Back to ChemicalBook Home--->CAS DataBase List--->5437-38-7

5437-38-7

5437-38-7 Structure

5437-38-7 Structure
IdentificationMore
[Name]

3-Methyl-2-nitrobenzoic acid
[CAS]

5437-38-7
[Synonyms]

2-NITRO-3-METHYLBENZOIC ACID
2-NITRO-M-TOLUIC ACID
3-METHYL-2-NITROBENZOIC ACID
3-Methyl-2-NitrobenzoicAcid98%
3-Methyl-2-Nitrobenzoic Acid 98%
3-Methyl-2-nitrobenzoic
3-METHY-2-NITROBENZOICACID
[EINECS(EC#)]

226-610-9
[Molecular Formula]

C8H7NO4
[MDL Number]

MFCD00007180
[Molecular Weight]

181.15
[MOL File]

5437-38-7.mol
Chemical PropertiesBack Directory
[Appearance]

white to slightly yellow crystalline powder
[mp ]

220-223 °C(lit.)
[Water Solubility ]

<0.1 g/100 mL at 22 ºC
[CAS DataBase Reference]

5437-38-7(CAS DataBase Reference)
[EPA Substance Registry System]

5437-38-7(EPA Substance)
Safety DataBack Directory
[Hazard Codes ]

Xi,Xn
[Risk Statements ]

R36/37/38:Irritating to eyes, respiratory system and skin .
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S22:Do not breathe dust .
[WGK Germany ]

3
[HS Code ]

29163990
Raw materials And Preparation ProductsBack Directory
【Raw materials】

2-NITRO-ISOPHTHALIC ACID-->2,4-dinitro-m-xylene-->3-Methylanthranilic acid-->Methyl 3-methyl-2-nitrobenzoate-->4-Nitroacetophenone-->Methyl 3-methylbenzoate-->2,6-Dimethyl-1-nitrobenzene-->m-Tolunitrile
【Preparation Products】

1H-Indole-7-carboxylic acid-->3-METHYL-2-NITROBENZYL ALCOHOL-->Indole-7-carboxaldehyde-->3-methyl-2-nitrobenzoyl chloride-->2-Amino-5-chloro-3-methylbenzoic acid
Hazard InformationBack Directory
[General Description]

Prisms or white crystalline solid.
[Reactivity Profile]

3-METHYL-2-NITROBENZOIC ACID(5437-38-7) is a nitrated carboxylic acid. Carboxylic acids donate hydrogen ions if a base is present to accept them. They react in this way with all bases, both organic (for example, the amines) and inorganic. Their reactions with bases, called "neutralizations", are accompanied by the evolution of substantial amounts of heat. Neutralization between an acid and a base produces water plus a salt. Carboxylic acids with six or fewer carbon atoms are freely or moderately soluble in water; those with more than six carbons are slightly soluble in water. Soluble carboxylic acid dissociate to an extent in water to yield hydrogen ions. The pH of solutions of carboxylic acids is therefore less than 7.0. Many insoluble carboxylic acids react rapidly with aqueous solutions containing a chemical base and dissolve as the neutralization generates a soluble salt. Carboxylic acids in aqueous solution and liquid or molten carboxylic acids can react with active metals to form gaseous hydrogen and a metal salt. Such reactions occur in principle for solid carboxylic acids as well, but are slow if the solid acid remains dry.
[Air & Water Reactions]

Insoluble in water.
[Fire Hazard]

Information concerning the flash point of this chemical is not available. 3-METHYL-2-NITROBENZOIC ACID is probably combustible.
Material Safety Data Sheet(MSDS)Back Directory
[msds information]

3-Methyl-2-nitrobenzoic acid(5437-38-7).msds
Spectrum DetailBack Directory
[Spectrum Detail]

3-Methyl-2-nitrobenzoic acid(5437-38-7) 13C NMR
3-Methyl-2-nitrobenzoic acid(5437-38-7) 1H NMR
3-Methyl-2-nitrobenzoic acid(5437-38-7) IR1
3-Methyl-2-nitrobenzoic acid(5437-38-7) Raman
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

3-Methyl-2-nitrobenzoic acid, 98%(5437-38-7)
[Alfa Aesar]

3-Methyl-2-nitrobenzoic acid, 98%(5437-38-7)
[Sigma Aldrich]

5437-38-7(sigmaaldrich)
[TCI AMERICA]

3-Methyl-2-nitrobenzoic Acid,>98.0%(T)(5437-38-7)
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