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3-Bromo-2-methylaniline

3-Bromo-2-methylaniline structure

CAS No.: 55289-36-6

Chemical Name:: 3-Bromo-2-methylaniline

Synonyms: 3-Bromo-2-methylbenzenamine;3-Bromo-2-toluidine;3-bromo-o-toluidine;3-Bromo-2-methylanil;3-Bromo-2-methylanilin;2-BROMO-6-AMINOTOLUENE;2-AMINO-6-BROMOTOLUENE;2-bromo-diaminotoluene;3-BROMO-2-METHYLANILINE;2-methyl-3-bronoaniline

CBNumber:: CB2463195

Molecular Formula:: C7H8BrN

Molecular Weight:: 186.05

MDL Number:: MFCD00051579

MOL File:: 55289-36-6.mol

MSDS File:: SDS

Last updated:2026-05-28 00:39:18

Product description	Number	Pack Size	Price
3-Bromo-2-methylaniline 97%	530018	5ml	$132
3-Bromo-2-methylaniline >98.0%(GC)(T)	B3482	5g	$169
3-Bromo-2-methylaniline >98.0%(GC)(T)	B3482	25g	$577
3-Bromo-2-methylaniline	FB63550	0.1kg	$900
3-Bromo-2-methylaniline	FB63550	0.05kg	$900
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3-Bromo-2-methylaniline Properties

Boiling point	248 °C (lit.)
Density	1.51 g/mL at 25 °C (lit.)
refractive index	n20/D 1.619(lit.)
Flash point	230 °F
storage temp.	Keep in dark place,Inert atmosphere,Room temperature
pka	3.38±0.10(Predicted)
form	Liquid
color	Clear colorless to yellow to pale brown
Sensitive	Light Sensitive
BRN	2354213
InChI	InChI=1S/C7H8BrN/c1-5-6(8)3-2-4-7(5)9/h2-4H,9H2,1H3
InChIKey	IILVSKMKMOJHMA-UHFFFAOYSA-N
SMILES	C1(N)=CC=CC(Br)=C1C
CAS DataBase Reference	55289-36-6(CAS DataBase Reference)
FDA UNII	VM496N698A
NIST Chemistry Reference	3-Bromo-2-methylaniline(55289-36-6)
UNSPSC Code	12352100
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H302+H312-H315-H319-H335

Precautionary statements

P264-P270-P280-P301+P312+P330-P302+P352+P312+P362+P364-P305+P351+P338+P337+P313-P501-P261-P305+P351+P338-P280a-P304+P340-P405-P501a

target organs

Respiratory system

PPE

dust mask type N95 (US), Eyeshields, Gloves

Hazard Codes

Risk Statements

36/37/38

Safety Statements

26-36

RIDADR

2810

WGK Germany

Hazard Note

Harmful/Irritant

HazardClass

6.1

PackingGroup

III

HS Code

29214300

Storage Class

11 - Combustible Solids

Hazard Classifications

Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

NFPA 704

	1
2		0

3-Bromo-2-methylaniline price More Price(83)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	530018	3-Bromo-2-methylaniline 97%	55289-36-6	5ml	$132	2023-06-20	Buy
TCI Chemical	B3482	3-Bromo-2-methylaniline >98.0%(GC)(T)	55289-36-6	5g	$169	2026-04-30	Buy
TCI Chemical	B3482	3-Bromo-2-methylaniline >98.0%(GC)(T)	55289-36-6	25g	$577	2026-04-30	Buy
Biosynth	FB63550	3-Bromo-2-methylaniline	55289-36-6	0.1kg	$900	2026-06-04	Buy
Biosynth	FB63550	3-Bromo-2-methylaniline	55289-36-6	0.05kg	$900	2026-06-04	Buy

Product number	Packaging	Price	Buy
530018	5ml	$132	Buy
B3482	5g	$169	Buy
B3482	25g	$577	Buy
FB63550	0.1kg	$900	Buy
FB63550	0.05kg	$900	Buy

3-Bromo-2-methylaniline Chemical Properties,Uses,Production

Application

3-Bromo-2-methylaniline is a 3-halo-2-methylaniline derivative. 3-bromo-2-methylaniline is an important organic intermediate (building block) to synthetize substituted aniline products. 3-Bromo-2-methylaniline may be used in the preparation of 3,4-dibromo-2-methylaniline, racemic 3,9-dibromo-4,10-dimethyl-6H,12H,5,11-methanodibenzodiazocine, a racemic derivative of Tröger’s base, 4-bromo-1H-indazole, and so on.

Chemical Properties

Colorless to pale brown liquid

Uses

3-Bromo-2-methylaniline may be used in the preparation of :

3,4-dibromo-2-methylaniline
racemic 3,9-dibromo-4,10-dimethyl-6H,12H,5,11-methanodibenzodiazocine, a racemic derivative of Trger′s base
4-bromo-1H-indazole

General Description

3-Bromo-2-methylaniline is a 3-halo-2-methylaniline derivative.

Synthesis

55289-35-5

55289-36-6

General procedure for the synthesis of 3-bromo-2-methylaniline from 2-bromo-6-nitrotoluene: 2-bromo-6-nitrotoluene (500 mg, 2.32 mmol) and stannous dichloride hydrate (2.62 g, 11.63 mmol) were dissolved in ethanol, and the reaction was stirred for 3 hours at 80°C. After completion of the reaction, ethanol was removed by rotary evaporation. Subsequently, the pH of the reaction mixture was adjusted with saturated aqueous sodium bicarbonate to about 8. The mixture was filtered through diatomaceous earth and the filter cake was washed with ethyl acetate. The filtrates were combined and extracted three times with ethyl acetate. Finally, the combined organic phases were dried by rotary evaporation to give 3-bromo-2-methylaniline (410 mg, 2.20 mmol) in 95% yield.

References

[1] Tetrahedron, 2008, vol. 64, # 13, p. 2938 - 2950
[2] Synlett, 2009, # 15, p. 2483 - 2486
[3] Chemical Communications, 2003, # 10, p. 1170 - 1171
[4] Organic Letters, 2011, vol. 13, # 19, p. 5220 - 5223
[5] Patent: EP3412657, 2018, A1. Location in patent: Paragraph 0104; 0108

3-Bromo-2-methylaniline synthesis

Synthesis of 3-Bromo-2-methylaniline from 2-Methyl-3-nitroaniline

3-Bromo-2-methylaniline Preparation Products And Raw materials

Raw materials

2-Bromo-6-nitrotoluene Ethanol Stannous chloride

Preparation Products

2-amino-4-bromo-3-methylbenzoic acid 3-Amino-2-methylphenylboronic acid, pinacol ester 4-broMo-3-Methylbenzene-1,2-diaMine 4-BROMO-1-METHYL-1H-INDAZOLE 1H-indazole-4-carbonitrile

6-Bromoisatinic anhydride 4-(4,4,5,5-TETRAMETHYL-[1,3,2]DIOXABOROLAN-2-YL)-1H-INDAZOLE 2,6-DIBROMOBENZALDEHYDE 2-Bromo-6-fluorobenzoic acid Indazole

N-(3-Bromo-2-methyl-6-nitrophenyl)-2,2,2-trifluoroacetamide AcetaMide, N-(3-broMo-2-Methylphenyl)-

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3-Bromo-2-methylaniline Suppliers

Global( 373)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hebei Chuanghai Biotechnology Co., Ltd	+8615350571055	Sibel@chuanghaibio.com	China	8738	58
Henan Bao Enluo International TradeCo.，LTD	+86-17331933971	deasea125996@gmail.com	China	2472	58
Henan Fengda Chemical Co., Ltd	+86-371-86557731 +86-13613820652	info@fdachem.com	China	20122	58
Springchem New Material Technology Co.,Limited	+86-021-62885108 +8613917661608	info@spring-chem.com	China	2068	57
Capot Chemical Co.,Ltd.	+86-（0）57185586718 +86-13336195806	sales@capot.com	China	29640	60
Fluoropharm Co., Ltd.	+86-0571-85586753 +86-13336034509	sales@fluoropharm.com	China	1445	60
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	33024	60
Changzhou Ansciep Chemical Co., Ltd.	+86 519 86305871	sales@ansciepchem.com	CHINA	4241	58
Jinan Carbotang Biotech Co.,Ltd.	+8615866703830	figo.gao@foxmail.com	China	8497	58
Nanjing Dolon Biotechnology Co.,Ltd.	18905173768	52513593@qq.com	CHINA	2972	58

Supplier	Advantage
Hebei Chuanghai Biotechnology Co., Ltd	58
Henan Bao Enluo International TradeCo.，LTD	58
Henan Fengda Chemical Co., Ltd	58
Springchem New Material Technology Co.,Limited	57
Capot Chemical Co.,Ltd.	60
Fluoropharm Co., Ltd.	60
ATK CHEMICAL COMPANY LIMITED	60
Changzhou Ansciep Chemical Co., Ltd.	58
Jinan Carbotang Biotech Co.,Ltd.	58
Nanjing Dolon Biotechnology Co.,Ltd.	58

What is 3-Bromo-2-methylaniline?
3-bromo-2-methylaniline is an important organic intermediate (building block) to synthetize substituted aniline products.
Feb 12，2020

View Lastest Price from 3-Bromo-2-methylaniline manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2026-03-20	3-Bromo-2-methylaniline 55289-36-6		1KG	99%	20 mt	Hebei Chuanghai Biotechnology Co., Ltd
2025-11-18	3-Bromo-2-methylaniline 55289-36-6	$1.10	1g	99.00%	100 Tons Min	Dideu Industries Group Limited
2025-09-25	3-Bromo-2-methylaniline 55289-36-6	$1.00-122.00	1KG	99%		Henan Fengda Chemical Co., Ltd

3-Bromo-2-methylaniline
55289-36-6
99%
Hebei Chuanghai Biotechnology Co., Ltd

3-Bromo-2-methylaniline
55289-36-6
$1.10
99.00%
Dideu Industries Group Limited

3-Bromo-2-methylaniline
55289-36-6
$1.00-122.00
99%
Henan Fengda Chemical Co., Ltd

3-Bromo-2-methylaniline Spectrum

3-Bromo-2-methylaniline(55289-36-6)¹HNMR 3-Bromo-2-methylaniline(55289-36-6)IR

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EC 2.6.1.2 2,3-DIAMINOTOLUENE N,N-Dimethyl-1,4-phenylenediamine 2-Bromoaniline Tris(hydroxymethyl)aminomethane

Glycine Aminoethoxyvinyl glycine hydrochloride 3-Bromoaniline

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3-Bromo-2-methylbenzenamine 3-Bromo-2-methylanilin 3-BROMO-2-METHYLANILINE, 98+% 3-Bromo-2-toluidine 3-Bromo-2-methylanil 3-BroMo-2-Methylanilline 3-BroMo-2-Methylaniline , 98.0%(GC&T 2-Amino-6-bromotoluene~3-Bromo-o-toluidine 3-bromo-o-toluidine 2-AMINO-6-BROMOTOLUENE ( 3-BROMO-2-METHYLANILINE ) 2-Bromo-6-Aminotoluene,2-Amino-6-Bromotoluene 2-BROMO-6-AMINOTOLUENE 3-BROMO-2-METHYLANILINE / 2-AMINO-6-BROMOTOLUENE 3-BROMO-2-METHYLANILINE 2-AMINO-6-BROMOTOLUENE Benzenamine, 3-bromo-2-methyl- 3-Bromo-2-methylaniline > 3-Bromo-2-methylaniline ISO 9001：2015 REACH 2-methyl-3-bronoaniline LCZ696 valsartan + sacubitril impurity 3 2-bromo-diaminotoluene 3-Bromo-2-methylaniline (LCZ696 Impurity) 55289-36-6 Organic Building Blocks Nitrogen Compounds Amines Building Blocks C7 Amines C7 Nitrogen Compounds Miscellaneous Anilines, Amides & Amines Bromine Compounds Aromatic Hydrocarbons (substituted) & Derivatives