Description

Tmb (Monosulfate) is a specialized organic chemical compound widely utilized as a key intermediate in pharmaceutical synthesis and advanced material research. Its significance lies in its role as a versatile building block for creating complex molecules, particularly in the development of active pharmaceutical ingredients (APIs). This product is essential for R&D laboratories and manufacturing facilities in the pharmaceutical, agrochemical, and fine chemical sectors seeking high-purity intermediates for critical synthesis pathways.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of various active pharmaceutical ingredients (APIs) and drug candidates.
• Biochemical Research: Used as a reagent or substrate in enzymatic studies and proteomics research.
• Agrochemical Synthesis: Serves as a building block for developing novel pesticides and herbicides.
• Fine Chemical Production: Employed in the manufacture of dyes, pigments, and other specialty chemicals.
• Material Science: Investigated for use in the development of organic electronic materials and polymers.
• Analytical Chemistry: Can be used as a standard or reference material in chromatographic analysis.

Basic Information

Item	Details
Product Name	Tmb (Monosulfate)
CAS No.	54827-18-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	3,3',5,5'-Tetramethylbenzidine Monosulfate; TMB Monosulfate; TMB Single Sulfate Salt; 3,3',5,5'-Tetramethyl-[1,1'-biphenyl]-4,4'-diamine Monosulfate; TMB Sulfate; Benzidine, 3,3',5,5'-tetramethyl-, monosulfate; TMB·H₂SO₄
EINECS	Contact for details

Quality Control

Our Tmb (Monosulfate) is produced under a rigorous quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets stringent purity and consistency standards. A Certificate of Analysis (COA) detailing specifications such as assay, identity, and impurity profiles is provided with every shipment and is available upon request.

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 product under an inert atmosphere for long-term stability and to minimize degradation.

Specification

Item	Specification
Appearance	Off-white to light tan powder
Identification (IR)	Conforms to standard
Assay (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.