Chemical Properties of Methyl red (CAS 493-52-7)

InChI

InChI=1S/C15H15N3O2/c1-18(2)12-9-7-11(8-10-12)16-17-14-6-4-3-5-13(14)15(19)20/h3-10H,1-2H3,(H,19,20)

InChI Key

CEQFOVLGLXCDCX-UHFFFAOYSA-N

Formula

C15H15N3O2

SMILES

CN(C)c1ccc(N=Nc2ccccc2C(=O)O)cc1

Molecular Weight¹

269.30

CAS

493-52-7

Other Names

• Benzoic acid, 2-[[4-(dimethylamino)phenyl]azo]-
• Methyl red, CI 13020
• o-((p-(Dimethylamino)phenyl)azo)benzoic acid
• o-Methyl red
• p-(Dimethylamino)azobenzene-o-carboxylic acid
• Benzoic acid, o-((p-(dimethylamino)phenyl)azo)-
• C.I. Acid Red 2
• C.I. 13020
• 2-((4-Dimethylamino)phenylazo)benzoic acid
• 2-Carboxy-4'-(dimethylamino)azobenzene
• 4-Dimethylamino-2'-carboxylazobenzene
• 4'-(Dimethylamino)azobenzene-2-carboxylic acid
• Cerven kysela 2
• Cerven methylova
• 2-[(p-Dimethylamino)phenyl]azobenzoic acid
• NSC 215212

• Δ_fH°_gas : Enthalpy of formation at standard conditions (kJ/mol).
• Δ_vapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
• log₁₀WS : Log10 of Water solubility in mol/l.
• logP_oct/wat : Octanol/Water partition coefficient.
• McVol : McGowan's characteristic volume (ml/mol).
• P_c : Critical Pressure (kPa).
• T_boil : Normal Boiling Point Temperature (K).
• T_c : Critical Temperature (K).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Similar Compounds

Find more compounds similar to Methyl red.

Sources

• Crippen Method
• Crippen Method
• Joback Method
• McGowan Method
• NIST Webbook

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