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METHYL 6-METHYLBENZOFURAN-2-CARBOXYLATE

Product Name
METHYL 6-METHYLBENZOFURAN-2-CARBOXYLATE
CAS No.
82788-37-2
Chemical Name
METHYL 6-METHYLBENZOFURAN-2-CARBOXYLATE
Synonyms
METHYL 6-METHYLBENZOFURAN-2-CARBOXYLATE;methyl 6-methyl-1-benzofuran-2-carboxylate;6-Methyl-2-benzofurancarboxylic acid methyl ester;2-Benzofurancarboxylic acid, 6-methyl-, methyl ester
CBNumber
CB52466809
Molecular Formula
C11H10O3
Formula Weight
190.2
MOL File
82788-37-2.mol
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METHYL 6-METHYLBENZOFURAN-2-CARBOXYLATE Property

Boiling point:
277.2±20.0 °C(Predicted)
Density 
1.184±0.06 g/cm3(Predicted)
storage temp. 
2-8°C
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H332Harmful if inhaled

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TRC
Product number
M779650
Product name
Methyl6-methylbenzofuran-2-carboxylate
Packaging
1mg
Price
$45
Updated
2021/12/16
AK Scientific
Product number
2795AC
Product name
Methyl6-methylbenzofuran-2-carboxylate
Packaging
250mg
Price
$161
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0393349
Product name
METHYL-6-METHYLBENZOFURAN-2-CARBOXYLATE
Purity
95.00%
Packaging
5MG
Price
$503.91
Updated
2021/12/16
Chemenu
Product number
CM153763
Product name
methyl6-methylbenzofuran-2-carboxylate
Purity
96%
Packaging
5g
Price
$552
Updated
2021/12/16
Crysdot
Product number
CD11050554
Product name
Methyl6-methylbenzofuran-2-carboxylate
Purity
96%
Packaging
5g
Price
$584
Updated
2021/12/16
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METHYL 6-METHYLBENZOFURAN-2-CARBOXYLATE Chemical Properties,Usage,Production

Synthesis

67-56-1

50779-65-2

82788-37-2

At room temperature, 6-methylbenzofuran-2-carboxylic acid (11 g, 62.4 mmol) was dissolved in a solvent mixture of toluene (468 mL) and methanol (156 mL). 2N trimethylsilyl diazomethane (TMS-CHN2, 46.8 mL, 94 mmol) was slowly added dropwise to the above solution. The reaction mixture was stirred continuously for 6 hours at room temperature. Upon completion of the reaction, the reaction was quenched by dropwise addition of acetic acid at 0 °C until the yellow color of the solution disappeared and no gas escaped. Subsequently, the reaction mixture was concentrated under reduced pressure to remove the solvent and the residue was purified by rapid chromatography on silica gel with a gradient of 100% heptane to 10% ethyl acetate/90% heptane as eluent to yield methyl 6-methylbenzofuran-2-carboxylate (7.96 g). The structure of the product was confirmed by 1H NMR (400 MHz, DMSO-d6): δ 2.46 (s, 3H), 3.88 (s, 3H), 7.20 (dd, J=8.3,1.0 Hz, 1H), 7.53 (s, 1H), 7.67 (d, J=8.1 Hz, 1H), 7.71 (d, J=1.0 Hz, 1H).

References

[1] Bollettino Scientifico della Facolta di Chimica Industriale di Bologna, 1952, vol. 10, p. 168
[2] Patent: WO2015/161052, 2015, A1. Location in patent: Page/Page column 48

METHYL 6-METHYLBENZOFURAN-2-CARBOXYLATE Preparation Products And Raw materials

Raw materials

Preparation Products

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METHYL 6-METHYLBENZOFURAN-2-CARBOXYLATE Suppliers

Amadis Chemical Company Limited
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Labnetwork lnc.
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Shanghai jingkang bioengineering co., ltd.
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82788-37-2, METHYL 6-METHYLBENZOFURAN-2-CARBOXYLATERelated Search:


  • METHYL 6-METHYLBENZOFURAN-2-CARBOXYLATE
  • methyl 6-methyl-1-benzofuran-2-carboxylate
  • 6-Methyl-2-benzofurancarboxylic acid methyl ester
  • 2-Benzofurancarboxylic acid, 6-methyl-, methyl ester
  • 82788-37-2