CAS 2646-17-5

Orange OT

Description:

Orange OT, with the CAS number 2646-17-5, is a synthetic organic compound primarily used as a dye and indicator in various applications. It is characterized by its vibrant orange color, which is attributed to its azo dye structure. This compound is soluble in water and exhibits good stability under normal conditions, making it suitable for use in textiles, food, and biological staining. Orange OT is known for its ability to form complexes with metal ions, which can be utilized in analytical chemistry for detecting and quantifying specific metal concentrations. Additionally, it has applications in the field of microscopy and histology for staining biological tissues. However, like many azo dyes, it may pose environmental and health concerns, necessitating careful handling and disposal. Overall, Orange OT is valued for its color properties and versatility in various industrial and scientific applications.

Formula: C₁₇H₁₄N₂O

InChI: InChI=1S/C17H14N2O/c1-12-6-2-5-9-15(12)18-19-17-14-8-4-3-7-13(14)10-11-16(17)20/h2-11,20H,1H3

InChI key: InChIKey=BQFCCCIRTOLPEF-UHFFFAOYSA-N

SMILES: N(=NC1=C(C)C=CC=C1)C=2C3=C(C=CC2O)C=CC=C3

Synonyms:

• (1Z)-1-[(2-methylphenyl)hydrazono]naphthalen-2(1H)-one
• 1-(o-Tolylazo)napht-2-ol
• 1-[(2-Methylphenyl)Azo]-2-Naphthol
• 1-[(2-Methylphenyl)Azo]-2-Naphtol
• 1-[(2-Metilfenil)Azo]-2-Naftol
• 1-[(2-methylphenyl)hydrazono]naphthalen-2(1H)-one
• 1-[2-(2-Methylphenyl)diazenyl]-2-naphthalenol
• 1-o-Tolueneazo-2-naphthol
• 1-o-Tolylazo-2-naphthol
• 2-Naphthalenol, 1-[(2-methylphenyl)azo]-
• 2-Naphthalenol, 1-[2-(2-methylphenyl)diazenyl]-
• A.F. Orange No. 2
• Dolkwal Orange SS
• Ext D and C Orange No. 4
• FD and C Orange No. 2
• Fat Orange II
• Fat Orange RR
• Hexacol Oil Orange SS
• Japan Orange 403
• Lacquer Orange V
• Naphth-2-Ol, 1-((2-Methylphenyl)Azo]-
• Nsc 58044
• Oil Orange 204
• Oil Orange OPEL
• Oil Orange TX
• Oil Orange ss
• Orange SS
• Orange TX
• Organol Orange 2R
• Solvent Orange 2
• T 0553
• C.I. 12100
• C.I. Solvent Orange 2
• C.I. Solvent Orange 2 (8CI)

Oil Orange SS

CAS: 2646-17-5

Formula: C₁₇H₁₄N₂O

Color and Shape: Orange to Red powder to crystal

Molecular weight: 262.31

Ref: 3B-T0553

Solvent Orange 2

CAS: 2646-17-5

Formula: C₁₇H₁₄N₂O

Purity: 95%

Color and Shape: Solid

Molecular weight: 262.3059

Ref: IN-DA003UEK

Orange OT (C.I. 12100)

CAS: 2646-17-5

Formula: C₁₇H₁₄N₂O

Color and Shape: Orange to dark red-orange powder

Molecular weight: 262.31

Ref: 7W-GT8334

C.I. Solvent Orange 2

CAS: 2646-17-5

C.I. Solvent Orange 2 is an agent of dye.

Formula: C₁₇H₁₄N₂O

Color and Shape: Red Needles Crystallized From Glacial Acetic Acid Physical Description Red Needles Or Orange Powder Sublimes Above 374°F (Ntp 1992)

Molecular weight: 262.31

Ref: TM-T20035

Orange OT

CAS: 2646-17-5

Formula: C₁₇H₁₄N₂O

Molecular weight: 262.31

Ref: 4Z-D-164073

Orange No.403 for TLC RS

CAS: 2646-17-5

Color and Shape: Yellow-Red Solid Grains Or Powder

Ref: 2K-4034000021

1-o-Tolueneazo-2-naphthol

Controlled Product

CAS: 2646-17-5

Stability Light Sensitive
Applications 1-o-Tolueneazo-2-naphthol is a potent cytochrome P-488 inducer. Dyes and metabolites.
References Adachi, S., Fujita, S., Uesugi, T.: J Pharmaceut. Biomed., 5, 273 (1982)

Formula: C₁₇H₁₄N₂O

Color and Shape: Red To Dark Red

Molecular weight: 262.31

Ref: TR-T536080