Description

Upa Ammonium Salt CAS NO 27531-21-1 is a specialized ammonium salt compound valued for its role as a key intermediate and functional additive in advanced chemical synthesis. Its importance lies in providing reliable performance and consistent quality for demanding industrial and research applications. This product is essential for manufacturers and formulators in the pharmaceutical, agrochemical, and specialty chemical sectors seeking high-purity building blocks.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of active pharmaceutical ingredients (APIs) and other drug substances.
• Agrochemical Synthesis: Used in the production of advanced herbicides, pesticides, and plant growth regulators.
• Specialty Chemical Manufacturing: Acts as a functional additive or precursor in the formulation of dyes, pigments, and performance chemicals.
• Research & Development: Employed in organic synthesis and process development within academic and industrial R&D laboratories.
• Polymer Industry: Can be utilized as a catalyst component or modifying agent in specific polymerization processes.
• Electronics Chemicals: Finds application in the formulation of specialty chemicals for the electronics and semiconductor industries.

Basic Information

Product Name	Upa Ammonium Salt
CAS No.	27531-21-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	UPA Ammonium Salt; Ammonium Upa Salt; 1,3-Dimethyl-5-(2,4,6-trimethylphenyl)barbituric acid ammonium salt; 1,3-Dimethyl-5-mesitylbarbituric acid ammonium salt; Ammonium 1,3-dimethyl-5-mesitylbarbiturate; UPA; DMAMB Ammonium Salt
EINECS	Contact for details

Quality Control

Our Upa Ammonium Salt is produced under a strict quality management system to ensure batch-to-batch consistency and high purity. Quality is verified through a comprehensive suite of analytical techniques including HPLC, NMR, and titration. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to guarantee compliance with your 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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
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.