1,4-Dichloro-2-fluorobenzene

Modify Date: 2026-07-07 18:02:44

1,4-Dichloro-2-fluorobenzene Structure
1,4-Dichloro-2-fluorobenzene structure
Common Name 1,4-Dichloro-2-fluorobenzene
CAS Number 348-59-4 Molecular Weight 164.992
Density 1.4±0.1 g/cm3 Boiling Point 170.6±20.0 °C at 760 mmHg
Molecular Formula C6H3Cl2F Melting Point 4 °C
MSDS N/A Flash Point 58.1±15.2 °C

 Names

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

Name 2,5-dichlorofluorobenzene
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 170.6±20.0 °C at 760 mmHg
Melting Point 4 °C
Molecular Formula C6H3Cl2F
Molecular Weight 164.992
Flash Point 58.1±15.2 °C
Exact Mass 163.959579
LogP 3.06
Vapour Pressure 1.9±0.3 mmHg at 25°C
Index of Refraction 1.525
InChIKey BJQTYCQGIXZSNM-UHFFFAOYSA-N
SMILES Fc1cc(Cl)ccc1Cl

 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.

Hazard Codes Xi: Irritant;
Risk Phrases R36/37/38
Safety Phrases S37/39-S26
RIDADR 1992
Packaging Group III
HS Code 2903999090

 Synthetic Route

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

~96%

1,4-Dichloro-2-fluorobenzene Structure

1,4-Dichloro-2-...

CAS#:348-59-4

Learn More
Literature: Yu, Zhi-Qun; Lv, Yan-Wen; Yu, Chuan-Ming; Su, Wei-Ke Tetrahedron Letters, 2013 , vol. 54, # 10 p. 1261 - 1263

~%

1,4-Dichloro-2-fluorobenzene Structure

1,4-Dichloro-2-...

CAS#:348-59-4

Learn More
Literature: J. Gen. Chem. USSR (Engl. Transl.), , vol. 37, # 1 p. 163 - 170,149 - 155

~%

1,4-Dichloro-2-fluorobenzene Structure

1,4-Dichloro-2-...

CAS#:348-59-4

Learn More
Literature: Recueil des Travaux Chimiques des Pays-Bas, , vol. 48, p. 1063

~%

1,4-Dichloro-2-fluorobenzene Structure

1,4-Dichloro-2-...

CAS#:348-59-4

Learn More
Literature: Recueil des Travaux Chimiques des Pays-Bas, , vol. 48, p. 1063

~12%

1,4-Dichloro-2-fluorobenzene Structure

1,4-Dichloro-2-...

CAS#:348-59-4

Detail Learn More
Literature: Journal of Organic Chemistry, , vol. 45, # 18 p. 3597 - 3603

~%

1,4-Dichloro-2-fluorobenzene Structure

1,4-Dichloro-2-...

CAS#:348-59-4

Learn More
Literature: Recueil des Travaux Chimiques des Pays-Bas, , vol. 48, p. 1063

~13%

1,4-Dichloro-2-fluorobenzene Structure

1,4-Dichloro-2-...

CAS#:348-59-4

Detail Learn More
Literature: Chemistry Letters, , p. 1589 - 1592

 Customs

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

HS Code 2903999090
Summary 2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

 1,4-Dichloro-2-fluorobenzeneBioassay

View more

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

Name: Antifungal activity against Candida albicans clinical isolate at 5 mg/ml after 48 hr ...
Source: ChEMBL
Target: Candida albicans
External Id: CHEMBL3055223
Name: Antibacterial activity against Escherichia coli ATCC 27853 by NCCLS broth microdiluti...
Source: ChEMBL
Target: Escherichia coli
External Id: CHEMBL3055248
Name: Antibacterial activity against Bacillus cereus ATCC 6633 at 5 mg/ml after 24 hr by di...
Source: ChEMBL
Target: Bacillus cereus
External Id: CHEMBL3055225
Name: Antibacterial activity against Staphylococcus aureus ATCC 25923 at 5 mg/ml after 24 h...
Source: ChEMBL
Target: Staphylococcus aureus
External Id: CHEMBL3055227
Name: Antibacterial activity against Micrococcus flavus clinical isolate at 5 mg/ml after 2...
Source: ChEMBL
Target: Micrococcus flavus
External Id: CHEMBL3054721
Name: Antibacterial activity against Morganella morganii clinical isolate at 5 mg/ml after ...
Source: ChEMBL
Target: Morganella morganii
External Id: CHEMBL3054723
Name: Antibacterial activity against Escherichia coli ATCC 27853 at 5 mg/ml after 24 hr by ...
Source: ChEMBL
Target: Escherichia coli
External Id: CHEMBL3054725
Name: Antifungal activity against Candida albicans clinical isolate by NCCLS broth microdil...
Source: ChEMBL
Target: Candida albicans
External Id: CHEMBL3054726
Name: Antibacterial activity against Bacillus cereus ATCC 6633 by NCCLS broth microdilution...
Source: ChEMBL
Target: Bacillus cereus
External Id: CHEMBL3054727
Name: Antibacterial activity against Staphylococcus aureus ATCC 25923 by NCCLS broth microd...
Source: ChEMBL
Target: Staphylococcus aureus
External Id: CHEMBL3054728
Total 12, Current Page 1 of 2
1
2

 Synonyms

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

1,4-Dichlor-2-fluor-benzol
Benzene,1,4-dichloro-2-fluoro
1,4-Dichloro-2-fluorobenzene 5GR
1,4-Dichloro-2-fluorobenzene
2,5-dichloro-1-fluorobenzene
1-Fluor-2,5-dichlor-benzol
1,4-dichloro-2-fluoro-benzene
MFCD00060656

 1,4-Dichloro-2-fluorobenzene | 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 2,5-dichlorofluorobenzene?
A: SMILES notation of 2,5-dichlorofluorobenzene is Fc1cc(Cl)ccc1Cl.
Q: What is the boiling point of 2,5-dichlorofluorobenzene?
A: Boiling point of 2,5-dichlorofluorobenzene is 170.6±20.0 °C at 760 mmHg.
Q: What is the molecular weight of 2,5-dichlorofluorobenzene?
A: Molecular weight of 2,5-dichlorofluorobenzene is 164.992.
Q: What is the LogP of 2,5-dichlorofluorobenzene?
A: LogP of 2,5-dichlorofluorobenzene is 3.06.
Q: What is the InChIKey of 2,5-dichlorofluorobenzene?
A: InChIKey of 2,5-dichlorofluorobenzene is BJQTYCQGIXZSNM-UHFFFAOYSA-N.
Q: What is the molecular formula of 2,5-dichlorofluorobenzene?
A: Molecular formula of 2,5-dichlorofluorobenzene is C6H3Cl2F.
Q: What is the CAS number of 2,5-dichlorofluorobenzene?
A: CAS number of 2,5-dichlorofluorobenzene is 348-59-4.
Q: What is the English name of 2,5-dichlorofluorobenzene?
A: The English name of 2,5-dichlorofluorobenzene is 2,5-dichlorofluorobenzene.
Q: What is the safety information for 2,5-dichlorofluorobenzene?
A: Safety information for 2,5-dichlorofluorobenzene: S37/39-S26.
Q: What English synonyms does 2,5-dichlorofluorobenzene have?
A: English synonyms of 2,5-dichlorofluorobenzene: 1,4-Dichlor-2-fluor-benzol, Benzene,1,4-dichloro-2-fluoro, 1,4-Dichloro-2-fluorobenzene 5GR, 1,4-Dichloro-2-fluorobenzene, 2,5-dichloro-1-fluorobenzene, 1-Fluor-2,5-dichlor-benzol, 1,4-dichloro-2-fluoro-benzene, MFCD00060656.

 1,4-Dichloro-2-fluorobenzenefactory

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.
The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.