52130-17-3

Basic information

• Product Name: 3-Amino-2-methylbenzoic acid
• Synonyms: 2-METHYL-3-AMINOBENZOIC ACID;3-AMINO-O-TOLUIC ACID;3-AMINO-2-METHYLBENZOIC ACID;3-AMINO-2-TOLUIC ACID;H-(3)ABZ(2-ME)-OH;H(3)-ATL(2)-OH;3-Amino-o-toluic;Benzoic acid, 3-amino-2-methyl- (9CI)
• CAS NO: 52130-17-3
• Molecular Formula: C₈H₉NO₂
• Molecular Weight: 151.16
• Product Categories: CARBOXYLICACID;Benzene derivatives;Amines;blocks;Carboxes;Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts;Organic acids
• Mol File: 52130-17-3.mol
• Article Data: 16

Chemical Properties

• Melting Point: 178-181 °C(lit.)
• Boiling Point: 273.17°C (rough estimate)
• Flash Point: 163.8 °C
• Appearance: white to beige powder
• Density: 1.2023 (rough estimate)
• Vapor Pressure: 2.05E-05mmHg at 25°C
• Refractive Index: 1.5810 (estimate)
• Storage Temp.: Keep in dark place,Inert atmosphere,Room temperature
• Solubility: almost transparency in hot Methanol
• PKA: 3.09±0.10(Predicted)
• BRN: 2803090
• CAS DataBase Reference: 3-Amino-2-methylbenzoic acid(CAS DataBase Reference)
• NIST Chemistry Reference: 3-Amino-2-methylbenzoic acid(52130-17-3)
• EPA Substance Registry System: 3-Amino-2-methylbenzoic acid(52130-17-3)

Safety Data

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36-37/39
• WGK Germany: 3
• Hazardous Substances Data: 52130-17-3(Hazardous Substances Data)

Usage

Chemical Properties

white to beige powder

InChI:InChI=1/C8H9NO2/c1-5-6(8(10)11)3-2-4-7(5)9/h2-4H,9H2,1H3,(H,10,11)/p-1

Upstream product

• 1975-50-4 2-methyl-3-nitrobenzic acid 
• 18583-89-6 methyl 3-amino-2-methylbenzoate 

Downstream Products

• 603-80-5 3-hydroxy 2-methylbenzoic acid 
• 168899-41-0 3-N-(Methylsulfonyl)amino-2-methyl benzoic acid 
• 133232-56-1 3-iodo-2-methylbenzoic acid 
• 230300-07-9 3-amino-N-{3-[isobutyl-(4-methoxy-benzenesulfonyl)-amino]-2-oxo-propyl}-2-methyl-benzamide 
• 339354-69-7 3-[(2-methoxy-2-oxoethyl)sulfanyl]-2-methylbenzoic acid 
• 188700-62-1 3-mercapto-2-methylbenzoic acid 
• 339354-89-1 2-methyl-3-sulfanylbenzyl alcohol 
• 188700-63-2 methyl 3-thio-2-methylbenzoate 
• 467252-64-8 3-(isobutylsulfanyl)-2-methylbenzyl alcohol 
• 467252-69-3 3-(isobutylsulfanyl)-2-methylbenzyl chloride 
• 467252-66-0 2-methyl-3-[2-(1H-1,2,4-triazol-1-yl)ethylsulfanyl]benzyl alcohol 
• 467252-71-7 1-[2-(3-chloromethyl-2-methyl-phenylsulfanyl)-ethyl]-1H-[1,2,4]triazole 

Relevant articles and documents

Co-production process of methyl 3-hydroxy-2-methyl benzoate and methyl 3-methoxy-2-methyl benzoate

The invention discloses a co-production process of 3-hydroxy-2-methyl benzoate and 3-methoxy-2-methyl benzoate, which comprises the following steps: (1) reduction hydrogenation reaction: by taking 2-methyl-3-nitrobenzoic acid or methyl 2-methyl-3-nitroben

Low-temperature nematic phase in azo functionalised reactive hockey stick mesogens possessing lateral methyl group

We report, the design, synthesis and mesomorphic behaviour of new hockey stick mesogens containing photochromic azo group and a reactive double bond. The structure of the compounds resemble the hockey stick due to unequal distribution of the phenyl rings

Novel achiral four-ring bent-shaped nematic liquid crystals with trifluoromethyl and methyl substituents in the central molecular core: An unusually large Kerr constant in blue phase III of nematic-chiral dopant mixture

Here, we report the first example of achiral bent-shaped liquid crystals comprising trifluoromethyl and methyl moieties on adjacent phenyl rings in the core, exhibiting nematic mesomorphism close to room temperature on cooling. The XRD confirms the existe