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1-Amino-2-naphthol

1-Amino-2-naphthol structure

CAS No.: 2834-92-6

Chemical Name:: 1-Amino-2-naphthol

Synonyms: SKL489;Nsc7938;AKOS BB-8247;ASISCHEM B52512;1-AMINO-2-NAPHTHOL;ART-CHEM-BB B025284;2-Naphthol, 1-amino-;1-AMINO-2-NAPHTHALENOL;1-AMINO-NAPHTHALEN-2-OL;2-Naphthalenol, 1-amino-

CBNumber:: CB0331816

Molecular Formula:: C10H9NO

Molecular Weight:: 159.18

MDL Number:: MFCD00628991

MOL File:: 2834-92-6.mol

Last updated:2026-08-28 09:47:23

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1-Amino-2-naphthol Properties

Melting point	203-203.5 °C
Boiling point	336.8±25.0 °C(Predicted)
Density	1.281±0.06 g/cm3(Predicted)
storage temp.	2-8°C
pka	8.76±0.50(Predicted)
CAS DataBase Reference	2834-92-6(CAS DataBase Reference)
FDA UNII	MB1ZPM5M0Z
EPA Substance Registry System	2-Naphthalenol, 1-amino- (2834-92-6)

SAFETY

Risk and Safety Statements

TSCA	TSCA listed
HS Code	2907290090

1-Amino-2-naphthol price More Price(24)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TCI Chemical	A3698	1-Aminonaphthalen-2-ol	2834-92-6	250MG	$138	2026-04-30	Buy
Activate Scientific	AS215088	1-Amino-2-naphthol 95%	2834-92-6	1g	$201	2026-06-04	Buy
Activate Scientific	AS215088	1-Amino-2-naphthol 95%	2834-92-6	5g	$606	2026-06-04	Buy
Apolloscientific	OR1941	1-Amino-2-naphthol 95%	2834-92-6	1g	$245	2026-06-04	Buy
Activate Scientific	AS215088	1-Amino-2-naphthol 95%	2834-92-6	25g	$1700	2026-06-04	Buy

Product number	Packaging	Price	Buy
A3698	250MG	$138	Buy
AS215088	1g	$201	Buy
AS215088	5g	$606	Buy
OR1941	1g	$245	Buy
AS215088	25g	$1700	Buy

1-Amino-2-naphthol Chemical Properties,Uses,Production

Chemical Properties

1-Amino-1-naphthol [2834-92-6]. 1-amino-2-naphthalenol, is prepared by reduction of Orange II (1-p-sulfobenzeneazo-2-naphthol) by a process analogous to that described for 4-amino-1-naphthol, but it has no significant use.

Uses

1-Amino-2-naphthol is used as a charge suppressor.

1-Amino-2-naphthol synthesis

Synthesis of 1-Amino-2-naphthol from 1-Nitro-2-naphthol

1-Amino-2-naphthol Preparation Products And Raw materials

Raw materials

2-Naphthalenol, 1-[(1E)-2-phenyldiazenyl]- 2-Naphthalenol, 1,1'-(1,2-diazenediyl)bis- 1-Nitroso-2-naphthol Sudan I 1-Nitro-2-naphthol

1H-Benzimidazole-5,6-diamine(9CI) 2-Naphthylamine Dimethylamine Aniline 1-Methyl-1-phenylhydrazine

N-Methylaniline 2-Naphthol

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Preparation Products

Benzenemethanamine, N-(phenyl-13C)- (9CI) Diphenylamine N-methylnaphthalen-2-amine

1-Amino-2-naphthol Suppliers

Global( 105)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Shanghai Meishui Chemical Technology Co., Ltd	021-60549325 18616193163		China	4518	56
Shanghai HuanChuan Industry Co.,Ltd.	021-61478794	sales@hcshhai.com	China	9781	50
Hubei Jusheng Technology Co.,Ltd	027-59599241 18871490274	1400878000@qq.com	China	9506	58
Shanghai YuanYe Biotechnology Co., Ltd.	15026964105	2881489226@qq.com	China	89667	60
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131885	58
Yantai ShengKailun Chemical Technology Co., Ltd.	13356901049	3119594100@qq.com	China	7964	55
Chengdu Senior Pharma Technology Co.Ltd.	+86-0838-2319818 +86-15982001943	seniorpharma@163.com	China	460	55
Wuhan EEChem Technologies Co., Ltd	0711-3617768 13308685235	lihongcai4360@sina.com	China	1542	55
Aikon International Limited	025-58859352 19370895928	sales01@aikonchem.com	China	15078	58
Shanghai Aocheng Biological Technology Co., Ltd.	13917627064	56229367@qq.com	China	655	58

Supplier	Advantage
Shanghai Meishui Chemical Technology Co., Ltd	56
Shanghai HuanChuan Industry Co.,Ltd.	50
Hubei Jusheng Technology Co.,Ltd	58
Shanghai YuanYe Biotechnology Co., Ltd.	60
Amadis Chemical Company Limited	58
Yantai ShengKailun Chemical Technology Co., Ltd.	55
Chengdu Senior Pharma Technology Co.Ltd.	55
Wuhan EEChem Technologies Co., Ltd	55
Aikon International Limited	58
Shanghai Aocheng Biological Technology Co., Ltd.	58

View Lastest Price from 1-Amino-2-naphthol manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2021-08-12	1-Amino-2-naphthol 2834-92-6	$10.00-15.00	1KG	99%+ HPLC		Zhuozhou Wenxi import and Export Co., Ltd
2020-02-01	1-Amino-2-naphthol 2834-92-6	$1.00	1KG	Min98% HPLC		Career Henan Chemical Co
2019-11-08	1-Amino-2-naphthol 2834-92-6		1g	99.5%min	20kg/week	Nanjing jinheyou Trading Co., Ltd.

1-Amino-2-naphthol
2834-92-6
$10.00-15.00
99%+ HPLC
Zhuozhou Wenxi import and Export Co., Ltd

1-Amino-2-naphthol
2834-92-6
$1.00
Min98% HPLC
Career Henan Chemical Co

1-Amino-2-naphthol
2834-92-6
$0.00
99.5%min
Nanjing jinheyou Trading Co., Ltd.

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ASISCHEM B52512 ART-CHEM-BB B025284 1-Amino-2-hydroxynaphthalene .alpha.-Amino-.beta.-naphthol 2-Hydroxy-1-aminonaphthalene 2-Naphthalenol, 1-amino- 2-Naphthol, 1-amino- Nsc7938 1-AMINO-NAPHTHALEN-2-OL 1-AMINO-2-NAPHTHALENOL 1-AMINO-2-NAPHTHOL AKOS BB-8247 SKL489 2834-92-6 pharmacetical