2-AMINO-3-CYANOTOLUENE

Application

Product Name: 2-AMINO-3-CYANOTOLUENE
CAS No.: 69797-49-5
Chemical Name: 2-AMINO-3-CYANOTOLUENE
Synonyms: 2-AMINO-3-CYANOTOLUENE;2-Cyano-6-methylaniline;3-methyl-2-Amino-benzonitrile;2-AMINO-3-METHYL-BENZONITRILE;Benzonitrile, 2-aMino-3-Methyl-
CBNumber: CB32452268
Molecular Formula: C8H8N2
Formula Weight: 132.16
MOL File: 69797-49-5.mol

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2-AMINO-3-CYANOTOLUENE Property

storage temp.: Keep in dark place,Inert atmosphere,Room temperature
Appearance: Light yellow to brown Solid

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Safety

HS Code: 2926907090

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TRC

Product number: A898580
Product name: 2-Amino-3-methylbenzonitrile
Packaging: 2.5g
Price: $155
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FA140141
Product name: 2-Amino-3-methylbenzonitrile
Packaging: 2g
Price: $80
Updated: 2021/12/16

AK Scientific

Product number: W7951
Product name: 2-Amino-3-methylbenzonitrile
Packaging: 1g
Price: $97
Updated: 2021/12/16

Matrix Scientific

Product number: 119558
Product name: 2-Amino-3-methylbenzonitrile
Purity: 95+%
Packaging: 1g
Price: $144
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FA140141
Product name: 2-Amino-3-methylbenzonitrile
Packaging: 5G
Price: $160
Updated: 2021/12/16

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2-AMINO-3-CYANOTOLUENE Chemical Properties,Usage,Production

Application

3-Amino-2-methylbenzonitrile is an aniline heterocyclic compound mainly used in laboratory organic synthesis processes.

Synthesis

53848-17-2

544-92-3

69797-49-5

The general procedure for the synthesis of 2-amino-3-methylbenzonitrile from 2-bromo-6-methylaniline and cuprous cyanide was as follows: cuprous cyanide (CuCN, 197 mg, 2.2 mmol) was added to an anhydrous N-methylpyrrolidone (NMP, 3 mL) solution of 2-bromo-6-methylaniline (126 μL, 1 mmol). The reaction mixture was placed in a microwave reactor and irradiated at 220 °C for 40 min. Upon completion of the reaction, the mixture was cooled to room temperature and poured into a mixture consisting of ammonia (50% w/v, 10 mL) and ice. Subsequently, the mixture was stirred for 30 min and the target product was extracted with dichloromethane (3 x 20 mL). The organic layers were combined, washed sequentially with water and saturated saline, dried with anhydrous magnesium sulfate (MgSO4), and then concentrated. The crude product was purified by silica gel column chromatography (eluent: 50% ethyl acetate/hexane) to give a brown oil, which was crystallized after standing (128 mg, 96% yield). The structure of the product was confirmed by 1H NMR (400 MHz, DMSO-d6) and mass spectrometry (MS): 1H NMR δ 2.08 (s, 3H), 5.68 (bs, 2H), 6.51-6.55 (t, 1H), 7.17-7.19 (d, 1H), 7.22-7.24 (dd, 1H); MS m/z 133 ([M+H ]+).

References

[1] Patent: US2008/306053, 2008, A1. Location in patent: Page/Page column 60

2-AMINO-3-CYANOTOLUENE Preparation Products And Raw materials

Raw materials

Preparation Products

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2-AMINO-3-CYANOTOLUENE Suppliers

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69797-49-5, 2-AMINO-3-CYANOTOLUENERelated Search:

Disperse Blue 165 7-CYANOOXINDOLE 1,4-DIAMINO-2,3-DICYANO-9,10-ANTHRAQUINONE 2-AMINOISOPHTHALONITRILE 2-NITROISOPHTHALONITRILE 7-indolinecarbonitrile 2-[[4-(diethylamino)-2-methylphenyl]azo]-5-methylbenzene-1,3-dicarbonitrile 5'-AMINO-4''-BROMO-3-NITRO-[1,1':3',1'']TERPHENYL-4',6'-DICARBONITRILE 1-(2,6-DICYANOPHENYL)-4-PIPERIDINECARBOXAMIDE 5'-AMINO-3,4-DIMETHOXY-[1,1':3',1'']TERPHENYL-4',6'-DICARBONITRILE N-(2,4-DICYANO-6-METHYLPHENYL)ACETAMIDE 5'-AMINO-4-BROMO-[1,1':3',1'']TERPHENYL-4',6'-DICARBONITRILE 5'-AMINO-4''-BROMO-3,4-DIMETHOXY-[1,1':3',1'']TERPHENYL-4',6'-DICARBONITRILE ETHYL 4-AMINO-5-CYANO-2-HYDROXY-3-METHYLBENZOATE 2-MORPHOLINOISOPHTHALONITRILE 5'-AMINO-4-METHYL-[1,1':3',1'']TERPHENYL-4',6'-DICARBONITRILE 5'-AMINO-3-NITRO-[1,1':3',1'']TERPHENYL-4',6'-DICARBONITRILE 5'-AMINO-4''-CHLORO-4-METHYL-[1,1':3',1'']TERPHENYL-4',6'-DICARBONITRILE

2-AMINO-3-CYANOTOLUENE

2-AMINO-3-METHYL-BENZONITRILE

Benzonitrile, 2-aMino-3-Methyl-

2-Cyano-6-methylaniline

3-methyl-2-Amino-benzonitrile

69797-49-5