2,4-Dichloroaniline

Modify Date: 2026-07-19 18:18:30

2,4-Dichloroaniline structure	Common Name	2,4-Dichloroaniline
	CAS Number	554-00-7	Molecular Weight	162.017
	Density	1.4±0.1 g/cm3	Boiling Point	242.1±20.0 °C at 760 mmHg
	Molecular Formula	C₆H₅Cl₂N	Melting Point	59-62 °C(lit.)
	MSDS	Chinese USA	Flash Point	100.2±21.8 °C
	Symbol	GHS06, GHS08, GHS09	Signal Word	Danger

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

Name	2,4-dichloroaniline
Synonym	More Synonyms

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	242.1±20.0 °C at 760 mmHg
Melting Point	59-62 °C(lit.)
Molecular Formula	C₆H₅Cl₂N
Molecular Weight	162.017
Flash Point	100.2±21.8 °C
Exact Mass	160.979904
PSA	26.02000
LogP	2.74
Vapour Pressure	0.0±0.5 mmHg at 25°C
Index of Refraction	1.614
InChIKey	KQCMTOWTPBNWDB-UHFFFAOYSA-N
SMILES	Nc1ccc(Cl)cc1Cl
Water Solubility	Insoluble,

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

2,4-Dichloroaniline MSDS(Chinese)

This table summarizes toxicological test data, acute & chronic toxicity and ecological hazard parameters for this chemical.

CHEMICAL IDENTIFICATION

RTECS NUMBER :: BX2600000

CHEMICAL NAME :: Aniline, 2,4-dichloro-

CAS REGISTRY NUMBER :: 554-00-7

BEILSTEIN REFERENCE NO. :: 0386422

LAST UPDATED :: 199710

DATA ITEMS CITED :: 10

MOLECULAR FORMULA :: C6-H5-Cl2-N

MOLECULAR WEIGHT :: 162.02

WISWESSER LINE NOTATION :: ZR BG DG

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 :: 1600 mg/kg

TOXIC EFFECTS :: Behavioral - muscle weakness Lungs, Thorax, or Respiration - cyanosis Lungs, Thorax, or Respiration - respiratory depression

REFERENCE :: TSCAT* Office of Toxic Substances Report. (U.S. Environmental Protection Agency, Office of Toxic Substances, 401 M St., SW, Washington, DC 20460) Volume(issue)/page/year: OTS 206512

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 400 mg/kg

TOXIC EFFECTS :: Behavioral - muscle weakness Lungs, Thorax, or Respiration - cyanosis Lungs, Thorax, or Respiration - respiratory depression

REFERENCE :: TSCAT* Office of Toxic Substances Report. (U.S. Environmental Protection Agency, Office of Toxic Substances, 401 M St., SW, Washington, DC 20460) Volume(issue)/page/year: OTS 206512

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 400 mg/kg

TOXIC EFFECTS :: Behavioral - muscle weakness Lungs, Thorax, or Respiration - cyanosis Lungs, Thorax, or Respiration - respiratory depression

REFERENCE :: TSCAT* Office of Toxic Substances Report. (U.S. Environmental Protection Agency, Office of Toxic Substances, 401 M St., SW, Washington, DC 20460) Volume(issue)/page/year: OTS 206512

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 400 mg/kg

TOXIC EFFECTS :: Behavioral - muscle weakness Lungs, Thorax, or Respiration - cyanosis Lungs, Thorax, or Respiration - respiratory depression

REFERENCE :: TSCAT* Office of Toxic Substances Report. (U.S. Environmental Protection Agency, Office of Toxic Substances, 401 M St., SW, Washington, DC 20460) Volume(issue)/page/year: OTS 206512

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Mammal - cat

DOSE/DURATION :: 113 mg/kg

TOXIC EFFECTS :: Behavioral - hallucinations, distorted perceptions Lungs, Thorax, or Respiration - cyanosis Blood - methemoglobinemia-carboxyhemoglobin

REFERENCE :: AEXPBL Archiv fuer Experimentelle Pathologie und Pharmakologie. (Leipzig, Ger. Dem. Rep.) V.1-109, 1873-1925. For publisher information, see NSAPCC. Volume(issue)/page/year: 72,241,1913

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

Symbol	GHS06, GHS08, GHS09
Signal Word	Danger
Hazard Statements	H301-H311-H331-H373-H410
Precautionary Statements	P261-P273-P280-P301 + P310-P311-P501
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Faceshields;Gloves;type P2 (EN 143) respirator cartridges
Hazard Codes	T:Toxic;N:Dangerousfortheenvironment;
Risk Phrases	R23/24/25;R33;R50/53
Safety Phrases	S28-S36/37-S45-S60-S61-S28A
RIDADR	UN 3442 6.1/PG 2
WGK Germany	3
RTECS	BX2600000
Packaging Group	II
Hazard Class	6.1
HS Code	2921499090

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor 9
CAS#:36984-15-3 2-(2,4-dichloro... CAS#:106-47-8 4-Chloroaniline CAS#:611-06-3 2,4-Dichloronit... CAS#:13665-50-4 2,2',4,4'-Tetra...
CAS#:296778-52-4 tert-butyl N-(2... CAS#:1965-25-9 1-azido-2,4-dic... CAS#:120-83-2 2,4-Dichlorophenol CAS#:116278-63-8 N-(4-chlorophen...
CAS#:6975-29-7 2,4-dichloroace...
DownStream 10
CAS#:111992-18-8 2-(5-AMINO-2,4-... CAS#:5446-18-4 1-(2,4-dichloro... CAS#:37680-66-3 2,2',4-Trichlor... CAS#:50-84-0 2,4-Dichloroben...
CAS#:3698-83-7 1,3-Dichloro-4,... CAS#:41464-40-8 2,2',4,5'-PCB CAS#:34033-44-8 2,4-DICHLORO-5-... CAS#:32598-10-0 2,3',4,4'-PCB
CAS#:35113-88-3 2,4-Dichloro-N-... CAS#:35113-90-7 2,4-dichloro-N,...

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

HS Code	2921420090
Summary	HS:2921420090 aniline derivatives and their salts VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

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

Biodegradation of 2-chloroaniline, 3-chloroaniline, and 4-chloroaniline by a novel strain Delftia tsuruhatensis H1.

J. Hazard. Mater. 179(1-3) , 875-82, (2010)

A new strain Delftia tsuruhatensis H1 able to degrade several chloroanilines (CAs) as individual compounds or a mixture was isolated from a CA-degrading mixed bacterial culture. The isolated strain co...

Sensitivity of muscle satellite cells to pollutants: an in vitro and in vivo comparative approach.

Aquat. Toxicol. 53(3-4) , 247-63, (2001)

Muscle satellite cells from rainbow trout were exposed in vitro to increasing concentrations of different xenobiotics: copper, dichloroaniline, prochloraz, nonyl-phenol polyethexylate. Mortality and p...

Expression of delayed cell death (DCD) in the progeny of fish cells surviving 2,4-dichloroaniline (2,4-DCA) exposure.

Aquat. Toxicol. 63(3) , 207-19, (2003)

Interest in and concern for the quality of the environment has prompted a great deal of research into methods of measuring and assessing changes in it. One problem of major interest is that of increas...

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

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

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

Name: p53 small molecule agonists, cell-based qHTS assay
Source: 824
External Id: P53344

Name: p53 small molecule agonists, cell-based qHTS assay with human liver microsomes
Source: 824
Target: tumor suppressor p53 [Homo sapiens]
External Id: P53MS233

Name: p53 small molecule agonists, cell-based qHTS assay with human liver microsomes: qHTS ...
Source: 824
Target: N/A
External Id: P53MS837

Name: p53 small molecule agonists, cell-based qHTS assay with rat liver microsomes
Source: 824
Target: tumor suppressor p53 [Homo sapiens]
External Id: P53MS898

Name: qHTS Assay for Small Molecule Inhibitors of the Human hERG Channel Activity
Source: NCGC
External Id: HERG01

Name: Adrenergic beta2 receptor (ADRB2) small molecule agonists, cell-based qHTS assay
Source: 824
External Id: ADRB2293

Total 211, Current Page 1 of 22

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

2,4-Dichloroaniline

2,4-di-Cl-aniline

2,4-Dichloro Aniline

1-Amino-2,4-dichlorobenzene

2,4-Dichloranilin

2,4-dichloro

EINECS 209-057-8

2,4-DCA

AURORA KA-688

2,4-dichloro-anilin

1,5-dichloro-4-aminobenzene

o,p-Dichloroaniline

2,4-dichloro-aniline

4-Dichloroaniline

MFCD00007661

2,4-dichloro-phenylamine

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

Q: What are the downstream products of 2,4-dichloroaniline?

A: Related downstream products(CAS) of 2,4-dichloroaniline: 111992-18-8;5446-18-4;37680-66-3;50-84-0;3698-83-7;41464-40-8;34033-44-8;32598-10-0;35113-88-3;35113-90-7.

Q: What is the boiling point of 2,4-dichloroaniline?

A: Boiling point of 2,4-dichloroaniline is 242.1±20.0 °C at 760 mmHg.

Q: What are the upstream materials of 2,4-dichloroaniline?

A: Related upstream materials(CAS) of 2,4-dichloroaniline: 36984-15-3;106-47-8;611-06-3;13665-50-4;296778-52-4;1965-25-9;120-83-2;116278-63-8;6975-29-7.

Q: What is the CAS number of 2,4-dichloroaniline?

A: CAS number of 2,4-dichloroaniline is 554-00-7.

Q: What is the molecular formula of 2,4-dichloroaniline?

A: Molecular formula of 2,4-dichloroaniline is C6H5Cl2N.

Q: What is the InChIKey of 2,4-dichloroaniline?

A: InChIKey of 2,4-dichloroaniline is KQCMTOWTPBNWDB-UHFFFAOYSA-N.

Q: What is the molecular weight of 2,4-dichloroaniline?

A: Molecular weight of 2,4-dichloroaniline is 162.017.

Q: What English synonyms does 2,4-dichloroaniline have?

A: English synonyms of 2,4-dichloroaniline: 2,4-Dichloroaniline, 2,4-di-Cl-aniline, 2,4-Dichloro Aniline, 1-Amino-2,4-dichlorobenzene, 2,4-Dichloranilin, 2,4-dichloro, EINECS 209-057-8, 2,4-DCA, AURORA KA-688, 2,4-dichloro-anilin, 1,5-dichloro-4-aminobenzene, o,p-Dichloroaniline, 2,4-dichloro-aniline, 4-Dichloroaniline, MFCD00007661, 2,4-dichloro-phenylamine.

Q: How is the water solubility of 2,4-dichloroaniline?

A: Water solubility of 2,4-dichloroaniline: Insoluble,.

Q: What is the safety information for 2,4-dichloroaniline?

A: Safety information for 2,4-dichloroaniline: S28-S36/37-S45-S60-S61-S28A.

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.

Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2,4-Dichloroaniline
Price: Check
Purity: 99.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,4-Dichloroaniline
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

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2,4-Dichloroaniline

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