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1-Amino-4-bromo-2-methylanthraquinone

1-Amino-4-bromo-2-methylanthraquinone structure

CAS No.: 81-50-5

Chemical Name:: 1-Amino-4-bromo-2-methylanthraquinone

Synonyms: TIMTEC-BB SBB002955;LABOTEST-BB LT00012577;1-Amino-4-bromo-2-methylanthraquinon;1-Amino-2-methyl-4-bromoanthraquinone;1-Amino-4-bromo-2-methylanthraquinone;Anthraquinone, 1-amino-4-bromo-2-methyl-;1-Amino-4-bromo-2-methylanthraquinone,95%;1-Amino-4-bromo-2-methylanthra-9,10-quinone;1-amino-4-bromo-2-methyl-10-anthracenedione;1-AMINO-4-BROMO-2-METHYLANTHRAQUINONE, 9 9%

CBNumber:: CB6312460

Molecular Formula:: C15H10BrNO2

Molecular Weight:: 316.15

MDL Number:: MFCD00001221

MOL File:: 81-50-5.mol

MSDS File:: SDS

Last updated:2026-09-12 18:54:11

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1-Amino-4-bromo-2-methylanthraquinone Properties

Melting point	245 °C (dec.)(lit.)
form	solid
FDA UNII	K495LUA00R
EPA Substance Registry System	9,10-Anthracenedione, 1-amino-4-bromo-2-methyl- (81-50-5)
UNSPSC Code	12352100
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H315-H319-H335
Precautionary statements	P261-P264-P271-P280-P302+P352-P305+P351+P338
Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-37/39
WGK Germany	3
TSCA	TSCA listed
HS Code	29147000

1-Amino-4-bromo-2-methylanthraquinone price More Price(8)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	246697	1-Amino-4-bromo-2-methylanthraquinone 99%	81-50-5	5g	$70	2023-01-07	Buy
Biosynth	AAA08150	1-Amino-4-bromo-2-methylanthraquinone	81-50-5	0.25g	$250	2026-06-04	Buy
Biosynth	AAA08150	1-Amino-4-bromo-2-methylanthraquinone	81-50-5	2.5g	$906.25	2026-06-04	Buy
aablocks	AA003DUU	1-amino-4-bromo-2-methyl-9,10-dihydroanthracene-9,10-dione 99%	81-50-5	1g	$32	2026-05-28	Buy
aablocks	AA003DUU	1-amino-4-bromo-2-methyl-9,10-dihydroanthracene-9,10-dione 99%	81-50-5	5g	$70	2026-05-28	Buy

Product number	Packaging	Price	Buy
246697	5g	$70	Buy
AAA08150	0.25g	$250	Buy
AAA08150	2.5g	$906.25	Buy
AA003DUU	1g	$32	Buy
AA003DUU	5g	$70	Buy

1-Amino-4-bromo-2-methylanthraquinone Chemical Properties,Uses,Production

Chemical Properties

orange to red crystalline powder

Uses

1-Amino-4-bromo-2-methylanthraquinone has been used in the synthesis of 4-substituted 1-amino-2-methylanthraquinone derivatives:

1-amino-2-methyl-4-phenylaminoanthraquinone
1-amino-2-methyl-4-(3-methylphenylamino)anthraquinone
1-amino-2-methyl-4-(4-methylphenylamino)anthraquinone
1-amino-2-methyl-4-(1-naphthylamino)anthraquinone

1-Amino-4-bromo-2-methylanthraquinone synthesis

Synthesis of 1-Amino-4-bromo-2-methylanthraquinone from 1-Amino-2-methylanthraquinone

1-Amino-4-bromo-2-methylanthraquinone Preparation Products And Raw materials

Raw materials

Preparation Products

Acid Violet 63 1-amino-2-methyl-4-[(4-methylphenyl)amino]anthraquinone

1-Amino-4-bromo-2-methylanthraquinone Suppliers

Global( 39)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Meryer (Shanghai) Chemical Technology Co., Ltd.	4006356688 18621169109	market03@meryer.com	China	40202	62
Energy Chemical	400-0056266	sales8178@energy-chemical.com	China	44850	61
Shanghai Hanhong Scientific Co.,Ltd.	021-54306202 13764082696	info@hanhongsci.com	China	42917	64
Syntechem Co.,Ltd		info@syntechem.com	China	12973	57
Chengdu Ai Keda Chemical Technology Co., Ltd.	4008-755-333 18080918076	800078821@qq.com	China	9706	55
Thermo Fisher Scientific	800-810-5118	cnchemical@thermofisher.com	China	17752	75
Chengdu HuaXia Chemical Reagent Co. Ltd	400-1166-196 13458535857	cdhxsj@163.com	China	13323	58
Sigma-Aldrich	021-61415566 800-8193336	orderCN@merckgroup.com	China	51389	80
Changzhou Hopschain Chemical Co.,Ltd.	85528066 13775048983	sales@hopschem.com	China	31548	55
Guangdong wengjiang Chemical Reagent Co., Ltd.	0751-2886750 13927877953	3005811397@qq.com	China	13282	58

Supplier	Advantage
Meryer (Shanghai) Chemical Technology Co., Ltd.	62
Energy Chemical	61
Shanghai Hanhong Scientific Co.,Ltd.	64
Syntechem Co.,Ltd	57
Chengdu Ai Keda Chemical Technology Co., Ltd.	55
Thermo Fisher Scientific	75
Chengdu HuaXia Chemical Reagent Co. Ltd	58
Sigma-Aldrich	80
Changzhou Hopschain Chemical Co.,Ltd.	55
Guangdong wengjiang Chemical Reagent Co., Ltd.	58

1-Amino-4-bromo-2-methylanthraquinone Spectrum

1-AMINO-4-BROMO-2-METHYLANTHRAQUINONE(81-50-5)MS 1-AMINO-4-BROMO-2-METHYLANTHRAQUINONE(81-50-5)IR1 1-AMINO-4-BROMO-2-METHYLANTHRAQUINONE(81-50-5)IR2 1-AMINO-4-BROMO-2-METHYLANTHRAQUINONE(81-50-5)Raman

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1of4

1-amino-4-bromo-2-methylanthracene-9,10-dione 1-AMINO-4-BROMO-2-METHYLANTHRAQUINONE, TECH., 95% 1-AMINO-4-BROMO-2-METHYLANTHRAQUINONE, 9 9% 1-Amino-2-methyl-4-bromoanthraquinone 1-amino-4-bromo-2-methyl-10-anthracenedione 1-Amino-4-bromo-2-methylanthra-9,10-quinone 9,10-Anthracenedione, 1-amino-4-bromo-2-methyl- Anthraquinone, 1-amino-4-bromo-2-methyl- LABOTEST-BB LT00012577 TIMTEC-BB SBB002955 1-Amino-4-bromo-2-methyl-9,10-anthracenedione 1-Amino-4-bromo-2-methylanthraquinone,95% 1-Amino-4-bromo-2-methylanthraquinon 1-Amino-4-bromo-2-methylanthraquinone 81-50-5 81-50-0 C15H10BrNO2 Building Blocks Carbonyl Compounds C15 to C38 Organic Building Blocks Ketones Anthraquinones, Hydroquinones and Quinones C15 to C38 Carbonyl Compounds Ketones