ChemicalBook >> CAS DataBase List >>2-Amino-4-chlorophenol

2-Amino-4-chlorophenol

2-Amino-4-chlorophenol structure

CAS No.: 95-85-2

Chemical Name:: 2-Amino-4-chlorophenol

Synonyms: 5-CHLORO-2-HYDROXYANILINE;Chlorzoxazone Related CoMpound A;c.i.76525;C.I. 76525;fouraminepy;Fouramine PY;2-AMino-4-chlo;Aminochlorophenol;c.i.oxidationbase18;TIMTEC-BB SBB007588

CBNumber:: CB5764473

Molecular Formula:: C6H6ClNO

Molecular Weight:: 143.57

MDL Number:: MFCD00007694

MOL File:: 95-85-2.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-05-28 02:39:11

Product description	Number	Pack Size	Price
Chlorzoxazone Related Compound A Pharmaceutical Secondary Standard; Certified Reference Material, certified reference material, pharmaceutical secondary standard, pkg of 100?mg	PHR2699	100MG	$777
Chlorzoxazone Related Compound A United States Pharmacopeia (USP) Reference Standard	1130527	50mg	$1390
2-Amino-4-chlorophenol 97%	C44400	5g	$42.3
2-Amino-4-chlorophenol >98.0%(GC)(T)	A0284	25g	$30
2-Amino-4-chlorophenol >98.0%(GC)(T)	A0284	500g	$226
More product size

Request For Quotation

2-Amino-4-chlorophenol Properties

Melting point	136-141 °C(lit.)
Boiling point	185.5°C (rough estimate)
Density	1.2028 (rough estimate)
refractive index	1.5618 (estimate)
storage temp.	2-8°C
solubility	2.3g/l
Colour Index	76525
pka	9.31±0.18(Predicted)
form	Solid
color	Pale Orange to Light Brown
Water Solubility	Insoluble. <0.1 g/100 mL at 20 ºC
BRN	774859
Stability	Stable. Incompatible with strong oxidizing agents.
Cosmetics Ingredients Functions	HAIR DYEING
Cosmetic Ingredient Review (CIR)	2-Amino-4-chlorophenol (95-85-2)
InChI	1S/C6H6ClNO/c7-4-1-2-6(9)5(8)3-4/h1-3,9H,8H2
InChIKey	SWFNPENEBHAHEB-UHFFFAOYSA-N
SMILES	Nc1cc(Cl)ccc1O
CAS DataBase Reference	95-85-2(CAS DataBase Reference)
EWG's Food Scores	3-6
FDA UNII	2Z43LEA3DX
Proposition 65 List	2-Amino-4-Chlorophenol
NIST Chemistry Reference	5-Chloro-2-hydroxyaniline(95-85-2)
IARC	2B (Vol. 123) 2020
EPA Substance Registry System	2-Amino-4-chlorophenol (95-85-2)
UNSPSC Code	41116107
NACRES	NA.24

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07,GHS08

Signal word

Warning

Hazard statements

H302-H315-H319-H373-H341

Precautionary statements

P501-P260-P270-P202-P201-P264-P280-P302+P352-P308+P313-P337+P313-P305+P351+P338-P362+P364-P332+P313-P301+P312+P330-P405

PPE

dust mask type N95 (US), Eyeshields, Gloves

Hazard Codes

Risk Statements

22-36/37/38-20/21/22

Safety Statements

26-36-36/37/39

RIDADR

UN 2673

WGK Germany

RTECS

SJ5700000

TSCA

TSCA listed

HazardClass

6.1

PackingGroup

HS Code

29222900

Storage Class

6.1A - Combustible acute toxic Cat. 1 and 2
very toxic hazardous materials

Hazard Classifications

Acute Tox. 4 Oral
Carc. 2

REACH Registrations

Active

NFPA 704

	1
2		0

2-Amino-4-chlorophenol price More Price(41)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	PHR2699	Chlorzoxazone Related Compound A Pharmaceutical Secondary Standard; Certified Reference Material, certified reference material, pharmaceutical secondary standard, pkg of 100?mg	95-85-2	100MG	$777	2026-04-30	Buy
Sigma-Aldrich	1130527	Chlorzoxazone Related Compound A United States Pharmacopeia (USP) Reference Standard	95-85-2	50mg	$1390	2026-04-30	Buy
Sigma-Aldrich	C44400	2-Amino-4-chlorophenol 97%	95-85-2	5g	$42.3	2022-05-15	Buy
TCI Chemical	A0284	2-Amino-4-chlorophenol >98.0%(GC)(T)	95-85-2	25g	$30	2026-04-30	Buy
TCI Chemical	A0284	2-Amino-4-chlorophenol >98.0%(GC)(T)	95-85-2	500g	$226	2026-04-30	Buy

Product number	Packaging	Price	Buy
PHR2699	100MG	$777	Buy
1130527	50mg	$1390	Buy
C44400	5g	$42.3	Buy
A0284	25g	$30	Buy
A0284	500g	$226	Buy

2-Amino-4-chlorophenol Chemical Properties,Uses,Production

Chemical Properties

2-Amino-4-chlorophenol is a grayish to light brown crystalline solid or powder

Uses

Intermediate.

Uses

2-Amino-4-chlorophenol is a widely used reagent in the synthesis of various drugs, dyes and pesticides. A reagent in the synthesis of aggrecanase-2 inhibitors based on acylthiosemicarbazide zinc-binding, used in the treatment of osteoarthritis.

General Description

5-Chloro-2-hydroxyaniline is a light brown colored crystalline solid. 5-Chloro-2-hydroxyaniline may be toxic by ingestion. 5-Chloro-2-hydroxyaniline is insoluble in water. 5-Chloro-2-hydroxyaniline is used to make other chemicals.

Air & Water Reactions

5-Chloro-2-hydroxyaniline may be sensitive to prolonged exposure to air and/or light. Insoluble in water.

Reactivity Profile

5-Chloro-2-hydroxyaniline may react with strong oxidizing agents.

Health Hazard

Highly toxic, may be fatal if inhaled, swallowed or absorbed through skin. Avoid any skin contact. Effects of contact or inhalation may be delayed. Fire may produce irritating, corrosive and/or toxic gases. Runoff from fire control or dilution water may be corrosive and/or toxic and cause pollution.

Fire Hazard

Non-combustible, substance itself does not burn but may decompose upon heating to produce corrosive and/or toxic fumes. Containers may explode when heated. Runoff may pollute waterways.

Safety Profile

A poison. Moderately toxic by ingestion. Mutation data reported. When heated to decomposition it emits very toxic fumes of Cland NOx. See also AROMATIC MINES and CHLORIDES.

Potential Exposure

Used as a chemical raw material, especially in dye manufacture

Shipping

UN2673 2-Amino-4-chlorophenol, Hazard Class: 6.1; Labels: 6.1-Poisonous materials

Incompatibilities

Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, epoxides, iron, moisture and temperatures .43 C.

2-Amino-4-chlorophenol synthesis

Synthesis of 2-Amino-4-chlorophenol from 4-Chlorophenol

2-Amino-4-chlorophenol Preparation Products And Raw materials

Raw materials

Nitrobenzene chloroazobenzene 4-CHLORO-2-NITROPHENOL

Preparation Products

Neutral Red 2gl 1-Phenyltetrazole-5-thiol (R)-5-chloro-2-(5-Methyl-1,4-diazepan-1-yl)benzo[d]oxazole 2-Amino-4-chlorophenol-6-sulfonic acid 3-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2(3H)-benzoxazolone

2,5-Dichlorobenzooxazole Acid Black 181 Mordant Blue 13 Chromate,bis[4-[[3-[(5-chloro-2-hydroxyphenyl)azo]-2,4-dihydroxyphenyl]azo]-3-hydroxy-7-nitro-1-naphthalenesulfonato]-,disodium hydrogen Mordant Black 56

Mordant Blue 18 Chromate(1-), [5-[[5-chloro-2-(hydroxy-κO)phenyl]azo-κN1]-4-hydroxy-6-(hydroxy-κO)-2-naphthalenesulfonato(3-)]hydroxy-, sodium Mordant Green 28 Neutral Red 2gl Solvent Red 243

Solvent Violet 58 Mordant violet 40 (C.I. 14745) Acid Black 102

1of4

2-Amino-4-chlorophenol Suppliers

Global( 460)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hebei Chuanghai Biotechnology Co., Ltd	+86-15350571055	Sibel@chuanghaibio.com	China	8737	58
Hebei Chuanghai Biotechnology Co,.LTD	+86-86-13131129325	sales1@chuanghaibio.com	China	5216	58
Springchem New Material Technology Co.,Limited	+86-021-62885108	info@spring-chem.com	China	2068	57
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21531	55
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418679 +86-18949832763	info@tnjchem.com	China	2984	55
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29766	58
NINGBO INNO PHARMCHEM CO., LTD.	13867897135	sales@nbinno.com	CHINA	920	58
Standardpharm Co. Ltd.	86-714-3992388	overseasales1@yongstandards.com	United States	14320	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63645	58
CONIER CHEM AND PHARMA LIMITED		sales@conier.com	China	49906	58

Supplier	Advantage
Hebei Chuanghai Biotechnology Co., Ltd	58
Hebei Chuanghai Biotechnology Co,.LTD	58
Springchem New Material Technology Co.,Limited	57
Henan Tianfu Chemical Co.,Ltd.	55
Hefei TNJ Chemical Industry Co.,Ltd.	55
career henan chemical co	58
NINGBO INNO PHARMCHEM CO., LTD.	58
Standardpharm Co. Ltd.	58
Alchem Pharmtech,Inc.	58
CONIER CHEM AND PHARMA LIMITED	58

View Lastest Price from 2-Amino-4-chlorophenol manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2026-08-16	2-Amino-4-chlorophenol 95-85-2	$60.00-600.00	10kg	0.99	20tons	Zibo Hangyu Biotechnology Development Co., Ltd
2026-07-31	5-Chloro-2-hydroxyaniline 95-85-2		20kg	99%	20 tons	Qingdao RENAS Polymer Material Co., Ltd.
2026-05-28	2-Amino-4-chlorophenol 95-85-2	$10.00	1KG	99.%	10 ton	Hebei Chuanghai Biotechnology Co,.LTD

2-Amino-4-chlorophenol
95-85-2
$60.00-600.00
0.99
Zibo Hangyu Biotechnology Development Co., Ltd

5-Chloro-2-hydroxyaniline
95-85-2
$0.00
99%
Qingdao RENAS Polymer Material Co., Ltd.

2-Amino-4-chlorophenol
95-85-2
$10.00
99.%
Hebei Chuanghai Biotechnology Co,.LTD

2-Amino-4-chlorophenol Spectrum

2-Amino-4-chlorophenol(95-85-2)MS 2-Amino-4-chlorophenol(95-85-2)¹HNMR 2-Amino-4-chlorophenol(95-85-2)¹³CNMR 2-Amino-4-chlorophenol(95-85-2)IR1 2-Amino-4-chlorophenol(95-85-2)IR2 2-Amino-4-chlorophenol(95-85-2)Raman

95-85-2(2-Amino-4-chlorophenol)Related Search:

Acetaminophen 4-Aminophenol 3-Aminophenol Epichlorohydrin 2-Amino-4-chlorobenzoic acid

Betaine 4-Chlorophenol 4-Amino-2,6-dichlorophenol 4-AMINO-2-METHOXYBENZOIC ACID 4-amino-butyricacimethylester

Methyl 4-chloro-7-Methoxyquinoline-6-carboxylate 2-amino-3-chlorophenol 4-aminobutyramide Lenvatinib Impurity P 2-Aminophenol

Glycine Aminoethoxyvinyl glycine hydrochloride BenzaMide, 4-aMino-2-hydroxy-

1of4

2-amino-4-chloro-pheno 2-Hydroxy-5-chloroaniline 2-AMINO-4-CHLOROPHENOL FOR SYNTHESIS 2-AMino-4-chlorophenol, 97% 100GR C.I. 76525 C.I. Oxidation Base 18 c.i.76525 c.i.oxidationbase18 Fouramine PY fouraminepy p-Chloro-o-aminophenol Phenol, 2-amino-4-chloro- 2-AMino-4-chlo 2-Amino-4-Chloro-1-Hydroxybenzene o-Amino-p-chlorophenol TIMTEC-BB SBB007588 2-AMINO CHLORO PHENOL 2-AMINO-4-CHLOROPHENOL 4-CHLORO-2-AMINOPHENOL 2-Amine-4-Chloro-phenol 4-Chloro-2-AMINOPHENOL (2-AMINO-4-CHLOROPHENOL) 2-Amino-4-chlorohydroxybenzene 4-CHLOR-2-AMINOPHENOL 2-Amino-p-chlorophenol Aminochlorophenol 2-Amino-4-chlorophenol,97% 2-AMINO-4-CHLOROPHENOL, PRACT 2-Amino-4-chlorophen 5-Chloro-2-hydroxyaniline 1g [95-85-2] Chlorzoxazone Related Compound A (50 mg) (2-Amino-4-chlorophenol) Chlorzoxazone Impurity 2 2-Amino-4-chlorophenol in stock Factory Chlorzoxazone USP Related Compound A Chlorzoxazone Related Compound A (2-Amino-4-chlorophenol) 2-Amino-4-chlorophenol > Chlorzoxazone USP RC A 4 HYDROXY 3 AMINO CHLOROBENZENE 2-Amino-4-Chlorophenol/4CAP Lenvatinib Impurity 90 Chlorzoxazone Related Compound A (2-Amino-4-chlorophenol) (1130527) 2 AMINO-4-CHLORPHENOL 4 CAP (4-Chloro 2 Amino Phenol) 4 Chloro 2 Amino Phenol (4 CAP) C10199500 2-Amino-4-chlorophenol 2 mino-4-chlorophenol 5-CHLORO-2-HYDROXYANILINE Chlorzoxazone Related CoMpound A 95-85-2 HOClC6H3NH2 H2NClC6H3OH C6H6CINO Oxygen Compounds Phenols Organic Building Blocks Halogenated Hydrocarbons Building Blocks C7 Aryl