92588
3,4-Dihydroxybenzaldehyde
analytical standard
Synonym(s):
Protocatechualdehyde
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About This Item
Linear Formula:
(HO)2C6H3CHO
CAS Number:
Molecular Weight:
138.12
UNSPSC Code:
85151701
NACRES:
NA.24
PubChem Substance ID:
EC Number:
205-377-7
Beilstein/REAXYS Number:
774381
MDL number:
grade
analytical standard
Quality Level
assay
≥95.0% (HPLC)
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
mp
150-155 °C, 150-157 °C (lit.)
application(s)
cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care
format
neat
SMILES string
Oc1ccc(C=O)cc1O
InChI
1S/C7H6O3/c8-4-5-1-2-6(9)7(10)3-5/h1-4,9-10H
InChI key
IBGBGRVKPALMCQ-UHFFFAOYSA-N
Application
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
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signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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Jeong Rak Lee et al.
Archives of biochemistry and biophysics, 564, 203-210 (2014-12-03)
Protocatechualdehyde (PCA) is one of the important compounds found in barley, green cavendish bananas and grapevine leaves. PCA shows anti-cancer activities in breast, leukemia and colorectal cancer cells. Previous study reported that PCA exerts anti-cancer activity through down-regulating cyclin D1
Liang Zhang et al.
Toxicology and applied pharmacology, 283(1), 50-56 (2015-01-15)
An abnormal high mobility group box 1 (HMGB1) activation and a decrease in receptor for advanced glycation end-product (RAGE) play a key role in the pathogenesis of pulmonary fibrosis. Protocatechuic aldehyde (PA) is a naturally occurring compound, which is extracted
Aditya M Kunjapur et al.
Journal of the American Chemical Society, 136(33), 11644-11654 (2014-07-31)
Aromatic aldehydes are useful in numerous applications, especially as flavors, fragrances, and pharmaceutical precursors. However, microbial synthesis of aldehydes is hindered by rapid, endogenous, and redundant conversion of aldehydes to their corresponding alcohols. We report the construction of an Escherichia
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 92588-100MG | 04061833269947 |