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Chemical Structure| 2150-43-8 Chemical Structure| 2150-43-8
Chemical Structure| 2150-43-8

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Protocatechuic acid methyl ester is a natural product isolated and purified from the herbs of Salsola tetrandra with antiradical and antimicrobial activity.

Synonyms: Protocatechuic Acid Methyl Ester; Methyl protocatechuate

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Product Details of Methyl 3,4-dihydroxybenzoate

CAS No. :2150-43-8
Formula : C8H8O4
M.W : 168.15
SMILES Code : O=C(OC)C1=CC=C(O)C(O)=C1
Synonyms :
Protocatechuic Acid Methyl Ester; Methyl protocatechuate
MDL No. :MFCD00016437

Safety of Methyl 3,4-dihydroxybenzoate

GHS Pictogram:
Signal Word:Warning
Hazard Statements:H315-H319-H335
Precautionary Statements:P261-P305+P351+P338

Application In Synthesis of Methyl 3,4-dihydroxybenzoate

* All experimental methods are cited from the reference, please refer to the original source for details. We do not guarantee the accuracy of the content in the reference.

  • Downstream synthetic route of [ 2150-43-8 ]

[ 2150-43-8 ] Synthesis Path-Downstream   1~2

  • 2
  • [ 2150-43-8 ]
  • [ 121138-01-0 ]
  • 3-hydroxy-4-(tetrahydrofuran-3-yloxy)benzoic acid methyl ester [ No CAS ]
YieldReaction ConditionsOperation in experiment
25% 3,4-dihydroxybenzoic acid methyl ester (15.7g, 0.09mol) was dissolved in DMF (200mL) was added K2CO3(13 g, 0.09mol), the mixture was stirred for 15min after 3-iodo-tetrahydrofuran (18.6g, 0.09mol) in DMF (50mL) was slowly added dropwise, the reaction solution was added dropwise at room temperature after stirring for 24h, after the reaction filtered, the filtrate was concentrated to give the crude product after dissolved with dichloromethane, washed with saturated brine, the organic phase was dried over anhydrous sodium sulfate, filtered, and the filtrate was concentrated to give the crude product by column chromatography to give the desired product (5.3g, yield 25% ).
 

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