2,4-Difluoronitrobenzene

Modify Date: 2025-08-24 17:48:45

2,4-Difluoronitrobenzene structure	Common Name	2,4-Difluoronitrobenzene
	CAS Number	446-35-5	Molecular Weight	159.090
	Density	1.5±0.1 g/cm3	Boiling Point	207.0±0.0 °C at 760 mmHg
	Molecular Formula	C₆H₃F₂NO₂	Melting Point	9-10 °C(lit.)
	MSDS	Chinese USA	Flash Point	90.6±0.0 °C
	Symbol	GHS06	Signal Word	Danger

Name	2,4-Difluoronitrobenzene
Synonym	More Synonyms

Density	1.5±0.1 g/cm3
Boiling Point	207.0±0.0 °C at 760 mmHg
Melting Point	9-10 °C(lit.)
Molecular Formula	C₆H₃F₂NO₂
Molecular Weight	159.090
Flash Point	90.6±0.0 °C
Exact Mass	159.013184
PSA	45.82000
LogP	1.58
Vapour density	>1 (vs air)
Vapour Pressure	0.3±0.3 mmHg at 25°C
Index of Refraction	1.510
InChIKey	RJXOVESYJFXCGI-UHFFFAOYSA-N
SMILES	O=[N+]([O-])c1ccc(F)cc1F
Stability	Stable. Incompatible with strong bases, strong oxidizing agents. Combustible.

2,4-Difluoronitrobenzene MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CZ5730000

CHEMICAL NAME :: Benzene, 2,4-difluoro-1-nitro-

CAS REGISTRY NUMBER :: 446-35-5

BEILSTEIN REFERENCE NO. :: 2048034

LAST UPDATED :: 199701

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C6-H3-F2-N-O2

MOLECULAR WEIGHT :: 159.10

WISWESSER LINE NOTATION :: WNR BF DF

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 200 mg/kg

TOXIC EFFECTS :: Sense Organs and Special Senses (Eye) - chromodacryorrhea Behavioral - tremor Behavioral - convulsions or effect on seizure threshold

TYPE OF TEST :: LC - Lethal concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >1290 mg/m3/1H

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

MUTATION DATA

TYPE OF TEST :: Mutation in microorganisms

TEST SYSTEM :: Bacteria - Salmonella typhimurium

DOSE/DURATION :: 80 nL/plate

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 116,217,1983

Symbol	GHS06
Signal Word	Danger
Hazard Statements	H301-H315-H319-H335
Precautionary Statements	P261-P301 + P310-P305 + P351 + P338
Personal Protective Equipment	Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	T:Toxic
Risk Phrases	R23/24/25;R36/37/38
Safety Phrases	S26-S45-S36/37/39-S23
RIDADR	UN 2810 6.1/PG 1
WGK Germany	3
RTECS	CZ5730000
Packaging Group	III
Hazard Class	6.1
HS Code	2904909090

Precursor 8
CAS#:611-06-3 2,4-Dichloronit... CAS#:367-25-9 2,4-Difluoroaniline CAS#:56022-38-9 triethyl(hexade... CAS#:126-33-0 Sulfolane
CAS#:2751-90-8 TETRAPHENYLPHOS... CAS#:148854-10-8 (2,4-Difluoroph... CAS#:2369-13-3 3-Fluoro-4-nitr... CAS#:372-18-9 1,3-Difluorobenzene
DownStream 10
CAS#:55687-23-5 6-Fluoroquinoxa... CAS#:4920-84-7 2,4-Dimethoxy-1... CAS#:446-38-8 3-Fluoro-4-nitr... CAS#:448-19-1 5-Fluoro-2-nitr...
CAS#:52807-12-2 4'-Hydroxy Flur... CAS#:315228-19-4 (2-Fluoro-4-nit... CAS#:55687-33-7 2-Chloro-6-fluo... CAS#:367-25-9 2,4-Difluoroaniline
CAS#:367-27-1 2,4-Difluorophenol CAS#:345-24-4 1-BROMO-2,4-DIF...

HS Code	2904909090
Summary	HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

A direct synthesis of 2-arylpropenoic acid esters having nitro groups in the aromatic ring: a short synthesis of (±)-coerulescine and (±)-horsfiline. Selvakumar N, et al.

Tetrahedron Lett. 43(50) , 9175-78, (2002)

A solid phase traceless synthesis of 2-arylaminobenzimidazoles. Krchnák V, et al.

Tetrahedron Lett. 42(9) , 1627-30, (2001)

Continuous synthesis and purification by direct coupling of a flow reactor with simulated moving-bed chromatography.

Angew. Chem. Int. Ed. Engl. 51(28) , 7028-30, (2012)

Continuous synthesis meets continuous purification to produce pure products from crude reaction mixtures. In the nucleophilic aromatic substitution of 2,4-difluoronitrobenzene with morpholine the desi...

Name: Luminescence-based cell-based primary high throughput screening assay to identify ago...
Source: The Scripps Research Institute Molecular Screening Center
Target: mu-type opioid receptor isoform MOR-1 [Homo sapiens]
External Id: OPRM1-OPRD1_AG_LUMI_1536_1X%ACT PRUN

Name: Cell Viability Profiling of Human Lymphoblast Cell Lines
Source: NCGC
Target: N/A
External Id: HAPV101

Name: Caspase-3/7 Activation Profiling of Human Lymphoblast Cell Lines
Source: NCGC
Target: N/A
External Id: HAPC101

Name: Fluorescence-based cell-based primary high throughput screening assay to identify ago...
Source: The Scripps Research Institute Molecular Screening Center
Target: muscarinic acetylcholine receptor M1 [Homo sapiens]
External Id: CHRM1_AG_FLUO8_1536_1X%ACT PRUN

Name: Cytochrome P450 Family 1 Subfamily A Member 2 (CYP1A2) small molecule antagonists: lu...
Source: 824
External Id: CYP273

Name: Fluorescence-based cell-based primary high throughput screening assay to identify pos...
Source: The Scripps Research Institute Molecular Screening Center
Target: muscarinic acetylcholine receptor M1 [Homo sapiens]
External Id: CHRM1_PAM_FLUO8_1536_1X%ACT PRUN

Name: Fluorescence polarization-based biochemical high throughput primary assay to identify...
Source: The Scripps Research Institute Molecular Screening Center
Target: RecName: Full=Sialate O-acetylesterase; AltName: Full=H-Lse; AltName: Full=Sialic acid-specific 9-O-acetylesterase; Flags: Precursor [Homo sapiens]
External Id: SIAE_INH_FP_1536_1X%INH PRUN

Name: p53 small molecule agonists, cell-based qHTS assay: qHTS cell viability counter scree...
Source: 824
Target: N/A
External Id: P53600

Name: p53 small molecule agonists, cell-based qHTS assay with rat liver microsomes: qHTS ce...
Source: 824
Target: N/A
External Id: P53MS958

Name: p53 small molecule agonists, cell-based qHTS assay with rat liver microsomes: Summary
Source: 824
External Id: P53MS482

Total 312, Current Page 1 of 32

2,4-difluoro-1-nitro-benzene

2.4 DFNB

2,4-difluoro-1-nitro-benzen

2,4-DIFLUORO NITROBENZEN

MFCD00007050

1,3-difluoro-4-nitrobenzene

2,4-Difluronitrobenzene

3,5-diflurobenzonitrile

2,4-Difluoronitroben

1-nitro-2,4-difluorobenzene

2,4-Difluoro-1-nitrobenzene

EINECS 207-167-0

2,4-Difluoronitribenzene

2,4-Difluoronitrobenzene

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China
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Zhongshan Xingrui Chemical Co. , Ltd.
China
Product Name: 2,4-Difluoronitrobenzene
Price: ￥Inquiry/25kg
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Delivery: Inquiry
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2,4-Difluoronitrobenzene

Names

Chemical & Physical Properties

MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

Safety Information

Synthetic Route

Precursor & DownStream

Customs

Articles4

2,4-DifluoronitrobenzeneBioassay

Synonyms

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