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2,6-ANS

2,6-ANS structure

CAS No.: 20096-53-1

Chemical Name:: 2,6-ANS

Synonyms: 2,6-ANS;2-ANILINONAPHTHALENE-6-SULFONIC ACID;6-(PHENYLAMINO)NAPHTHALENE-2-SULFONIC ACID;2-Naphthalenesulfonic acid, 6-(phenylamino)-

CBNumber:: CB2220598

Molecular Formula:: C16H13NO3S

Molecular Weight:: 299.34

MDL Number:: MFCD00467320

MOL File:: 20096-53-1.mol

Last updated:2026-05-20 15:44:49

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2,6-ANS Properties

Density	1.409±0.06 g/cm3(Predicted)
pka	0.50±0.40(Predicted)
InChI	InChI=1S/C16H13NO3S/c18-21(19,20)16-9-7-12-10-15(8-6-13(12)11-16)17-14-4-2-1-3-5-14/h1-11,17H,(H,18,19,20)
InChIKey	DTFZXNJFEIZTJR-UHFFFAOYSA-N
SMILES	C1=C2C(C=C(NC3=CC=CC=C3)C=C2)=CC=C1S(O)(=O)=O

2,6-ANS price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
aablocks	AA002D1R	2-Naphthalenesulfonicacid, 6-(phenylamino)- 97%	20096-53-1	50mg	$108	2026-05-28	Buy
aablocks	AA002D1R	2-Naphthalenesulfonicacid, 6-(phenylamino)- 97%	20096-53-1	100mg	$174	2026-05-28	Buy
aablocks	AA002D1R	2-Naphthalenesulfonicacid, 6-(phenylamino)- 97%	20096-53-1	250mg	$280	2026-05-28	Buy
American Custom Chemicals Corporation	CHM0008532	2-ANILINONAPHTHALENE-6-SULFONIC ACID 95.00%	20096-53-1	100MG	$648.83	2021-12-16	Buy
American Custom Chemicals Corporation	CHM0008532	2-ANILINONAPHTHALENE-6-SULFONIC ACID 95.00%	20096-53-1	10MG	$690	2021-12-16	Buy

Product number	Packaging	Price	Buy
AA002D1R	50mg	$108	Buy
AA002D1R	100mg	$174	Buy
AA002D1R	250mg	$280	Buy
CHM0008532	100MG	$648.83	Buy
CHM0008532	10MG	$690	Buy

2,6-ANS Preparation Products And Raw materials

Raw materials

Preparation Products

2,6-ANS Suppliers

Global Suppliers ( 24)

Supplier	Tel	Email	Country	ProdList	Advantage
Amel Pharmatech Corporation	027-888-4366503 13986279625	sales@amelpharmatech.com	China	4826	58
Henan CoreyChem Co., Ltd	0371-86658258	info@coreychem.com	China	10442	58
Shenzhen Regent Biochemical Technology Co., Ltd.	0755-85201366 18938635012	sales@regentsciences.com	China	9382	58
Bide Pharmatech Ltd.	400-1647117 13681763483	product02@bidepharm.com	China	59929	58
Cato Research Chemicals Inc.	020-81960175-877 18933936954	tianwen.zhan@cato-chem.com	China	7335	58
Shanghai Sunway Pharmaceutical Technology Co.,Ltd.	13761987713; 13761987713	hxzheng@sunwaypharm.cn	China	9905	58
DAYANG CHEM (HANGZHOU) CO.,LTD	+86-88938639 +86-17705817739	info@dycnchem.com	China	53589	58

Supplier	Advantage
Amel Pharmatech Corporation	58
Henan CoreyChem Co., Ltd	58
Shenzhen Regent Biochemical Technology Co., Ltd.	58
Bide Pharmatech Ltd.	58
Cato Research Chemicals Inc.	58
Shanghai Sunway Pharmaceutical Technology Co.,Ltd.	58
DAYANG CHEM (HANGZHOU) CO.,LTD	58

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DIRECT FAST BROWN BX 2,6-ANS TNS

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2,6-ANS 2-ANILINONAPHTHALENE-6-SULFONIC ACID 6-(PHENYLAMINO)NAPHTHALENE-2-SULFONIC ACID 2-Naphthalenesulfonic acid, 6-(phenylamino)- 20096-53-1