Description

Dihydrothymine is a heterocyclic organic compound and a key intermediate in the metabolic pathways of pyrimidine bases. This high-purity chemical is essential for research and development in life sciences, offering a reliable building block for synthesizing more complex nucleosides and nucleotides. It is primarily utilized by pharmaceutical R&D laboratories, biotechnology companies, and academic institutions focused on metabolic studies and novel drug discovery.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of nucleoside analogs and active pharmaceutical ingredients (APIs) for antiviral and anticancer therapies.
• Biochemical Research: Used as a standard or substrate in enzymatic studies to investigate pyrimidine catabolism and metabolic disorders.
• Reference Standard: Serves as a high-purity analytical standard for quality control and method development in pharmaceutical and diagnostic testing.
• Organic Synthesis: Acts as a versatile building block for creating specialized heterocyclic compounds in medicinal chemistry projects.

Basic Information

Product Name	Dihydrothymine
CAS No.	696-04-8
Molecular Formula	C5H8N2O2
Molecular Weight	128.13 g/mol
Synonyms	5,6-Dihydrothymine; 5,6-Dihydro-5-methyluracil; 5-Methyl-5,6-dihydrouracil; Thymine, 5,6-dihydro-; NSC 43287; 5-Methyldihydrouracil; Dihydro-5-methyl-2,4(1H,3H)-pyrimidinedione
EINECS	211-795-8

Quality Control

Our Dihydrothymine is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and related substances, to meet the stringent requirements of research and development applications. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with our specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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