T36803
对甲基苯甲酸
98%
别名:
4-甲基苯甲酸
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关于此项目
线性分子式:
CH3C6H4CO2H
化学文摘社编号:
分子量:
136.15
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
202-803-3
Beilstein/REAXYS Number:
507600
MDL number:
产品名称
对甲基苯甲酸, 98%
InChI key
LPNBBFKOUUSUDB-UHFFFAOYSA-N
InChI
1S/C8H8O2/c1-6-2-4-7(5-3-6)8(9)10/h2-5H,1H3,(H,9,10)
SMILES string
Cc1ccc(cc1)C(O)=O
assay
98%
bp
274-275 °C (lit.)
mp
177-180 °C (lit.)
Quality Level
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Application
- 羰基化合物存在的情况通过下桦木还原一锅法合成1,3-环己二烯。: 本论文介绍了一种涉及对甲苯酸的新合成方法，该方法可以让合成化学的化学家和研究人员开发更高效的合成路线（Linker et al., 2024）。
signalword
Warning
hcodes
Hazard Classifications
Skin Sens. 1
存储类别
11 - Combustible Solids
wgk
WGK 1
flash_point_f
357.8 °F
flash_point_c
181 °C
ppe
Eyeshields, Gloves, type N95 (US)
T Arras et al.
Journal of bacteriology, 180(8), 2133-2136 (1998-04-29)
The growth rates of Pseudomonas putida KT2442 and mt-2 on benzoate, 4-hydroxybenzoate, or 4-methylbenzoate showed an exponential decrease with decreasing oxygen tensions (partial O2 tension [pO2] values). The oxygen tensions resulting in half-maximal growth rates were in the range of
V Balachandran et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 104, 114-129 (2012-12-26)
FT-Raman and FT-IR spectra for 2-hydroxy-p-toluic acid molecule had been recorded in the regions 3500-100 cm(-1) and 4000-400 cm(-1), respectively. Vibrational frequencies have been calculated in optimum state by employing density functional theory (DFT) and Hartree Fock (HF) methods with
Robert McGraw et al.
The Journal of chemical physics, 128(6), 064508-064508 (2008-02-20)
Recent kinetic extensions of the nucleation theorem suggest that the logarithm of the steady-state nucleation rate has strong multilinear dependence on the log concentrations of condensable species present in the vapor phase. A further remarkable result is that the coefficients
Qingjiang Wang et al.
Electrophoresis, 26(17), 3273-3278 (2005-09-07)
For its high reactivity and very short half-life, the hydroxyl radical (OH.) in vivo is very difficult to be detected. Usually, it is indirectly quantified by determining 2,3-dihydroxybenzoic acid (2,3-DHBA) and 2,5-dihydroxybenzoic acid (2,5-DHBA), which are the reaction products of
C Hempel et al.
Biotechnology and bioengineering, 57(1), 62-70 (1999-04-01)
Plasmid stability of recombinant Pseudomonas sp. B13 FR1 pFRC20P, a strain capable of mineralizing 3- and 4-chlorobenzoate and 4-methylbenzoate, was investigated in continuous culture. The hybrid cosmid pFRC20P enables the strain to mineralize 4-methylbenzoate. Rapid plasmid loss was observed under
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