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Quick Details

  • CAS No.: 139-85-5
  • Other Names: Protocatechualdehyde
  • MF: C7H6O3
  • EINECS No.: 205-377-7
  • Place of Origin: Jiangsu, China (Mainland)
  • Type: Antibiotic and Antimicrobial Agents
  • Grade Standard: Medicine Grade
  • Brand Name: Leader
  • Model Number: In House
  • Purity: 99%
  • Assay: HPLC 99%

Packaging & Delivery

Packaging Details 25KG/Drum
Delivery Time Prompt



Name 3,4-Dihydroxybenzaldehyde

Synonyms Protocatechualdehyde

Molecular Structure

Molecular Formula C7H6O3

Molecular Weight 138.12

CAS Registry Number 139-85-5

EINECS 205-377-7



Melting point 152-157 ºC

Water solubility 50 g/L (20 ºC)

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China (Mainland) | Trading Company
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