Description

Benzoyl Leuco Methylene Blue is a specialized leuco form of the vital biological stain, methylene blue. This compound is significant for its role as a key intermediate and chromogenic reagent in advanced analytical and diagnostic applications. It is primarily needed by manufacturers and research institutions in the life sciences, diagnostic kit production, and analytical chemistry sectors for developing sensitive detection systems.

Application

• Key chromogenic substrate in enzymatic assays and diagnostic test strips.
• Critical intermediate for synthesizing specialized dyes and stains used in histology and microbiology.
• Reagent in research applications for detecting and quantifying specific analytes via colorimetric methods.
• Component in the development of redox indicators and oxygen sensors.
• Used in the synthesis of photosensitizers for photodynamic therapy research.
• Raw material for producing specialized inks and dyes with unique redox-sensitive properties.

Basic Information

Product Name	Benzoyl Leuco Methylene Blue
CAS No.	1249-97-4
Molecular Formula	C21H21N3O
Molecular Weight	331.41 g/mol
Synonyms	Leuco Methylene Blue Benzoyl Ester; 7-(Dimethylamino)-3-(phenylcarbonyl)aminophenothiazine; N-Benzoyl Leuco Methylene Blue; Reduced Methylene Blue Benzoate; Leuco Azure B Benzoate; BLMB; 3-(Benzoylamino)-7-(dimethylamino)phenothiazine
EINECS	Contact for details

Quality Control

Our Benzoyl Leuco Methylene Blue is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including identity confirmation by spectroscopic methods and purity assessment by HPLC, to ensure it meets the stringent requirements for diagnostic and research applications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its light-sensitive nature, prolonged exposure to direct light should be avoided to maintain product integrity.

Specification

Item	Specification
Appearance	Off-white to light tan powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%

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