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2-Naphthalenesulfonyl chloride

2-Naphthalenesulfonyl chloride structure

CAS No.: 93-11-8

Chemical Name:: 2-Naphthalenesulfonyl chloride

Synonyms: NAPHTHALENE-2-SULFONYL CHLORIDE;NAPHTHALENE-2-SULPHONYL CHLORIDE;ene-2-suL;AKOS B022434;ART-CHEM-BB B022434;2-Naphthalenesulfony;b-Naphthalenesulfochloride;2-Naphthesulfonyl chloride;2-Naphthylsulfonyl chloride;b-Naphthylsulfonyl chloride

CBNumber:: CB3168903

Molecular Formula:: C10H7ClO2S

Molecular Weight:: 226.68

MDL Number:: MFCD00004087

MOL File:: 93-11-8.mol

MSDS File:: SDS

Last updated:2023-11-08 17:00:29

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2-Naphthalenesulfonyl chloride Properties

Melting point	74-76 °C (lit.)
Boiling point	147.7 °C/0.6 mmHg (lit.)
Density	1.3661 (estimate)
vapor pressure	0.004Pa at 25℃
Flash point	200-202°C/13mm
storage temp.	Keep in dark place,Sealed in dry,Room Temperature
solubility	soluble in Toluene
form	Powder
color	Light yellow to beige
Water Solubility	insoluble
Sensitive	Moisture Sensitive
BRN	641898
InChIKey	OPECTNGATDYLSS-UHFFFAOYSA-N
LogP	2.2 at 25℃
CAS DataBase Reference	93-11-8(CAS DataBase Reference)
FDA UNII	W3N8WRJ279
NIST Chemistry Reference	2-Naphthalenesulfonyl chloride(93-11-8)
EPA Substance Registry System	2-Naphthalenesulfonyl chloride (93-11-8)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS05

Signal word

Danger

Hazard statements

H290-H314

Precautionary statements

P234-P260-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338

Hazard Codes

Risk Statements

Safety Statements

26-36/37/39-45-27

RIDADR

UN 3261 8/PG 2

WGK Germany

TSCA

Yes

HazardClass

PackingGroup

HS Code

29049020

NFPA 704

	1
3		0

2-Naphthalenesulfonyl chloride price More Price(20)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	133361	2-Naphthalenesulfonyl chloride 99%	93-11-8	5g	$362	2024-03-01	Buy
Sigma-Aldrich	133361	2-Naphthalenesulfonyl chloride 99%	93-11-8	25g	$624	2024-03-01	Buy
TCI Chemical	N0018	2-Naphthalenesulfonyl Chloride >98.0%(GC)(T)	93-11-8	25g	$53	2024-03-01	Buy
Alfa Aesar	A16872	Naphthalene-2-sulfonyl chloride, 97%	93-11-8	25g	$58.65	2024-03-01	Buy
Alfa Aesar	A16872	Naphthalene-2-sulfonyl chloride, 97%	93-11-8	100g	$168.65	2024-03-01	Buy

Product number	Packaging	Price	Buy
133361	5g	$362	Buy
133361	25g	$624	Buy
N0018	25g	$53	Buy
A16872	25g	$58.65	Buy
A16872	100g	$168.65	Buy

2-Naphthalenesulfonyl chloride Chemical Properties,Uses,Production

Chemical Properties

LIGHT YELLOW TO BEIGE POWDER

Uses

2-Naphthalenesulfonyl chloride was employed as capping reagent for primary amine to convert histamine to a selective histamine H₃-receptor antagonist. It was used for pre-column derivatization during the high-performance liquid chromatographic assay of neomycin sulfate.

Flammability and Explosibility

Not classified

Purification Methods

Distil the chloride in a vacuum and/or recrystallise it (twice) from *benzene/pet ether (1:1 v/v). Purify it as the 1-sulfonyl chloride above. [Fierz-Davaid & Weissenbach Helv Chim Acta 3 2312 1920.] The sulfonamide has m 217o (from EtOH). [Beilstein 11 III 399, 11 IV 529.]

2-Naphthalenesulfonyl chloride synthesis

Synthesis of 2-Naphthalenesulfonyl chloride from Sodium 2-naphthalenesulfonate

2-Naphthalenesulfonyl chloride Preparation Products And Raw materials

Raw materials

Preparation Products

NAPHTHALENE-2-SULFONAMIDE 3-[(2-NAPHTHYLSULFONYL)AMINO]PROPANOIC ACID 2-(NAPHTHALENE-2-SULFONYLAMINO)-BUTYRIC ACID Phenylalanine, N-(2-naphthalenylsulfonyl)- (2-NAPHTHYLSULFONYL)AMINO]ACETIC ACID

2-Naphthalenesulfonyl fluoride

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2-Naphthalenesulfonyl chloride Suppliers

Global( 237)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hebei Mojin Biotechnology Co., Ltd	+8613288715578	sales@hbmojin.com	China	12453	58
Zibo Hangyu Biotechnology Development Co., Ltd	+86-0533-2185556 +8617865335152	Mandy@hangyubiotech.com	China	11013	58
Capot Chemical Co.,Ltd.	571-85586718 +8613336195806	sales@capotchem.com	China	29797	60
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21695	55
Shanxi Naipu Import and Export Co.,Ltd	+86-13734021967 +8613734021967	kaia@neputrading.com	China	1011	58
Hebei Guanlang Biotechnology Co., Ltd.	+86-19930503282	alice@crovellbio.com	China	8822	58
Cangzhou Wanyou New Material Technology Co.,Ltd	18631714998	sales@czwytech.com	CHINA	906	58
Shanghai Longyu Biotechnology Co., Ltd.	+8615821988213	info@longyupharma.com	China	2531	58
Chongqing Chemdad Co., Ltd	+86-023-61398051 +8613650506873	sales@chemdad.com	China	39916	58
Nanjing jinheyou Trading Co., Ltd.	15705188088	admin@jheyou.com	CHINA	1268	58

Supplier	Advantage
Hebei Mojin Biotechnology Co., Ltd	58
Zibo Hangyu Biotechnology Development Co., Ltd	58
Capot Chemical Co.,Ltd.	60
Henan Tianfu Chemical Co.,Ltd.	55
Shanxi Naipu Import and Export Co.,Ltd	58
Hebei Guanlang Biotechnology Co., Ltd.	58
Cangzhou Wanyou New Material Technology Co.,Ltd	58
Shanghai Longyu Biotechnology Co., Ltd.	58
Chongqing Chemdad Co., Ltd	58
Nanjing jinheyou Trading Co., Ltd.	58

View Lastest Price from 2-Naphthalenesulfonyl chloride manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2024-01-02	2-Naphthalenesulfonyl chloride 93-11-8	US $70.00-700.00 / kg	10kg	0.99	20tons	Zibo Hangyu Biotechnology Development Co., Ltd
2023-08-16	Naphthalene-2-sulfonyl chloride 93-11-8	US $99.00 / KG	1KG	>99%	50000kg/Month	Weijer International Trade (Hebei) Co., Ltd
2023-06-20	2-Naphthalenesulfonyl chloride 93-11-8	US $0.00 / KG	1KG	99%	50000KG/month	Hebei Mojin Biotechnology Co., Ltd

2-Naphthalenesulfonyl chloride
93-11-8
US $70.00-700.00 / kg
0.99
Zibo Hangyu Biotechnology Development Co., Ltd

Naphthalene-2-sulfonyl chloride
93-11-8
US $99.00 / KG
>99%
Weijer International Trade (Hebei) Co., Ltd

2-Naphthalenesulfonyl chloride
93-11-8
US $0.00 / KG
99%
Hebei Mojin Biotechnology Co., Ltd

2-Naphthalenesulfonyl chloride Spectrum

2-Naphthalenesulfonyl chloride(93-11-8)MS 2-Naphthalenesulfonyl chloride(93-11-8)¹HNMR 2-Naphthalenesulfonyl chloride(93-11-8)¹³CNMR 2-Naphthalenesulfonyl chloride(93-11-8)IR1 2-Naphthalenesulfonyl chloride(93-11-8)IR2 2-Naphthalenesulfonyl chloride(93-11-8)Raman

93-11-8(2-Naphthalenesulfonyl chloride)Related Search:

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2-Chloro-6-naphthalenesulfonyl chloride Dansyl chloride 2-ANTHRACENESULFONYL CHLORIDE

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NAPHTHALENE-BETA-SULFONYL CHLORIDE 2-NAPHTHALENESULFONYL CHLORIDE AKOS B022434 ART-CHEM-BB B022434 BETA-NAPHTHALENE SULFONYL CHLORIDE 2-Naphthalenylsulfonyl chloride 2-Naphthylsulfonyl chloride beta-Naphthalenesulfochloride b-Naphthalenesulfochloride b-Naphthalenesulfonyl chloride b-Naphthylsulfonyl chloride Naphthalene-2-sulfonic acid chloride Naphthalene-2-sulfonyl chloride (beta) Naphthalene-2-sulfonylchloride,99% 2-Naphthalenesulfony 2-Naphthalenesulfonyl chloride, 97% 25GR 2-Naphthalenesulphonyl chloride 2-Naphthalenesulfonic acid chloride β-Naphthalenesulfonechloride 2-Naphthalenesulfonyl chloride,97% 2-NAPHTHALENESULFONYL CHLORIDE FOR SYNTH 2-(Chlorosulphonyl)naphthalene ene-2-suL 2-NaphthalenesulfonylChloride> 2-Naphthalenesulfonyl Chloride,>98% NAPHTHALENE-2-SULFONYL CHLORIDE NAPHTHALENE-2-SULPHONYL CHLORIDE 2-Naphthesulfonyl chloride 2-Natpthelen Sulphonyl Chloride 93-11-8 1993-11-08 93-11-6 1993-11-8 34-28-1 1993-11-8 SULFONYL CHLORIDE Organic Building Blocks Sulfonyl Halides Sulfur Compounds Building Blocks Organic Building Blocks Sulfonyl Halides Sulfur Compounds Indolines ,Indoles ,Indazoles Building Blocks Chemical Synthesis Organic Building Blocks Sulfonyl Halides Sulfur Compounds Indazoles