2-Amino-4-chlorophenol

Modify Date: 2026-07-01 17:43:09

2-Amino-4-chlorophenol structure	Common Name	2-Amino-4-chlorophenol
	CAS Number	95-85-2	Molecular Weight	143.571
	Density	1.4±0.1 g/cm3	Boiling Point	276.8±25.0 °C at 760 mmHg
	Molecular Formula	C₆H₆ClNO	Melting Point	136-141 °C(lit.)
	MSDS	Chinese USA	Flash Point	121.2±23.2 °C
	Symbol	GHS07	Signal Word	Warning

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

Name	2-Amino-4-chlorophenol
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	276.8±25.0 °C at 760 mmHg
Melting Point	136-141 °C(lit.)
Molecular Formula	C₆H₆ClNO
Molecular Weight	143.571
Flash Point	121.2±23.2 °C
Exact Mass	143.013794
PSA	46.25000
LogP	1.67
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.651
InChIKey	SWFNPENEBHAHEB-UHFFFAOYSA-N
SMILES	Nc1cc(Cl)ccc1O
Water Solubility	Insoluble.

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

2-Amino-4-chlorophenol MSDS(Chinese)

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

CHEMICAL IDENTIFICATION

RTECS NUMBER :: SJ5700000

CHEMICAL NAME :: Phenol, 2-amino-4-chloro-

CAS REGISTRY NUMBER :: 95-85-2

BEILSTEIN REFERENCE NO. :: 0774859

LAST UPDATED :: 199701

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C6-H6-Cl-N-O

MOLECULAR WEIGHT :: 143.58

WISWESSER LINE NOTATION :: ZR BQ EG

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 :: 690 mg/kg

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

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1030 mg/kg

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 :: 333 ug/plate

REFERENCE :: EMMUEG Environmental and Molecular Mutagenesis. (Alan R. Liss, Inc., 41 E. 11th St., New York, NY 10003) V.10- 1987- Volume(issue)/page/year: 11(Suppl 12),1,1988 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 82099 No. of Facilities: 28 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 168 (estimated)

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

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302-H315-H319-H335
Precautionary Statements	P301 + P312 + P330-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xn:Harmful;
Risk Phrases	R22;R36/37/38
Safety Phrases	S26-S36-S36/37/39
RIDADR	UN 2673 6.1/PG 2
WGK Germany	3
RTECS	SJ5700000
Packaging Group	II
Hazard Class	6.1
HS Code	29222900

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

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

Precursor 8
CAS#:89-64-5 2-nitro-4-chlor... CAS#:7732-18-5 Water CAS#:7693-52-9 4-Bromo-2-nitro... CAS#:21524-25-4 4-chloro-6-(phe...
CAS#:106-48-9 4-Chlorophenol CAS#:19735-89-8 5-Methyl-2-phen... CAS#:108-43-0 3-Chlorophenol CAS#:22332-20-3 (4-Chlorohydrox...
DownStream 10
CAS#:1019-90-5 5-chloro-2-phen... CAS#:833-50-1 2-Phenylbenzoxazole CAS#:3566-94-7 2-Naphthalenol,... CAS#:321126-82-3 8-Amino-2H-1,4-...
CAS#:3621-81-6 2,5-Dichloroben... CAS#:35773-43-4 3-(5-chlorobenz... CAS#:144037-39-8 5-chloro-2-(2-p... CAS#:17959-88-5 Propanamide, 2-...
CAS#:29644-84-6 Phenol,4-chloro... CAS#:293737-78-7 4-(5-chloro-2-b...

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

HS Code	2922299090
Summary	2922299090. other amino-naphthols and other amino-phenols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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

Metabolism of 4-chloro-2-nitrophenol in a gram-positive bacterium, Exiguobacterium sp. PMA.

Microb. Cell Fact. 11 , 150, (2012)

Chloronitrophenols (CNPs) are widely used in the synthesis of dyes, drugs and pesticides, and constitute a major group of environmental pollutants. 4-Chloro-2-nitrophenol (4C2NP) is an isomer of CNPs ...

A new way for synthesis of phenoxazine and diphenoxazine derivatives via electrochemical method.

Chem. Pharm. Bull. 59(10) , 1209-13, (2011)

Electrochemical oxidation of hydroquinone (1a) and 2,3-dimethylhydroquinone (1b) have been studied in the presence of 2-aminophenol (3a) and 2-amino-4-chlorophenol (3b), as nucleophiles in phosphate b...

Stability-indicating TLC-densitometric method for simultaneous determination of paracetamol and chlorzoxazone and their toxic impurities.

J. Chromatogr. Sci. 51(2) , 187-91, (2013)

A highly sensitive, selective and accurate thin-layer chromatographic (TLC)-densitometric method has been developed and validated for the simultaneous determination of paracetamol (PAR) and chlorzoxaz...

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

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: 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

Total 213, Current Page 1 of 22

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

EINECS 202-458-9

2-Amino-4-chlorophenol

5-Chloro-2-hydroxyaniline

MFCD00007694

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

Q: What is the molecular formula of 2-Amino-4-chlorophenol?

A: Molecular formula of 2-Amino-4-chlorophenol is C6H6ClNO.

Q: What is the English name of 2-Amino-4-chlorophenol?

A: The English name of 2-Amino-4-chlorophenol is 2-Amino-4-chlorophenol.

Q: What is the safety information for 2-Amino-4-chlorophenol?

A: Safety information for 2-Amino-4-chlorophenol: S26-S36-S36/37/39.

Q: What are the downstream products of 2-Amino-4-chlorophenol?

A: Related downstream products(CAS) of 2-Amino-4-chlorophenol: 1019-90-5;833-50-1;3566-94-7;321126-82-3;3621-81-6;35773-43-4;144037-39-8;17959-88-5;29644-84-6;293737-78-7.

Q: What English synonyms does 2-Amino-4-chlorophenol have?

A: English synonyms of 2-Amino-4-chlorophenol: EINECS 202-458-9, 2-Amino-4-chlorophenol, 5-Chloro-2-hydroxyaniline, MFCD00007694.

Q: What is the CAS number of 2-Amino-4-chlorophenol?

A: CAS number of 2-Amino-4-chlorophenol is 95-85-2.

Q: What is the LogP of 2-Amino-4-chlorophenol?

A: LogP of 2-Amino-4-chlorophenol is 1.67.

Q: What is the InChIKey of 2-Amino-4-chlorophenol?

A: InChIKey of 2-Amino-4-chlorophenol is SWFNPENEBHAHEB-UHFFFAOYSA-N.

Q: What are the upstream materials of 2-Amino-4-chlorophenol?

A: Related upstream materials(CAS) of 2-Amino-4-chlorophenol: 89-64-5;7732-18-5;7693-52-9;21524-25-4;106-48-9;19735-89-8;108-43-0;22332-20-3.

Q: How is the water solubility of 2-Amino-4-chlorophenol?

A: Water solubility of 2-Amino-4-chlorophenol: Insoluble.

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.

Henan Tianfu Chemical 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-Amino-4-chlorophenol
Price: Check
Purity: 98.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 5-Chloro-2-hydroxyaniline
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: 5-Chloro-2-hydroxyaniline
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Delivery: Inquiry
Contact: Anson
Email: info@tianfuchem.com

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2-Amino-4-chlorophenol

Names

Chemical & Physical Properties

MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

Safety Information

Synthetic Route

Precursor & DownStream

Customs

Articles12

2-Amino-4-chlorophenolBioassay

Synonyms

2-Amino-4-chlorophenol | FAQ

2-Amino-4-chlorophenolfactory

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.