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Merck
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文件

544809

Sigma-Aldrich

3-氟-4-羟基苯甲酸

95%

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About This Item

线性分子式:
FC6H3(OH)CO2H
CAS号:
350-29-8
分子量:
156.11
MDL號碼:
MFCD00143161
分類程式碼代碼:
12352100
PubChem物質ID:
24878786
NACRES:
NA.22

化驗

95%

mp

154-158 °C (lit.)

SMILES 字串

OC(=O)c1ccc(O)c(F)c1

InChI

1S/C7H5FO3/c8-5-3-4(7(10)11)1-2-6(5)9/h1-3,9H,(H,10,11)

InChI 密鑰

IUSDEKNMCOUBEE-UHFFFAOYSA-N

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一般說明

3-Fluoro-4-hydroxybenzoic acid is a halo-substituted 4-hydroxybenzoic acid that can be prepared from 3-fluoro-4-methoxybenzoic acid via demethylation.

應用

3-Fluoro-4-hydroxybenzoic acid may be used in the preparation of (S)-2-methylbutyl-3-fluoro-4-hydroxy benzoate and 4-n-alkoxy-3-fluorobenzoic acids. It may also be used in the synthesis of bis 3-fluoro-4-hydroxybenzoates, which are potent KCa2/3 pan-inhibitors.

象形圖

CorrosionExclamation mark
GHS05,GHS07

訊號詞

Danger

危險分類

Acute Tox. 4 Oral - Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

11 - Combustible Solids

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves

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Aida Oliván-Viguera et al.
Molecular pharmacology, 87(2), 338-348 (2014-12-04)
Small/intermediate conductance KCa channels (KCa2/3) are Ca(2+)/calmodulin regulated K(+) channels that produce membrane hyperpolarization and shape neurologic, epithelial, cardiovascular, and immunologic functions. Moreover, they emerged as therapeutic targets to treat cardiovascular disease, chronic inflammation, and some cancers. Here, we aimed
Effect of a lateral substituent on the mesomorphic properties of ferroelectric side chain liquid crystalline polysiloxanes.
Hsu CS and Tsai CH.
Liq. Cryst., 22(6), 669-677 (1997)
Mesomorphism and chemical constitution. Part III. The effect of halogen substitution on the mesomorphism of the 4-alkoxybenzoic acids.
Gray GW and Jones B.
Journal of the Chemical Society, 2556-2562 (1954)
R H Felton et al.
Biochemistry, 23(17), 3955-3959 (1984-08-14)
Solvent proton nuclear magnetic dispersion studies at 25, 100, and 300 MHz have been performed on protocatechuate 3,4-dioxygenase (PCD) and its complexes with 3-chloro-4-hydroxybenzoate and 3-fluoro-4-hydroxybenzoate. Longitudinal and transverse relaxation rates were measured for these compounds and for the apoenzyme.

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