Description

6-Hydroxylaminouracil is a specialized heterocyclic organic compound that serves as a versatile building block and intermediate in advanced chemical synthesis. Its unique structure, featuring both hydroxylamino and uracil moieties, makes it a critical precursor for developing novel pharmaceuticals and fine chemicals. This high-purity intermediate is essential for research and production in pharmaceutical development, agrochemical synthesis, and materials science. We supply 6-Hydroxylaminouracil CAS NO 20555-88-8 to global partners with a commitment to consistent quality and reliable supply chain logistics.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of nucleoside analogs, antiviral agents, and other active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in developing novel herbicides and plant growth regulators due to its heterocyclic reactivity.
• Biochemical Research: Serves as a modified base analog in oligonucleotide synthesis and nucleic acid research.
• Fine Chemical Synthesis: Building block for creating complex molecules in specialty chemistry and catalyst ligand systems.
• Material Science: Potential monomer or additive in the development of advanced polymers and functional materials.

Basic Information

Product Name	6-Hydroxylaminouracil
CAS No.	20555-88-8
Molecular Formula	C4H5N3O3
Molecular Weight	143.10 g/mol
Synonyms	6-Hydroxyaminouracil; 6-(Hydroxyamino)-2,4(1H,3H)-pyrimidinedione; 6-Hydroxyaminopyrimidine-2,4(1H,3H)-dione; Uracil, 6-hydroxyamino-; 6-HAU; 1,3-Diazinane-2,4,6-trione, 6-hydroxyimino-; 6-Hydroxylamino-1H-pyrimidine-2,4-dione
EINECS	Contact for details

Quality Control

Our 6-Hydroxylaminouracil is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We adhere to industry-standard analytical methods, including HPLC, NMR, and mass spectrometry, to verify product integrity. Certificates of Analysis (COA) are available upon request to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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