2-Fluoronicotinic acid

Modify Date: 2026-06-30 22:36:06

2-Fluoronicotinic acid Structure
2-Fluoronicotinic acid structure
Common Name 2-Fluoronicotinic acid
CAS Number 393-55-5 Molecular Weight 141.100
Density 1.4±0.1 g/cm3 Boiling Point 298.7±20.0 °C at 760 mmHg
Molecular Formula C6H4FNO2 Melting Point 161-165 °C(lit.)
MSDS Chinese USA Flash Point 134.4±21.8 °C
Symbol GHS07
GHS07
Signal Word Warning

Summary: 2-Fluoronicotinic acid (Chinese name: 2-氟烟酸;English name: 2-Fluoronicotinic acid;CAS number: 393-55-5;molecular formula: C6H4FNO2;molecular weight: 141.100),is a pale yellow crystalline substance with a melting point of 161-165 °C and a density of approximately 1.4 g/cm3. For research-use only, not for medical or clinical usage.


 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 2-Fluoronicotinic acid
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.4±0.1 g/cm3
Boiling Point 298.7±20.0 °C at 760 mmHg
Melting Point 161-165 °C(lit.)
Molecular Formula C6H4FNO2
Molecular Weight 141.100
Flash Point 134.4±21.8 °C
Exact Mass 141.022614
PSA 50.19000
LogP 0.17
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.542
InChIKey LLLVHTWJGWNRBD-UHFFFAOYSA-N
SMILES O=C(O)c1cccnc1F

 MSDS

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

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
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2933399090

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2933399090
Summary 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 2-Fluoronicotinic acidBioassay

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This table contains target information, in‑vitro & in‑vivo assay data for this compound.

Name: Agonist activity at human cloned GPR109a receptor up to 30 uM by forskolin-stimulated...
Source: ChEMBL
Target: Hydroxycarboxylic acid receptor 2
External Id: CHEMBL924063
Name: Inhibition of NAPRT (unknown origin)
Source: ChEMBL
Target: Nicotinate phosphoribosyltransferase
External Id: CHEMBL4418184
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 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

2-Fluoropyridine-3-c
EINECS 206-888-8
2-Fluoro-3-pyridinecarboxylic Acid
2-Fluor-nicotinsaeure
2-fluoro-nicotinic acid
RARECHEM AL BO 2399
T6NJ BF CVQ
2-fluoro-3-picolinic acid
2-Fluoronicotinic acid
MFCD00040744
2-Fluoro-3-pyridinecarboxylic
2-Fluoro-3-NicotinicAcid
2-Fluoropyridine-3-carboxylic acid

 2-Fluoronicotinic acid | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the LogP of 2-Fluoronicotinic acid?
A: LogP of 2-Fluoronicotinic acid is 0.17.
Q: What is the melting point of 2-Fluoronicotinic acid?
A: Melting point of 2-Fluoronicotinic acid is 161-165 °C(lit.).
Q: What are the upstream materials of 2-Fluoronicotinic acid?
A: Related upstream materials(CAS) of 2-Fluoronicotinic acid: 372-48-5;124-38-9;2369-18-8;1603-40-3;5345-47-1.
Q: What is the SMILES notation of 2-Fluoronicotinic acid?
A: SMILES notation of 2-Fluoronicotinic acid is O=C(O)c1cccnc1F.
Q: What are the downstream products of 2-Fluoronicotinic acid?
A: Related downstream products(CAS) of 2-Fluoronicotinic acid: 364-22-7;36404-90-7;446-26-4;609-71-2;10128-91-3;131747-55-2;119899-26-2;920986-88-5.
Q: What is the English name of 2-Fluoronicotinic acid?
A: The English name of 2-Fluoronicotinic acid is 2-Fluoronicotinic acid.
Q: What is the CAS number of 2-Fluoronicotinic acid?
A: CAS number of 2-Fluoronicotinic acid is 393-55-5.
Q: What is the polar surface area (PSA) of 2-Fluoronicotinic acid?
A: Polar surface area (PSA) of 2-Fluoronicotinic acid is 50.19000.
Q: What is the molecular formula of 2-Fluoronicotinic acid?
A: Molecular formula of 2-Fluoronicotinic acid is C6H4FNO2.
Q: What is the molecular weight of 2-Fluoronicotinic acid?
A: Molecular weight of 2-Fluoronicotinic acid is 141.100.

 2-Fluoronicotinic acidfactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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