CAS 1249-97-4: benzoyl leucomethylene blue

Description: Benzoyl leucomethylene blue, with the CAS number 1249-97-4, is a synthetic dye that belongs to the class of phenothiazine derivatives. It is characterized by its vibrant blue color, which is a result of its conjugated system that allows for effective light absorption. This compound is often used in biological and chemical applications, particularly as a redox indicator due to its ability to undergo reversible oxidation and reduction reactions. In its reduced form, it appears colorless or pale, while the oxidized form exhibits a deep blue hue. The dye is soluble in organic solvents and has limited solubility in water, which can influence its application in various fields, including histology and microbiology. Additionally, benzoyl leucomethylene blue has been studied for its potential roles in photodynamic therapy and as a staining agent in microscopy. Its stability and reactivity make it a valuable tool in both research and industrial applications, although safety precautions should be observed due to its chemical nature.

Formula: C₂₃H₂₃N₃OS

InChI: InChI=1S/C23H23N3OS/c1-24(2)17-10-12-19-21(14-17)28-22-15-18(25(3)4)11-13-20(22)26(19)23(27)16-8-6-5-7-9-16/h5-15H,1-4H3

InChI key: InChIKey=ZKURGBYDCVNWKH-UHFFFAOYSA-N

SMILES: O=C(C=1C=CC=CC1)N2C3=CC=C(C=C3SC4=CC(=CC=C42)N(C)C)N(C)C

Synonyms:

• 10-Benzoyl-3,7-Bis(Dimethylamino)Phenothiazine
• 10H-Phenothiazine-3,7-diamine, 10-benzoyl-N,N,N′,N′-tetramethyl-
• 3,7-Bis(dimethylamino)-10-benzoylphenothiazine
• Benzoyl leuco methylene blue
• Copikem II
• Methanone, [3,7-bis(dimethylamino)-10H-phenothiazin-10-yl]phenyl-
• N-Benzoylleucomethylene Blue
• NSC 11881
• Phenothiazine, 10-benzoyl-3,7-bis(dimethylamino)-
• [3,7-Bis(dimethylamino)-10H-phenothiazin-10-yl]phenylmethanone
• [3,7-bis(dimethylamino)-10H-phenothiazin-10-yl](phenyl)methanone

Methanone, [3,7-bis(dimethylamino)-10H-phenothiazin-10-yl]phenyl-

CAS: 1249-97-4

• Formula: C₂₃H₂₃N₃OS
• Purity: 98%
• Color and Shape: Solid
• Molecular weight: 389.5132

(3,7-Bis(Dimethylamino)-10H-Phenothiazin-10-Yl)(Phenyl)Methanone

CAS: 1249-97-4

• Purity: 98%
• Molecular weight: 389.51g/mol

Benzoyl Leuco Methylene Blue

CAS: 1249-97-4

• Formula: C₂₃H₂₃N₃OS
• Purity: >96.0%(T)(HPLC)
• Color and Shape: White to Light yellow to Green powder to crystal
• Molecular weight: 389.52

Benzoyl Leuco Methylene Blue

CAS: 1249-97-4

Benzoyl Leuco Methylene Blue is a dye that belongs to the group of unsaturated alkyls. …

• Purity: Min. 95%