CAS 1229-55-6: C.I. Solvent Red 1

Description: C.I. Solvent Red 1, with the CAS number 1229-55-6, is an organic dye primarily used in various applications, including plastics, inks, and coatings. It is characterized by its vibrant red color, which is attributed to its azo structure, a common feature in many synthetic dyes. This compound is soluble in organic solvents, which enhances its utility in non-aqueous systems. C.I. Solvent Red 1 exhibits good thermal stability, making it suitable for processes that involve heat. However, like many azo dyes, it may raise environmental and health concerns due to potential toxicity and the formation of aromatic amines upon degradation. Its application is regulated in some regions, necessitating careful handling and disposal. The dye is often evaluated for its performance in terms of lightfastness and migration resistance, which are critical for maintaining color integrity in end products. Overall, C.I. Solvent Red 1 is a versatile dye with specific characteristics that make it valuable in industrial applications, while also requiring attention to safety and environmental impact.

Formula: C₁₇H₁₄N₂O₂

InChI: InChI=1S/C17H14N2O2/c1-21-16-9-5-4-8-14(16)18-19-17-13-7-3-2-6-12(13)10-11-15(17)20/h2-11,20H,1H3

InChI key: InChIKey=ALLOLPOYFRLCCX-UHFFFAOYSA-N

SMILES: OC=1C=CC=2C=CC=CC2C1N=NC=3C=CC=CC3OC

Synonyms:

• (1Z)-1-[(2-methoxyphenyl)hydrazono]naphthalen-2(1H)-one
• 1-((2-Methoxyphenyl)diazenyl)naphthalen-2-ol
• 1-(2-Methoxyphenylazo)-2-Naphthol
• 1-(o-Anisylazo)-2-naphthol
• 1-[(2-Methoxyphenyl)azo]-2-naphthol
• 1-[(2-methoxyphenyl)hydrazono]naphthalen-2(1H)-one
• 1-[(E)-(2-methoxyphenyl)diazenyl]naphthalen-2-ol
• 1-[2-(2-Methoxyphenyl)diazenyl]-2-naphthalenol
• 2-Naphthalenol, 1-[(2-methoxyphenyl)azo]-
• 2-Naphthalenol, 1-[2-(2-methoxyphenyl)diazenyl]-
• 2-Naphthol, 1-(o-methoxyphenylazo)-
• Anisole-2-azo-β-naphthol
• Brilliant Fat Scarlet R
• C Red 2
• Ceres Red G
• Ceres Red G 102
• Fat Red BG
• Fat Red G
• Fat Red RS
• Fat Soluble Red S
• Food Red 16
• Lacquer Red V 2G
• NSC 11232
• NSC 45194
• Oil Pink
• Oil Red
• Oil Red 113
• Oil Red OG
• Oil Scarlet 389
• Oil Soluble Red S
• Oil Vermilion
• Oil Vermilion LP
• Oleal Red G
• Organol Vermilion
• Orient Oil Red OG
• Plastoresin Red FR
• Resinol Red G
• Sico Fat Red BG New
• Silotras Red TG
• Solvent Red 1
• Somalia Red PG
• Sudan R
• Sudan Red 290
• Sudan red G

Sudan R

CAS: 1229-55-6

• Formula: C₁₇H₁₄N₂O₂
• Purity: >95.0%(HPLC)
• Color and Shape: Orange to Brown powder to crystal
• Molecular weight: 278.31

Sudan red G

CAS: 1229-55-6

• Formula: C₁₇H₁₄N₂O₂
• Purity: 95%
• Color and Shape: Solid
• Molecular weight: 278.3053

Sudan Red G

CAS: 1229-55-6

• Purity: 95%
• Molecular weight: 278.31g/mol

Sudan Red G (C.I. 12150)

CAS: 1229-55-6

• Formula: C₁₇H₁₄N₂O₂
• Purity: ≥ 95.0%
• Color and Shape: Yellow-red to red or red-brown powder
• Molecular weight: 278.31

Sudan Red G

CAS: 1229-55-6

• Formula: C₁₇H₁₄N₂O₂
• Color and Shape: Neat
• Molecular weight: 278.31

Sudan Red G

CAS: 1229-55-6

• Formula: C₁₇H₁₄N₂O₂
• Molecular weight: 278.31

1-((2-Methoxyphenyl)diazenyl)naphthalen-2-ol

CAS: 1229-55-6

• Purity: 95.0%
• Color and Shape: Solid, Reddish yellow - Deep yellow red powder
• Molecular weight: 278.311

Sudan R

CAS: 1229-55-6

Applications Sudan dyes and para red in food. Dyes and metabolites, Environmental Testing. References Cornet, …

• Formula: C₁₇H₁₄N₂O₂
• Color and Shape: Red
• Molecular weight: 278.31

Sudan R

CAS: 1229-55-6

Please enquire for more information about Sudan R including the price, delivery time and more …

• Formula: C₁₇H₁₄N₂O₂
• Purity: Min. 95%
• Color and Shape: Red Powder
• Molecular weight: 278.31 g/mol