5-Fluoro-2-hydroxybenzoic acid

Modify Date: 2025-08-21 23:47:49

5-Fluoro-2-hydroxybenzoic acid Structure
5-Fluoro-2-hydroxybenzoic acid structure
 Common Name 5-Fluoro-2-hydroxybenzoic acid
CAS Number 345-16-4 Molecular Weight 156.111
Density 1.5±0.1 g/cm3 Boiling Point 307.4±27.0 °C at 760 mmHg
Molecular Formula C7H5FO3 Melting Point 177-179 °C(lit.)
MSDS Chinese USA Flash Point 139.7±23.7 °C
Symbol GHS07
GHS07		 Signal Word Warning

 Names

Name 5-fluoro-2-hydroxybenzoic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.5±0.1 g/cm3
Boiling Point 307.4±27.0 °C at 760 mmHg
Melting Point 177-179 °C(lit.)
Molecular Formula C7H5FO3
Molecular Weight 156.111
Flash Point 139.7±23.7 °C
Exact Mass 156.022278
PSA 57.53000
LogP 2.57
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.585
InChIKey JWPRICQKUNODPZ-UHFFFAOYSA-N
SMILES O=C(O)c1cc(F)ccc1O

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi:Irritant;
Risk Phrases R36/37/38
Safety Phrases S26-S36-S37/39
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2918290000

 Synthetic Route

 Customs

HS Code 2918290000
Summary HS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0%

 Articles7

More Articles
Identifying chelators for metalloprotein inhibitors using a fragment-based approach.

J. Med. Chem. 54 , 591-602, (2011)

Fragment-based lead design (FBLD) has been used to identify new metal-binding groups for metalloenzyme inhibitors. When screened at 1 mM, a chelator fragment library (CFL-1.1) of 96 compounds produced...

Quantification of free and total salicylic acid in plants by solid-phase extraction and isocratic high-performance anion-exchange chromatography.

Anal. Bioanal. Chem 382(7) , 1620-7, (2005)

Salicylic acid (SA) is an important signaling compound in plants and is involved in various defense responses. Here we report a new method for quantification of free and total soluble SA in Arabidopsi...

Enzymatically amplified time-resolved fluorescence immunoassay with terbium chelates.

Anal. Chem. 64(4) , 342-6, (1992)

We report an ultrasensitive, enzymatically amplified, time-resolved fluorescence immunoassay with a terbium chelate as the detectable moiety. In this immunoassay, the primary label is the enzyme alkal...

 5-Fluoro-2-hydroxybenzoic acidBioassay

View more

Name: Inhibition of mushroom tyrosinase at 1 mM after 10 mins
Source: ChEMBL
Target: Polyphenol oxidase 2
External Id: CHEMBL1664428
Name: Inhibition of human recombinant 5-lipoxygenase at 1 mM after 10 mins by fluorescence ...
Source: ChEMBL
Target: Polyunsaturated fatty acid 5-lipoxygenase
External Id: CHEMBL1664429
Name: Inhibition of recombinant anthrax lethal factor at 1 mM after 30 mins by fluorescence...
Source: ChEMBL
Target: Lethal factor
External Id: CHEMBL1664430
Name: Inhibition of PTP1B
Source: ChEMBL
Target: Tyrosine-protein phosphatase non-receptor type 1
External Id: CHEMBL905766
Name: Inhibition of human recombinant MMP1 at 1 mM after 30 mins
Source: ChEMBL
Target: Interstitial collagenase
External Id: CHEMBL1664431
Name: Inhibition of human recombinant MMP2 at 1 mM after 30 mins
Source: ChEMBL
Target: 72 kDa type IV collagenase
External Id: CHEMBL1664432
Name: Inhibition of human recombinant DDO expressed in Escherichia coli BL21(DE3) using D-A...
Source: ChEMBL
Target: D-aspartate oxidase
External Id: CHEMBL3620069
Name: Antiinflammatory activity against carrageenan-induced foot edema in rat administered ...
Source: ChEMBL
Target: Rattus norvegicus
External Id: CHEMBL3252206
Name: Inhibition of recombinant human IDO1 expressed in Escherichia coli EC538 using L-tryp...
Source: ChEMBL
Target: Indoleamine 2,3-dioxygenase 1
External Id: CHEMBL3097527
Name: Inhibition of human recombinant DAO expressed in Escherichia coli BL21(DE3) using D-A...
Source: ChEMBL
Target: D-amino-acid oxidase
External Id: CHEMBL3620070
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 Synonyms

5-fluoro salicylic acid
QVR BQ EF
2-carboxy-4-fluorophenol
5-fluoro-2-hydroxy-benzoic acid
MFCD00002456
2-Hydroxy-5-fluorobenzoic Acid
5-Fluoro-2-hydroxybenzoic acid
EINECS 206-455-3
5-Fluorosalicylic acid
3-fluoro-6-hydroxybenzoic acid
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Chemsrc provides 5-Fluoro-2-hydroxybenzoic acid(CAS#:345-16-4) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Articles of 5-Fluoro-2-hydroxybenzoic acid are included as well.>> amp version: 5-Fluoro-2-hydroxybenzoic acid

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