Protocatechualdehyde

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Catalog Number
ACM139855
Product Name
Protocatechualdehyde
Structure
Structure
CAS
139-85-5
Category
Inhibitors
Description
Protocatechualdehyde (Catechaldehyde), a natural polyphenol compound isolated from the roots of radix Salviae Miltiorrhizae, is associated with a wide variety of biological activities and has been widely used in medicine as an antioxidant, anti-aging, an antibacterial and anti-inflammatory agent.
Synonyms
1,2-Dihydroxy-4-formylbenzene
IUPAC Name
3,4-Dihydroxybenzaldehyde
Molecular Weight
138.12
Molecular Formula
C7H6O3
Canonical SMILES
C1=CC(=C(C=C1C=O)O)O
InChI
InChI=1S/C7H6O3/c8-4-5-1-2-6(9)7(10)3-5/h1-4,9-10H
InChI Key
IBGBGRVKPALMCQ-UHFFFAOYSA-N
Boiling Point
213.5 °C
Melting Point
150-157 °C(lit.)
Density
1.2667 g/cm³
Appearance
Slightly brown crystalline powder
Storage
Store below +30 °C
Complexity
124
Exact Mass
138.031694049
Hazard Statements
Xi
Monoisotopic Mass
138.031694049
pKa
7.55
Refractive Index
1.4600
Safety Description
26-36-37/39
Shipping
Can be shipped at room temperature, where not in use may vary.
Source
PlantsCompositaeHemistepta lyrataPlantsLabiatae
Supplemental Hazard Statements
H315-H319-H335
Symbol
GHS07
Topological Polar Surface Area
57.5 Ų
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