B13055
苯乙醛酸
97%
别名:
苯乙酮酸, 苯甲酰甲酸
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线性分子式:
C6H5COCOOH
化学文摘社编号:
分子量:
150.13
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
210-278-7
Beilstein/REAXYS Number:
606718
MDL number:
产品名称
苯乙醛酸, 97%
InChI key
FAQJJMHZNSSFSM-UHFFFAOYSA-N
InChI
1S/C8H6O3/c9-7(8(10)11)6-4-2-1-3-5-6/h1-5H,(H,10,11)
SMILES string
OC(=O)C(=O)c1ccccc1
assay
97%
form
crystals
mp
62-65 °C (lit.)
Quality Level
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Application
苯乙醛酸可作为前驱体用于合成：
- 邻乙酰乙酰苯胺，使用 Pd 催化剂进行乙酰苯胺的脱羧邻酰化。
- 通过高真空闪速热解合成苯羟基碳。
- 使用草酸铌铵（ANO）作为催化剂与邻胺苯硫酚发生反应，合成 2-芳基苯并噻唑。
- 在草酸铌铵催化剂存在时，通过邻氨基苯酚处理合成 3-芳基-2H-苯并[b][1,4]苯并恶嗪-2-酮。
- 通过苯并噻唑的过硫酸钾（K2S2O8）-介导氧化缩合合成 2-芳基苯并噻唑。
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2
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
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Penteado F, et al.
Green Chemistry, 18(24), 6675-6680 (2016)
Phenylhydroxycarbene.
Gerbig D, et al.
Journal of the American Chemical Society, 132(21), 7273-7275 (2010)
Room temperature palladium-catalyzed decarboxylative ortho-acylation of acetanilides with ?-oxocarboxylic acids.
Fang P, et al.
Journal of the American Chemical Society, 132(34), 11898-11899 (2010)
Gerhard Triebig et al.
International archives of occupational and environmental health, 82(4), 463-480 (2008-09-03)
Associations between occupational styrene exposure and impairment of hearing function were investigated, guided by three questions: are there hearing losses concerning high frequency and standard audiometric test? Are there dose-response relationships and measurable thresholds of effects? Are there signs of
Forest H Andrews et al.
Bioorganic chemistry, 43, 26-36 (2012-01-17)
Thiamin diphosphate (ThDP) is the biologically active form of vitamin B(1), and ThDP-dependent enzymes are found in all forms of life. The catalytic mechanism of this family requires the formation of a common intermediate, the 2α-carbanion-enamine, regardless of whether the
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