CAS: 3118-97-6 - Sudan Red

Formula: C₁₈H₁₆N₂O

InChI: InChI=1S/C18H16N2O/c1-12-7-9-16(13(2)11-12)19-20-18-15-6-4-3-5-14(15)8-10-17(18)21/h3-11,21H,1-2H3

InChI key: InChIKey=JBTHDAVBDKKSRW-UHFFFAOYSA-N

SMILES: OC=1C=CC=2C=CC=CC2C1N=NC3=CC=C(C=C3C)C

Synonyms:

• (1E)-1-[(2,4-dimethylphenyl)hydrazono]naphthalen-2(1H)-one
• 1-(2,4-Dimethylphenylazo)-2-naphthol
• 1-(2,4-Xylidylazo)-2-Naphthol
• 1-[(2,4-dimethylphenyl)hydrazono]naphthalen-2(1H)-one
• 1-[2,4-Xylylazo]-2-Naphthol
• 1-[2-(2,4-Dimethylphenyl)diazenyl]-2-naphthalenol
• 2-Naphthalenol, 1-[(2,4-dimethylphenyl)azo]-
• 2-Naphthalenol, 1-[2-(2,4-dimethylphenyl)diazenyl]-
• AF Red No. 5
• Brasilazina Oil Scarlet 6G
• Brilliant Oil Scarlet B
• Calco Oil Scarlet Bl
• Calco Oil Scarlet Zbl
• Ceres Orange RR
• Cerisol Scarlet G
• Ci 12140
• Ci No 12140
• Ext D and C Red No. 14
• FD and C Red No. 32
• Fast Oil Orange II
• Fat Ponceau
• Fat Scarlet 2G
• Grasan Orange 3R
• Japan Red 5
• Japan Red 505
• Japan Red No.5
• Lacquer Orange VR
• NSC 10457
• Oil Orange 2R
• Oil Orange KB
• Oil Orange N Extra
• Oil Orange R
• Oil Orange X
• Oil Orange XO
• Oil Red XO
• Oil Scarlet
• Oil Scarlet 371
• Oil Scarlet 6G
• Oil Scarlet BL
• Oil Scarlet YS
• Red 505
• Red No. 5
• Resin Scarlet 2R
• Solvent Orange 7
• Somalia Orange 2R
• Somalia Orange A 2R
• Sudan 2
• Sudan Orange RPA
• Sudan Orange RRA
• Sudan Red
• Sudan Red II
• Sudan orange
• C.I. Solvent Orange 7

2-Naphthalenol, 1-[(2,4-dimethylphenyl)azo]-

CAS: 3118-97-6

• Formula: C₁₈H₁₆N₂O
• Purity: 98%
• Color and Shape: Solid
• Molecular weight: 276.3324

Sudan II (C.I. 12140)

CAS: 3118-97-6

• Formula: C₁₈H₁₆N₂O
• Purity: ≥ 85.0%
• Color and Shape: Orange to dark red powder
• Molecular weight: 276.34

Sudan 2 100 µg/mL in Acetonitrile

CAS: 3118-97-6

• Formula: C₁₈H₁₆N₂O
• Color and Shape: Single Solution
• Molecular weight: 276.33

Sudan II [=1-(2,4-Xylidylazo)-2-naphthol]

CAS: 3118-97-6

• Formula: C₁₈H₁₆N₂O
• Purity: >95.0%(E)
• Color and Shape: Orange to Red powder to crystal
• Molecular weight: 276.34

Sudan 2

CAS: 3118-97-6

• Formula: C₁₈H₁₆N₂O
• Color and Shape: Neat
• Molecular weight: 276.33

Sudan II

CAS: 3118-97-6

Sudan II (Solvent Orange 7) is a dyes.

• Formula: C₁₈H₁₆N₂O
• Purity: 98.45%
• Color and Shape: Red To Orange Solid Solid Particulate/Powder
• Molecular weight: 276.33

Red No.505 for TLC RS

CAS: 3118-97-6

• Color and Shape: Red-Brown Solid Grains Or Powder

Sudan II

CAS: 3118-97-6

• Purity: 93.0%
• Molecular weight: 276.332444190979

Sudan II

CAS: 3118-97-6

Applications Sudan II is a fat soluble red synthetic azo dye. Sudan II is reduced …

• Formula: C₁₈H₁₆N₂O
• Color and Shape: Red
• Molecular weight: 276.33

Sudan II

CAS: 3118-97-6

Sudan II is a diazo dye that can be used as a fluorescence probe for …

• Formula: C₁₈H₁₆N₂O
• Purity: Min. 95%
• Molecular weight: 276.33 g/mol

Sudan II

CAS: 3118-97-6

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Formula: C₁₈H₁₆N₂O
• Molecular weight: 276.34