W379808
2,4-二羟基苯甲酸
≥97%
别名:
β-雷琐酸
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关于此项目
线性分子式:
(HO)2C6H3CO2H
化学文摘社编号:
分子量:
154.12
Flavis number:
8.076
PubChem Substance ID:
UNSPSC Code:
12164502
FEMA Number:
3798
EC Number:
201-946-9
MDL number:
Beilstein/REAXYS Number:
1946213
InChI key
UIAFKZKHHVMJGS-UHFFFAOYSA-N
InChI
1S/C7H6O4/c8-4-1-2-5(7(10)11)6(9)3-4/h1-3,8-9H,(H,10,11)
SMILES string
OC(=O)c1ccc(O)cc1O
biological source
synthetic
grade
Halal, Kosher
assay
≥97%
mp
208-211 °C (dec.) (lit.)
application(s)
flavors and fragrances
documentation
see Safety & Documentation for available documents
food allergen
no known allergens
organoleptic
phenolic
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signalword
Warning
hcodes
Hazard Classifications
Skin Sens. 1
存储类别
11 - Combustible Solids
wgk
WGK 1
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
A Stolz et al.
FEMS microbiology letters, 108(2), 219-224 (1993-04-01)
The aerobic degradation of 2,4-dihydroxybenzoate by Pseudomonas sp. BN9 was studied. Intact cells of Pseudomonas sp. BN9 grown with 2,4-dihydroxybenzoate oxidized 2,4-dihydroxybenzoate but not salicylate. Cell-free extracts of Pseudomonas sp. BN9 converted 2,4-dihydroxybenzoate after the addition of NAD(P)H. A partially
Kamal Azrague et al.
Journal of hazardous materials, 237-238, 71-78 (2012-09-15)
2,4-Dihydroxybenzoic acid (2,4-DHBA) is found frequently as a pollutant in natural waters and represents a threat to water quality because it is a precursor to the formation of quinones which are highly toxic. The degradation of 2,4-DHBA using the vacuum
H A Schreuder et al.
Biochemistry, 33(33), 10161-10170 (1994-08-23)
The crystal structures of wild-type p-hydroxybenzoate hydroxylase from Pseudomonas fluorescens, complexed with the substrate analogues 4-aminobenzoate, 2,4-dihydroxybenzoate, and 2-hydroxy-4-aminobenzoate have been determined at 2.3-, 2.5-, and 2.8-A resolution, respectively. In addition, the crystal structure of a Tyr222Ala mutant, complexed with
Ge Bai et al.
Journal of chromatography. A, 1218(37), 6433-6438 (2011-08-13)
G-quadruplex DNA structure is considered to be a very attractive target for antitumor drug design due to its unique role in maintaining telomerase activities. Therefore, discovering ligands with high stability of G-quadruplex structure is of great interest. In this paper
M D Altose et al.
Proceedings of the National Academy of Sciences of the United States of America, 98(6), 3006-3011 (2001-03-15)
By using a Raman microscope, we show that it is possible to probe the conformational states in protein crystals and crystal fragments under growth conditions (in hanging drops). The flavin cofactor in the enzyme para-hydroxybenzoate hydroxylase can assume two conformations:
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