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NAPHTHALENE-2-SULFONAMIDE

NAPHTHALENE-2-SULFONAMIDE structure

CAS No.: 1576-47-2

Chemical Name:: NAPHTHALENE-2-SULFONAMIDE

Synonyms: NSC 31057;beta-Naphthylsulfonamide;NAPHTHALENE-2-SULFONAMIDE;NAPHTHALENE-2-SULPHONAMIDE;naphthalene-2-sulfonylamide;beta-Naphthalenesulfonamide;Naphthalene-2-sulfonaMide 97%;NAPHTHALENE-2-SULFONAMIDE, 97 %;Naphthalene-2-sulfonic acid amide;Naphthalene-2-sulfonamide

CBNumber:: CB9748428

Molecular Formula:: C10H9NO2S

Molecular Weight:: 207.25

MDL Number:: MFCD00051931

MOL File:: 1576-47-2.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-05-28 06:04:16

Product description	Number	Pack Size	Price
Naphthalene-2-sulfonamide 97%	634077	1g	$42.6
Naphthalene-2-sulfonamide 97%	634077	10g	$161
Naphthalene-2-sulfonamide	BAA57647	10g	$375
Naphthalene-2-sulfonamide 97%	AS148738	1g	$25
Naphthalene-2-sulfonamide 97%	AS148738	5g	$92
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NAPHTHALENE-2-SULFONAMIDE Properties

Melting point	215-219 °C (lit.)
Boiling point	423.8±28.0 °C(Predicted)
Density	1.359±0.06 g/cm3(Predicted)
storage temp.	Sealed in dry,Room Temperature
form	solid
pka	10.08±0.30(Predicted)
Appearance	White to off-white Solid
BRN	1955730
InChI	1S/C10H9NO2S/c11-14(12,13)10-6-5-8-3-1-2-4-9(8)7-10/h1-7H,(H2,11,12,13)
InChIKey	SWBLLSQMOMPTMC-UHFFFAOYSA-N
SMILES	NS(=O)(=O)c1ccc2ccccc2c1
CAS DataBase Reference	1576-47-2(CAS DataBase Reference)
UNSPSC Code	12352100
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H319

Precautionary statements

P305+P351+P338

PPE

Eyeshields, Gloves, type N95 (US)

Safety Statements

22-24/25

WGK Germany

Storage Class

11 - Combustible Solids

NFPA 704

	1
0		0

NAPHTHALENE-2-SULFONAMIDE price More Price(24)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	634077	Naphthalene-2-sulfonamide 97%	1576-47-2	1g	$42.6	2026-04-30	Buy
Sigma-Aldrich	634077	Naphthalene-2-sulfonamide 97%	1576-47-2	10g	$161	2026-04-30	Buy
Biosynth	BAA57647	Naphthalene-2-sulfonamide	1576-47-2	10g	$375	2026-06-04	Buy
Activate Scientific	AS148738	Naphthalene-2-sulfonamide 97%	1576-47-2	1g	$25	2026-06-04	Buy
Activate Scientific	AS148738	Naphthalene-2-sulfonamide 97%	1576-47-2	5g	$92	2026-06-04	Buy

Product number	Packaging	Price	Buy
634077	1g	$42.6	Buy
634077	10g	$161	Buy
BAA57647	10g	$375	Buy
AS148738	1g	$25	Buy
AS148738	5g	$92	Buy

NAPHTHALENE-2-SULFONAMIDE Chemical Properties,Uses,Production

NAPHTHALENE-2-SULFONAMIDE synthesis

Synthesis of NAPHTHALENE-2-SULFONAMIDE from Naphthalene-2-sulfonic acid

NAPHTHALENE-2-SULFONAMIDE Preparation Products And Raw materials

Raw materials

2-Naphthalenesulfonyl azide Phenol, 2,6-dimethyl-, 1-carbamate 2-Naphthalenesulfonyl isocyanate Trimethyl(2-naphthyl)stannane 2-Naphthalenesulfinic acid, sodium salt

2-Naphthalenesulfonyl chloride Naphthalene-2-sulfonic acid Water Aniline 2-Naphthalenethiol

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Preparation Products

NAPHTHALENE-2-SULFONAMIDE Suppliers

Global( 82)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29815	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49979	58
Dideu Industries Group Limited	+86-29-89586680 +86-15129568250	1026@dideu.com	China	27033	58
Labnetwork lnc.	+86-27-50766799 +8618062016861	contact@labnetwork.com	China	19987	58
Coresyn Pharmatech Co., Ltd.	+86-571-86626709 +86-18157142896	cbc@coresyn.com	China	9984	58
HANGZHOU LEAP CHEM CO., LTD.	+86-571-87711850	market18@leapchem.com	China	43333	58
Shanghai Acmec Biochemical Technology Co., Ltd.	+86-18621343501; +undefined18621343501	product@acmec-e.com	China	33324	58
Aladdin Scientific		tp@aladdinsci.com	United States	57505	58
SHANGHAI KEAN TECHNOLOGY CO., LTD.	+8613817748580	cooperation@kean-chem.com	China	40066	58
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD.	+8618950047208	ellena@amitychem.com	China	43414	58

Supplier	Advantage
career henan chemical co	58
CONIER CHEM AND PHARMA LIMITED	58
Dideu Industries Group Limited	58
Labnetwork lnc.	58
Coresyn Pharmatech Co., Ltd.	58
HANGZHOU LEAP CHEM CO., LTD.	58
Shanghai Acmec Biochemical Technology Co., Ltd.	58
Aladdin Scientific	58
SHANGHAI KEAN TECHNOLOGY CO., LTD.	58
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD.	58

View Lastest Price from NAPHTHALENE-2-SULFONAMIDE manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2019-07-06	NAPHTHALENE-2-SULFONAMIDE 1576-47-2	$1.00	1KG	95%	500KG	Career Henan Chemical Co

NAPHTHALENE-2-SULFONAMIDE
1576-47-2
$1.00
95%
Career Henan Chemical Co

1576-47-2(NAPHTHALENE-2-SULFONAMIDE)Related Search:

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NAPHTHALENE-2-SULFONAMIDE NAPHTHALENE-2-SULPHONAMIDE NAPHTHALENE-2-SULFONAMIDE, 97 % Naphthalene-2-sulfonic acid amide beta-Naphthalenesulfonamide beta-Naphthylsulfonamide NSC 31057 Naphthalene-2-sulfonaMide 97% NAPHTHALENE-2-SULFONAMIDE ISO 9001：2015 REACH Naphthalene-2-sulfonamide naphthalene-2-sulfonylamide 1576-47-2 Building Blocks Organic Building Blocks Sulfonamides/Sulfinamides Sulfur Compounds Organic Building Blocks Sulfonamides/Sulfinamides Sulfur Compounds

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