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2-Naphthoyl chloride

2-Naphthoyl chloride structure

CAS No.: 2243-83-6

Chemical Name:: 2-Naphthoyl chloride

Synonyms: SKL1321;2-Naphth;2-NaphthoyL;2-phthoyl chloride;2-NAPTHOYL CHLORIDE;2-NAPHTOYL CHLORIDE;2-Naphthoic chloride;2-NAPHTHOYL CHLORIDE;Naphthoylchloride,99%;2-NaphthoylChloride>

CBNumber:: CB4432597

Molecular Formula:: C11H7ClO

Molecular Weight:: 190.63

MDL Number:: MFCD00004093

MOL File:: 2243-83-6.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-01-13 11:20:39

Product description	Number	Pack Size	Price
2-Naphthoyl chloride 98%	250260	10g	$143
2-Naphthoyl chloride 98%	250260	50g	$669
2-Naphthoyl Chloride >98.0%(GC)(T)	N0048	25g	$84
2-Naphthoyl chloride	N497330	25g	$200
2-NAPHTHOYL CHLORIDE 95.00%	CHM0021579	25G	$1185.1
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2-Naphthoyl chloride Properties

Melting point	50-52 °C (lit.)
Boiling point	160-162 °C/11 mmHg (lit.)
Density	1.1664 (rough estimate)
refractive index	1.6530 (estimate)
Flash point	>230 °F
storage temp.	Inert atmosphere,Room Temperature
solubility	soluble in Toluene
form	Crystalline Chunks
color	Gray to brown
Sensitive	Moisture Sensitive
BRN	907776
InChI	InChI=1S/C11H7ClO/c12-11(13)10-6-5-8-3-1-2-4-9(8)7-10/h1-7H
InChIKey	XNLBCXGRQWUJLU-UHFFFAOYSA-N
SMILES	C(Cl)(C1=CC=C2C(=C1)C=CC=C2)=O
CAS DataBase Reference	2243-83-6(CAS DataBase Reference)
NIST Chemistry Reference	2-Naphthalenecarbonyl chloride(2243-83-6)
EPA Substance Registry System	2-Naphthalenecarbonyl chloride (2243-83-6)
UNSPSC Code	12352100
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS05

Signal word

Danger

Hazard statements

H314

Precautionary statements

P260-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363

PPE

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

Hazard Codes

Risk Statements

Safety Statements

26-36/37/39-45

RIDADR

UN 3261 8/PG 2

WGK Germany

10-21

TSCA

TSCA listed

HazardClass

PackingGroup

HS Code

29163900

Storage Class

8A - Combustible corrosive hazardous materials

Hazard Classifications

Skin Corr. 1B

Limited Quantities

1.0 L (0.3 gallons) (liquid) or 1 Kg (2.2 lbs) (solid)

Excepted Quantities

Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml)

NFPA 704

	1
3		2
	W

2-Naphthoyl chloride price More Price(18)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	250260	2-Naphthoyl chloride 98%	2243-83-6	10g	$143	2026-03-19	Buy
Sigma-Aldrich	250260	2-Naphthoyl chloride 98%	2243-83-6	50g	$669	2026-03-19	Buy
TCI Chemical	N0048	2-Naphthoyl Chloride >98.0%(GC)(T)	2243-83-6	25g	$84	2026-03-19	Buy
TRC	N497330	2-Naphthoyl chloride	2243-83-6	25g	$200	2021-12-16	Buy
American Custom Chemicals Corporation	CHM0021579	2-NAPHTHOYL CHLORIDE 95.00%	2243-83-6	25G	$1185.1	2021-12-16	Buy

Product number	Packaging	Price	Buy
250260	10g	$143	Buy
250260	50g	$669	Buy
N0048	25g	$84	Buy
N497330	25g	$200	Buy
CHM0021579	25G	$1185.1	Buy

2-Naphthoyl chloride Chemical Properties,Uses,Production

Chemical Properties

White low melting solid

Uses

2-Naphthoyl Chloride can be used for anticancer and antiinflammatory agents.

Uses

2-Naphthoyl chloride has been used in:

preparation of amide derivatives of the amphetamine enantiomers
synthesis of 7-dimethylamino-2-methyl-3-naphthamido-phenothiazinium salt
modification of self-assembled monolayer formed on silica surface from ((((aminoethyl)amino)-methyl)phenethyl)trimethoxysilane

2-Naphthoyl chloride synthesis

Synthesis of 2-Naphthoyl chloride from 2-Naphthoic acid

2-Naphthoyl chloride Preparation Products And Raw materials

Raw materials

2-Naphthoic acid Dichloromethane Thionyl chloride

Preparation Products

2,2'-DINAPHTHYL KETONE ZM 449829 N-((1s,3r)-3-allyl-3-hydroxycyclobutyl)-2-naphthamide ETHYL 7-(2-NAPHTHYL)-7-OXOHEPTANOATE N-(3-OXOCYCLOBUTYL)-2-NAPHTHAMIDE

2-Naphthoyl chloride Suppliers

Global( 259)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Changzhou Mascot Import & Export Co., Ltd	+86-0519-85010339 +86-13584504415	info@mascot-ie.com	China	433	58
Hebei Chuanghai Biotechnology Co., Ltd	+8615350571055	Sibel@chuanghaibio.com	China	8738	58
Hebei Yanxi Chemical Co., Ltd.	+8618531123677	faithe@yan-xi.com	China	5853	58
Hebei Chuanghai Biotechnology Co,.LTD	+86-86-13131129325 +8613131129325	sales1@chuanghaibio.com	China	5235	58
Hebei Fengjia New Material Co., Ltd	+86-0311-87836622 +86-18712993135	sales01@tairunfaz.com	China	8051	58
Henan Fengda Chemical Co., Ltd	+86-371-86557731 +86-13613820652	info@fdachem.com	China	20124	58
Capot Chemical Co.,Ltd.	+86-（0）57185586718; +8613336195806	sales@capot.com	China	29640	60
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21592	55
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29821	58
Xiamen AmoyChem Co., Ltd	+86-86-5926051114 +8615060885618	sales@amoychem.com	China	6369	58

Supplier	Advantage
Changzhou Mascot Import & Export Co., Ltd	58
Hebei Chuanghai Biotechnology Co., Ltd	58
Hebei Yanxi Chemical Co., Ltd.	58
Hebei Chuanghai Biotechnology Co,.LTD	58
Hebei Fengjia New Material Co., Ltd	58
Henan Fengda Chemical Co., Ltd	58
Capot Chemical Co.,Ltd.	60
Henan Tianfu Chemical Co.,Ltd.	55
career henan chemical co	58
Xiamen AmoyChem Co., Ltd	58

View Lastest Price from 2-Naphthoyl chloride manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2026-03-20	2-Naphthoyl chloride 2243-83-6	US $10.00 / KG	100KG	99%	100 mt	Hebei Chuanghai Biotechnology Co., Ltd
2025-12-01	2-Naphthoyl chloride 2243-83-6	US $0.00 / kg	1kg	99%	10000KGS	Shaanxi Dideu New Materials Co. Ltd
2025-09-25	2-naphthoic chloride 2243-83-6	US $8.00-0.80 / KG	1KG	99%	g-kg-tons, free sample is available	Henan Fengda Chemical Co., Ltd

2-Naphthoyl chloride
2243-83-6
US $10.00 / KG
99%
Hebei Chuanghai Biotechnology Co., Ltd

2-Naphthoyl chloride
2243-83-6
US $0.00 / kg
99%
Shaanxi Dideu New Materials Co. Ltd

2-naphthoic chloride
2243-83-6
US $8.00-0.80 / KG
99%
Henan Fengda Chemical Co., Ltd

2-Naphthoyl chloride Spectrum

2-Naphthoyl chloride(2243-83-6)¹HNMR 2-Naphthoyl chloride(2243-83-6)¹³CNMR 2-Naphthoyl chloride(2243-83-6)IR1

2243-83-6(2-Naphthoyl chloride)Related Search:

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ALPHA-NAPHTHOYL CHLORIDE,1-NAPHTHOYL CHLORIDE 98%,1-NAPHTHOYL CHLORIDE(ALPHA-) 99+%,1-NAPHTHOYL CHLORIDE 2-ETHOXY-1-NAPHTHOYL CHLORIDE Naphthaline-2,6-dicarbonic acid dichloranhydride

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2-phthoyl chloride 2-Naphth BETA-NAPHTHOYL CHLORIDE 2-NAPHTHOYL CHLORIDE 2-NAPHTHOYL CHLORIDE(BETA-) 2-NAPTHOYL CHLORIDE 2-NAPHTHALENECARBOXYLIC ACID CHLORIDE 2-NAPHTHALENECARBONYL CHLORIDE 2-(Chlorocarbonyl)naphthalene 2-Naphthoic chloride beta-Naphthalenecarbonyl chloride Naphthoylchloride,99% 2-NAPHTHOYL CHLORIDE 98% 2-Naphthoic acid chloride Naphthalene-2-carboxylic acid chloride Naphthalene-2-carbonyl chloride, 2-(Chlorocarbonyl)naphthalene 2-NaphthoylChloride> 2-NaphthoyL SKL1321 2-NAPHTOYL CHLORIDE 2243-83-6 ACID CHLORIDE Acid Halides Organic Building Blocks Carbonyl Compounds Building Blocks Absolute Conefiguration Determination (Exciton Chirality CD Method) Enantiomer Excess & Absolute Conefiguration Determination Exciton Chirality CD Method (for Hydroxyl Groups) Naphthalene series Aromatic Halides (substituted) Absolute Configuration Determination (Exciton Chirality CD Method) Analytical Chemistry Enantiomer Excess & Absolute Configuration Determination Exciton Chirality CD Method (for Hydroxyl Groups) bc0001 2243-83-6