37520
3,4-Dihydroxybenzaldehyde
purum, ≥97.0% (HPLC)
Synonym(s):
Protocatechualdehyde
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| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 25 g | Please contact Customer Service for Availability | PLN 270.00 | |
| 100 g | Please contact Customer Service for Availability | PLN 524.00 |
About This Item
Linear Formula:
(HO)2C6H3CHO
CAS Number:
Molecular Weight:
138.12
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
205-377-7
Beilstein/REAXYS Number:
774381
MDL number:
Assay:
≥97.0% (HPLC)
Form:
powder
grade
purum
Quality Segment
assay
≥97.0% (HPLC)
form
powder
mp
150-155 °C, 150-157 °C (lit.)
functional group
aldehyde
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
General description
3,4-Dihydroxybenzaldehyde has been recognized as one of the antifungal compound extracted from the outer skin of green Cavendish bananas. It can be synthesized from catechol via Fries rearrangement.
3,4-Dihydroxybenzaldehyde is reported as bioactive compound which inhibits the H2O2-induced apoptosis of granulosa cells.[1] Oxidation of 3,4-dihydroxybenzaldehyde on glassy carbon electrodes is reported to afford stable redox-active electropolymerized films containing a quinone moity.
Application
3,4-Dihydroxybenzaldehyde may be used for the surface modification of nanocrystalline TiO2 particles.[2] Electrodeposited layer of 3,4-dihydroxybenzaldehyde may be used as effective redox mediator during oxidation of NADH at graphene.[3] It may be used in the preparation of new diSchiff base ligands, which forms di-, tri- and tetranuclear Co(II) and Cu(II) complexes.[4]
3,4-Dihydroxybenzaldehyde (Protocatechualdehyde) may be employed as starting reagent for the synthesis of 4-vinylbenzocrown ether.
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This Item | |||
|---|---|---|---|
| assay ≥97.0% (HPLC) | assay 97% | assay ≥98.0% (HPLC) | assay 98% |
| Quality Level 100 | Quality Level 100 | Quality Level 200, 300 | Quality Level 100 |
| form powder | form powder | form powder | form - |
| mp 150-155 °C, 150-157 °C (lit.) | mp 150-157 °C (lit.) | mp 152-156 °C | mp 153-158 °C (lit.) |
| grade purum | grade - | grade - | grade - |
| functional group aldehyde | functional group - | functional group - | functional group aldehyde |
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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
ppe
dust mask type N95 (US), Eyeshields, Gloves
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Electrocatalysis of NADH oxidation with electropolymerized films of 3, 4-dihydroxybenzaldehyde.
Pariente F, et al.
Analytical Chemistry, 66(23), 4337-4344 (1994)
Synthesis of 4'-vinylbenzocrown ethers.
Smid J, et al.
Organic Prep. and Proc. Int., 8(4), 193-196 (1976)
Ryohei Kono et al.
Acta histochemica et cytochemica, 47(3), 103-112 (2014-10-17)
Granulosa cells form ovarian follicles and play important roles in the growth and maturation of oocytes. The protection of granulosa cells from cellular injury caused by oxidative stress is an effective therapy for female infertility. We here investigated an effective
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 37520-100G | 04061831834949 |
| 37520-25G | 04061831834956 |