493864
2,4,5-三羟基苯甲醛
99%
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线性分子式:
(HO)3C6H2CHO
化学文摘社编号:
分子量:
154.12
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
产品名称
2,4,5-三羟基苯甲醛, 99%
InChI
1S/C7H6O4/c8-3-4-1-6(10)7(11)2-5(4)9/h1-3,9-11H
SMILES string
[H]C(=O)c1cc(O)c(O)cc1O
InChI key
WNCNWLVQSHZVKV-UHFFFAOYSA-N
assay
99%
mp
223-225 °C (lit.)
functional group
aldehyde
Quality Level
Application
2,4,5-Trihydroxybenzaldehyde may be used in the synthesis of:
- 2,4,5-tribenzyloxybenzaldehyde
- 2,4,5-trihydroxybenzaldehyde N-(diphenylmethylene)hydrazine
- 2-hydroxy-4,5-dimethoxybenzaldehyde
General description
2,4,5-Trihydroxybenzaldehyde (2,4,5-THBA) is a tri-substituted benzaldehyde that can be prepared from sesamol. Its free radical-quenching ability, antioxidant bioactivity and cytotoxicity have been assessed. 2,4,5-THBA has been identified as one of the components in the ethyl acetate extract of Beta vulgaris var. cicla seeds. The freezing point, boiling point, density and refractive index of 2,4,5-THBA are 499.65K, 510.61K, 1.3725g/cm3 and 1.6400, respectively.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
法规信息
新产品
此项目有
Stephen J Mills et al.
Chembiochem : a European journal of chemical biology, 9(11), 1757-1766 (2008-06-25)
Novel benzene polyphosphates were synthesised as inositol polyphosphate mimics and evaluated against type-I inositol 1,4,5-trisphosphate 5-phosphatase, which only binds soluble inositol polyphosphates, and against the PH domain of protein kinase Balpha (PKBalpha), which can bind both soluble inositol polyphosphates and
Lorenzo Gennari et al.
Phytochemical analysis : PCA, 22(3), 272-279 (2011-02-22)
Beta vulgaris var. cicla (BV) leaves contain chemopreventive compounds that have been investigated for new drug discovery. These compounds belong to the family of the apigenin-glycosides. Since the leaves are seasonal products containing high percentages of water, they are easily
T H Tseng et al.
Toxicology, 161(3), 179-187 (2001-04-12)
As part of our earlier search for new compounds with improved biological activities including antioxidant, anti-inflammatory, and tumor growth inhibition activities, we synthesized 2,4,5-trihydroxybenzaldehyde (2,4,5-THBA) from commercially available Sesamol. First we examined the free radical-quenching capacity of 2,4,5-THBA, 3,4-dihydroxybenzaldehyde (3,4-DHBA)
Ahluwalia VK.
Intermediates for Organic Synthesis, 51-51 (2010)
Yaws CL.
The Yaws Handbook of Physical Properties for Hydrocarbons and Chemicals, 146-146 (2015)
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