CAS 52372-39-1

Solvent Red 197

Description:

Solvent Red 197, with the CAS number 52372-39-1, is an organic dye primarily used as a colorant in various applications, including plastics, inks, and coatings. This azo dye is characterized by its vibrant red hue, which is attributed to its chemical structure that contains azo (-N=N-) functional groups. Solvent Red 197 is known for its good solubility in organic solvents, making it suitable for use in non-aqueous systems. It exhibits excellent lightfastness and thermal stability, which are important properties for maintaining color integrity in end products. Additionally, it is often utilized in the formulation of colored fuels and lubricants. However, like many azo dyes, it may raise environmental and health concerns due to potential toxicity and the formation of aromatic amines upon degradation. Therefore, its use is subject to regulatory scrutiny in various regions. Proper handling and disposal practices are essential to mitigate any associated risks.

Formula: C₂₃H₁₉N₅O

InChI: InChI=1S/C23H19N5O/c1-3-27(4-2)15-10-9-14-11-16-21(29-20(14)12-15)17(13-24)22(25)28-19-8-6-5-7-18(19)26-23(16)28/h5-12,25H,3-4H2,1-2H3

InChI key: InChIKey=FXFIDVQMNRVEGQ-UHFFFAOYSA-N

SMILES: N=C1N2C(C=3C(=C1C#N)OC=4C(C3)=CC=C(N(CC)CC)C4)=NC=5C2=CC=CC5

Synonyms:

• (7E)-3-(diethylamino)-7-imino-7H-chromeno[3',2':3,4]pyrido[1,2-a]benzimidazole-6-carbonitrile
• 3-(Diethylamino)-7-imino-7H-(1)benzopyrano(3',2':3,4)pyrido(1,2-a)benzimidazole-6-carbonitrile
• 3-(Diethylamino)-7-imino-7H-[1]benzopyrano[3′,2′:3,4]pyrido[1,2-a]benzimidazole-6-carbonitrile
• 3-(Diethylamino)-7-imino-7H-benzo[4,5]imidazo[1,2-a]chromeno[3,2-c]pyridine-6-carbonitrile
• 7H-(1)Benzopyrano(3',2':3,4)pyrido(1,2-a)benzimidazole-6-
• 7H-(1)Benzopyrano(3',2':3,4)pyrido(1,2-a)benzimidazole-6-carbonitrile,3-(diethylamino)-7-imino-
• 7H-[1]Benzopyrano[3′,2′:3,4]pyrido[1,2-a]benzimidazole-6-carbonitrile, 3-(diethylamino)-7-imino-
• Day-Glo Volga Red
• Fluorescent Red GK
• Fluorol Red GK
• Plast red 3009
• Red GK
• C.I. Solvent Red 197
• C.I. 505720

Solvent Red 197

CAS: 52372-39-1

Formula: C₂₃H₁₉N₅O

Purity: >98.0%(HPLC)(N)

Color and Shape: Orange to Brown to Dark red powder to crystal

Molecular weight: 381.44

Ref: 3B-S0919

7H-[1]Benzopyrano[3',2':3,4]pyrido[1,2-a]benzimidazole-6-carbonitrile,3-(diethylamino)-7-imino-

CAS: 52372-39-1

Formula: C₂₃H₁₉N₅O

Color and Shape: Solid

Molecular weight: 381.4299

Ref: IN-DA00IMKE

3-(Diethylamino)-7-Imino-7H-Benzo[4,5]Imidazo[1,2-A]Chromeno[3,2-C]Pyridine-6-Carbonitrile

CAS: 52372-39-1

3-(Diethylamino)-7-Imino-7H-Benzo[4,5]Imidazo[1,2-A]Chromeno[3,2-C]Pyridine-6-Carbonitrile

Purity: stain grade

Molecular weight: 381.43g/mol

Ref: 54-OR1028712

C.I.Solvent red 197

CAS: 52372-39-1

C.I.Solvent Red 197 is a dye that is soluble in organic solvents and has a particle size of less than 10 microns. It is used in the textile industry as an extracellular dye and can be used for the production of polyols, uv irradiation, corrosion inhibitor, high concentrations, condensation products, high resistance, organic solvent, volatile oil, substrate film and polymerization initiator. The dye also exhibits affinity ligand properties which are used in microcapsules to bind to substances such as proteins or nucleic acids.

Formula: C₂₃H₁₉N₅O

Purity: Min. 85 Area-%

Molecular weight: 381.43 g/mol

Ref: 3D-FS41486