Description

1,3-Dimethylbarbituric Acid is a versatile heterocyclic organic compound widely used as a key building block in organic synthesis and pharmaceutical manufacturing. Its significance lies in its role as a reactive intermediate for the synthesis of complex molecules, including various drugs and fine chemicals. This product is essential for research institutions, pharmaceutical companies, and chemical manufacturers engaged in developing and producing active pharmaceutical ingredients (APIs), dyes, and other specialty chemicals.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of barbiturate derivatives and other central nervous system (CNS) active compounds.
• Organic Synthesis Building Block: Used in various condensation and cyclization reactions, such as the Knoevenagel condensation, to create complex heterocyclic structures.
• Chemical Research & Development: Serves as a standard reagent in academic and industrial R&D labs for methodological studies and novel compound creation.
• Dye and Pigment Manufacturing: Acts as an intermediate in the production of certain colorants and photographic chemicals.
• Analytical Chemistry: Can be utilized as a derivatization agent or a standard in chromatographic analysis.

Basic Information

Product Name	1,3-Dimethylbarbituric Acid
CAS No.	769-42-6
Molecular Formula	C6H8N2O3
Molecular Weight	156.14 g/mol
Synonyms	1,3-Dimethyl-2,4,6(1H,3H,5H)-pyrimidinetrione; N,N'-Dimethylbarbituric Acid; 1,3-Dimethylmalonylurea; Dimethylbarbituric Acid; DMBA; NSC 404058; 5,5-Dimethylbarbituric Acid (common misnomer)
EINECS	212-216-6

Quality Control

Our 1,3-Dimethylbarbituric Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure high purity and consistency, meeting the rigorous demands of pharmaceutical and fine chemical synthesis. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents and strong bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	118°C - 122°C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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