2-Chloro-6-fluorobenzoic acid

Modify Date: 2026-06-30 10:05:36

2-Chloro-6-fluorobenzoic acid Structure
2-Chloro-6-fluorobenzoic acid structure
Common Name 2-Chloro-6-fluorobenzoic acid
CAS Number 434-75-3 Molecular Weight 174.557
Density 1.5±0.1 g/cm3 Boiling Point 263.7±20.0 °C at 760 mmHg
Molecular Formula C7H4ClFO2 Melting Point 155-157 °C(lit.)
MSDS Chinese USA Flash Point 113.3±21.8 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

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

Name 2-Chloro-6-fluorobenzoic 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 1.5±0.1 g/cm3
Boiling Point 263.7±20.0 °C at 760 mmHg
Melting Point 155-157 °C(lit.)
Molecular Formula C7H4ClFO2
Molecular Weight 174.557
Flash Point 113.3±21.8 °C
Exact Mass 173.988388
PSA 37.30000
LogP 1.56
Vapour Pressure 0.0±0.6 mmHg at 25°C
Index of Refraction 1.558
InChIKey XNTIGDVFBDJLTQ-UHFFFAOYSA-N
SMILES O=C(O)c1c(F)cccc1Cl

 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-S37/39
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 29163900

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

~99%

2-Chloro-6-fluorobenzoic acid Structure

2-Chloro-6-fluo...

CAS#:434-75-3

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Literature: Giurg; Said; Syper; Mlochowski Synthetic Communications, 2001 , vol. 31, # 20 p. 3151 - 3159

~41%

2-Chloro-6-fluorobenzoic acid Structure

2-Chloro-6-fluo...

CAS#:434-75-3

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Literature: Choi, Joong-Kwon; Chang, Young-Kil; Hong, Sung Yeap Tetrahedron Letters, 1988 , vol. 29, # 16 p. 1967 - 1970

~%

2-Chloro-6-fluorobenzoic acid Structure

2-Chloro-6-fluo...

CAS#:434-75-3

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Literature: Lock Chemische Berichte, 1936 , vol. 69, p. 2253,2255

~%

2-Chloro-6-fluorobenzoic acid Structure

2-Chloro-6-fluo...

CAS#:434-75-3

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Literature: Mongin, Florence; Schlosser, Manfred Tetrahedron Letters, 1996 , vol. 37, # 36 p. 6551 - 6554

~%

2-Chloro-6-fluorobenzoic acid Structure

2-Chloro-6-fluo...

CAS#:434-75-3

Learn More
Literature: Varma; Raman; Nilkantiah Journal of the Indian Chemical Society, 1944 , vol. 21, p. 112,114

~%

2-Chloro-6-fluorobenzoic acid Structure

2-Chloro-6-fluo...

CAS#:434-75-3

Learn More
Literature: Lock Chemische Berichte, 1936 , vol. 69, p. 2253,2255

 Customs

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

HS Code 2916399090
Summary 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

 Articles2

More Articles

This table lists relevant public references with title, journal and publication metadata for this compound.

In silico activity profiling reveals the mechanism of action of antimalarials discovered in a high-throughput screen.

Proc. Natl. Acad. Sci. U. S. A. 105 , 9059-64, (2008)

The growing resistance to current first-line antimalarial drugs represents a major health challenge. To facilitate the discovery of new antimalarials, we have implemented an efficient and robust high-...

2-Chloro-6-fluoro-benzoic acid.

Acta Crystallogr. Sect. E Struct. Rep. Online 67(Pt 6) , o1329, (2011)

The title compound, C(7)H(4)ClFO(2), is a twofold halogenated derivative of benzoic acid. The C-C-C angles within the aromatic moiety cover a range 116.11 (14)-123.96 (15)°, with the maximum and the m...

 2-Chloro-6-fluorobenzoic acidBioassay

View more

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

Name: NOVARTIS: Inhibition of Plasmodium falciparum 3D7 (drug-susceptible) proliferation in...
Source: ChEMBL
Target: Plasmodium falciparum
External Id: CHEMBL1040691
Name: NOVARTIS: Inhibition Frequency Index (IFI) - the number of HTS assays where a compoun...
Source: ChEMBL
Target: N/A
External Id: CHEMBL1040694
Name: NOVARTIS: Inhibition of Plasmodium falciparum W2 (drug-resistant) proliferation in er...
Source: ChEMBL
Target: Plasmodium falciparum
External Id: CHEMBL1040692
Name: NOVARTIS: Cytotoxicity against human hepatocellular carcinoma cell line (Huh7)
Source: ChEMBL
Target: Huh-7
External Id: CHEMBL1040693
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 Synonyms

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

QVR BG FF
2-chlor-6-fluorobenzoic acid
MFCD00002417
EINECS 207-105-2
2-Chlor-6-fluor-benzoesaeure
2-fluoro-6-chlorobenzoic acid
2-Chloro-6-fluorobenzoic acid
2-CHLORO-6-FLUROBENZOIC ACID pure
RARECHEM AL BO 0022
Benzoic acid,2-chloro-6-fluoro
2-Chloro-6-fluorobenzoicacid

 2-Chloro-6-fluorobenzoic acid | FAQ

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

Q: What is the SMILES notation of 2-Chloro-6-fluorobenzoic acid?
A: SMILES notation of 2-Chloro-6-fluorobenzoic acid is O=C(O)c1c(F)cccc1Cl.
Q: What is the InChIKey of 2-Chloro-6-fluorobenzoic acid?
A: InChIKey of 2-Chloro-6-fluorobenzoic acid is XNTIGDVFBDJLTQ-UHFFFAOYSA-N.
Q: What is the LogP of 2-Chloro-6-fluorobenzoic acid?
A: LogP of 2-Chloro-6-fluorobenzoic acid is 1.56.
Q: What English synonyms does 2-Chloro-6-fluorobenzoic acid have?
A: English synonyms of 2-Chloro-6-fluorobenzoic acid: QVR BG FF, 2-chlor-6-fluorobenzoic acid, MFCD00002417, EINECS 207-105-2, 2-Chlor-6-fluor-benzoesaeure, 2-fluoro-6-chlorobenzoic acid, 2-Chloro-6-fluorobenzoic acid, 2-CHLORO-6-FLUROBENZOIC ACID pure, RARECHEM AL BO 0022, Benzoic acid,2-chloro-6-fluoro, 2-Chloro-6-fluorobenzoicacid.
Q: What is the polar surface area (PSA) of 2-Chloro-6-fluorobenzoic acid?
A: Polar surface area (PSA) of 2-Chloro-6-fluorobenzoic acid is 37.30000.
Q: What are the downstream products of 2-Chloro-6-fluorobenzoic acid?
A: Related downstream products(CAS) of 2-Chloro-6-fluorobenzoic acid: 363-51-9;79455-63-3;2436-96-6;1352638-60-8;1352638-62-0;114324-70-8.
Q: What is the English name of 2-Chloro-6-fluorobenzoic acid?
A: The English name of 2-Chloro-6-fluorobenzoic acid is 2-Chloro-6-fluorobenzoic acid.
Q: What is the molecular formula of 2-Chloro-6-fluorobenzoic acid?
A: Molecular formula of 2-Chloro-6-fluorobenzoic acid is C7H4ClFO2.
Q: What is the melting point of 2-Chloro-6-fluorobenzoic acid?
A: Melting point of 2-Chloro-6-fluorobenzoic acid is 155-157 °C(lit.).
Q: What are the upstream materials of 2-Chloro-6-fluorobenzoic acid?
A: Related upstream materials(CAS) of 2-Chloro-6-fluorobenzoic acid: 443-33-4;387-45-1;443-83-4;124-38-9;625-98-9;95-52-3.

 2-Chloro-6-fluorobenzoic 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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