ChemicalBook >> CAS DataBase List >>8-amino-5-(4-hydroxyphenylamino)naphthalene-2-sulfonicacid

8-amino-5-(4-hydroxyphenylamino)naphthalene-2-sulfonicacid

8-amino-5-(4-hydroxyphenylamino)naphthalene-2-sulfonicacid structure

CAS No.: 6357-75-1

Chemical Name:: 8-amino-5-(4-hydroxyphenylamino)naphthalene-2-sulfonicacid

Synonyms: 8-amino-5-(4-hydroxyphenylamino)naphthalene-2-sulfonicacid;8-AMino-5-[(4-hydroxyphenyl)aMino]-2-naphthalenesulfonic Acid;2-Naphthalenesulfonic acid, 8-amino-5-[(4-hydroxyphenyl)amino]-

CBNumber:: CB0968843

Molecular Formula:: C16H14N2O4S

Molecular Weight:: 330.36

MDL Number:

MOL File:: 6357-75-1.mol

MSDS File:: SDS

Last updated:2026-01-13 11:13:04

Request For Quotation

8-amino-5-(4-hydroxyphenylamino)naphthalene-2-sulfonicacid Properties

solubility	DMSO (Slightly), Methanol (Slightly)
form	Solid
color	Dark Green to Very Dark Green
EPA Substance Registry System	2-Naphthalenesulfonic acid, 8-amino-5-[(4-hydroxyphenyl)amino]- (6357-75-1)

SAFETY

Risk and Safety Statements

TSCA	TSCA listed

8-amino-5-(4-hydroxyphenylamino)naphthalene-2-sulfonicacid price More Price(5)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	TRC-A611570-25MG	8-Amino-5-[(4-hydroxyphenyl)amino]-2-naphthalenesulfonic Acid	6357-75-1	25mg	$231	2026-06-03	Buy
TRC	TRC-A611570-250MG	8-Amino-5-[(4-hydroxyphenyl)amino]-2-naphthalenesulfonic Acid	6357-75-1	250mg	$1822	2026-06-03	Buy
aablocks	AA00EEWQ	8-Amino-5-[(4-hydroxyphenyl)amino]-2-naphthalenesulfonic Acid	6357-75-1	25mg	$305	2026-05-28	Buy
aablocks	AA00EEWQ	8-Amino-5-[(4-hydroxyphenyl)amino]-2-naphthalenesulfonic Acid	6357-75-1	250mg	$1578	2026-05-28	Buy
TRC	A611570	8-Amino-5-[(4-hydroxyphenyl)amino]-2-naphthalenesulfonicAcid	6357-75-1	25mg	$165	2021-12-16	Buy

Product number	Packaging	Price	Buy
TRC-A611570-25MG	25mg	$231	Buy
TRC-A611570-250MG	250mg	$1822	Buy
AA00EEWQ	25mg	$305	Buy
AA00EEWQ	250mg	$1578	Buy
A611570	25mg	$165	Buy

8-amino-5-(4-hydroxyphenylamino)naphthalene-2-sulfonicacid Chemical Properties, Uses, Production

Uses

A diamino substituted nathalenesulfonic acid derivative.

8-amino-5-(4-hydroxyphenylamino)naphthalene-2-sulfonicacid Preparation Products And Raw materials

Raw materials

Preparation Products

Leuco Sulphur Blue 15 2-Naphthalenesulfonic acid, 5(or 8)-amino-8(or 5)-[(4-hydroxyphenyl)amino]-, reaction products with sodium sulfide (Na2(Sx))

8-amino-5-(4-hydroxyphenylamino)naphthalene-2-sulfonicacid Suppliers

Global Suppliers ( 13)

Supplier	Tel	Email	Country	ProdList	Advantage
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
Chemsky (shanghai) International Co.,Ltd	021-50135380	shchemsky@sina.com	China	15350	60
S.Z. PhyStandard Bio-Tech. Co., Ltd.	0755-83725681-603		China	4484	50
Shenzhen Polymeri Biochemical Technology Co., Ltd.	+86-400-002-6226	sales@rrkchem.com	China	57336	58
Alfa Chemistry	+1-5166625404;	Info@alfa-chemistry.com	United States	20000	58
Energy Chemical	021-58432009 400-005-6266	marketing@energy-chemical.com	China	44871	58
LGC Science (Shanghai) Ltd.	17717235263 17717235263	offer.de@lgcgroup.com	China	38135	58

Supplier	Advantage
J & K SCIENTIFIC LTD.	76
Chemsky (shanghai) International Co.,Ltd	60
S.Z. PhyStandard Bio-Tech. Co., Ltd.	50
Shenzhen Polymeri Biochemical Technology Co., Ltd.	58
Alfa Chemistry	58
Energy Chemical	58
LGC Science (Shanghai) Ltd.	58

8-amino-5-(4-hydroxyphenylamino)naphthalene-2-sulfonicacid 8-AMino-5-[(4-hydroxyphenyl)aMino]-2-naphthalenesulfonic Acid 2-Naphthalenesulfonic acid, 8-amino-5-[(4-hydroxyphenyl)amino]- 6357-75-1 Amines Aromatics Miscellaneous Reagents