HPLC/GC) and spectroscopic methods (NMR, IR), to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as assay and impurity profiles. We are committed to meeting the stringent requirements of research and cGMP manufacturing environments.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to prevent moisture absorption, which may affect product stability and performance. Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%

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