2,4-Dichloronitrobenzene

Product Name: 2,4-Dichloronitrobenzene
CAS No.: 611-06-3
Chemical Name: 2,4-Dichloronitrobenzene
Synonyms: 2,4-DICHLORO-1-NITROBENZENE;2,4-DCNB;2,4-Dichloroni;4-Dichloronitrobenzene;Bifeprunox Impurity 64;2,4-DICHLORONITROBENZENE;Nitro-2,4-dichlorobenzene;4-Nitro-m-dichlorobenzene;1,3-Dichlor-4-nitrobenzol;1,3-DICHLORO-4-NITROBENZENE
CBNumber: CB8221355
Molecular Formula: C6H3Cl2NO2
Formula Weight: 192
MOL File: 611-06-3.mol

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2,4-Dichloronitrobenzene Property

Melting point:: 29-32 °C(lit.)
Boiling point:: 258 °C(lit.)
Density: 1.479
vapor pressure: 0.013 hPa (20 °C)
refractive index: 1.5512 (estimate)
Flash point:: >230 °F
storage temp.: Store below +30°C.
solubility: 188g/l
form: Crystalline Low Melting Solid
color: Yellow-brown
Water Solubility: 188 mg/L (20 ºC)
BRN: 1451655
Henry's Law Constant: 3.1×10^-1 mol/(m³Pa) at 25℃, HSDB (2015)
Stability:: Stable. Combustible. Incompatible with strong oxidizing agents, strong bases.
InChI: 1S/C6H3Cl2NO2/c7-4-1-2-6(9(10)11)5(8)3-4/h1-3H
InChIKey: QUIMTLZDMCNYGY-UHFFFAOYSA-N
SMILES: [O-][N+](=O)c1ccc(Cl)cc1Cl
CAS DataBase Reference: 611-06-3(CAS DataBase Reference)
NIST Chemistry Reference: Benzene, 2,4-dichloro-1-nitro-(611-06-3)
IARC: 2B (Vol. 123) 2020
EPA Substance Registry System: 2,4-Dichloronitrobenzene (611-06-3)

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Safety

Hazard Codes: Xi,N,Xn
Risk Statements: 36/37/38-51/53-43-21/22
Safety Statements: 26-36-61-36/37-24
RIDADR: 2811
WGK Germany: 3
RTECS: CZ5420000
Autoignition Temperature: 500 °C
TSCA: TSCA listed
HazardClass: 9
PackingGroup: III
HS Code: 29049085
Storage Class: 6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects
Hazard Classifications: Acute Tox. 3 Dermal
Acute Tox. 4 Oral
Aquatic Chronic 2
Carc. 1B
Muta. 2
Skin Sens. 1B
Hazardous Substances Data: 611-06-3(Hazardous Substances Data)
Toxicity: LD50 orally in Rabbit: 380 mg/kg LD50 dermal Rat 920 mg/kg

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H302Harmful if swallowed

H311Toxic in contact with skin

H317May cause an allergic skin reaction

H341Suspected of causing genetic defects

H350May cause cancer

H411Toxic to aquatic life with long lasting effects

Precautionary statements

P202Do not handle until all safety precautions have been read and understood.

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P308+P313IF exposed or concerned: Get medical advice/attention.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: D68401
Product name: 2,4-Dichloro-1-nitrobenzene
Purity: 97%
Packaging: 25g
Price: $39.2
Updated: 2023/06/20

Sigma-Aldrich

Product number: 8.20446
Product name: 1,3-Dichloro-4-nitrobenzene
Purity: for synthesis
Packaging: 1kg
Price: $247
Updated: 2023/06/20

TCI Chemical

Product number: D0982
Product name: 2,4-Dichloronitrobenzene
Purity: >99.0%(GC)
Packaging: 25g
Price: $28
Updated: 2026/03/19

TCI Chemical

Product number: D0982
Product name: 2,4-Dichloronitrobenzene
Purity: >99.0%(GC)
Packaging: 500g
Price: $197
Updated: 2026/03/19

TRC

Product number: D435390
Product name: 2,4-Dichloro-1-nitrobenzene
Packaging: 50g
Price: $110
Updated: 2021/12/16

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2,4-Dichloronitrobenzene Chemical Properties,Usage,Production

Chemical Properties

yellow crystals

Uses

2,4-Dichloro-1-nitrobenzene is used as a reagent in the synthesis of the hepatitis C virus polymerase inhibitor, Deleobuvir (BI 207127).

Production Methods

1,3-Dichlorobenzene is nitrated with mixed acid, and the product 2,4-Dichloronitrobenzene is separated from the resulting isomer mixture.

General Description

Light yellow needles or amber crystalline solid.

Air & Water Reactions

Insoluble in water.

Reactivity Profile

Can react vigorously with oxidizing materials.

Fire Hazard

2,4-Dichloronitrobenzene is combustible.

2,4-Dichloronitrobenzene Preparation Products And Raw materials

Raw materials

1,3-Dichlorobenzene

Preparation Products

2,4-Difluorophenol Diuron

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2,4-Dichloronitrobenzene Suppliers

China 43 Global 43

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611-06-3, 2,4-DichloronitrobenzeneRelated Search:

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2,4-DICHLORO-1-NITROBENZENE

2,4-DICHLORONITROBENZENE

ASYM-NITRO-M-DICHLOROBENZENE

2,4-DICHLORONITROBENZENE PESTANAL, 250 M

2,4-DCNB

Benzene, 2,4-dichloro-1-nitro-

1,3-Dichlor-4-nitrobenzol

4-Nitro-m-dichlorobenzene

1,3-Dichloro-4-nitrobenzene, asym.-Nitro-m-dichlorobenzene

Nitro-2,4-dichlorobenzene

2,4-Dichloronitrobenzene,97%

4-Dichloronitrobenzene

1,3-DICHLORO-4-NITROBENZENE

2,4-Dichloroni

1,3-Dichloro-4-nitrobenzene for synthesis

1-Nitro-2,4-dichlorobenzene

2,4-dichloro-1-nitro-benzen

Benzene, 1,3-dichloro-4-nitro

2,4-Dichloronitrobenzene &gt

1,3-DICHLORO-4-NITROBENZENE FOR SYNTHESI

2,4-Dichloronitrobenzene, ≥ 99.0%

2,4-Dichloronitrobenzene Solution in Toluene

C12432400 2,4-Dichloronitrobenzene

Bifeprunox Impurity 64

611-06-3

Nitrogen Compounds

Organic Building Blocks

Nitro Compounds

Building Blocks

Chemical Synthesis

Nitro Compounds

Nitrogen Compounds

Organic Building Blocks

Benzene derivates

Chlorobenzene Series