2-chlornaphthalen

Modify Date: 2025-08-20 11:44:35

2-chlornaphthalen structure	Common Name	2-chlornaphthalen
	CAS Number	91-58-7	Molecular Weight	162.616
	Density	1.2±0.1 g/cm3	Boiling Point	256.0±0.0 °C at 760 mmHg
	Molecular Formula	C₁₀H₇Cl	Melting Point	57-60 °C
	MSDS	Chinese USA	Flash Point	115.2±8.6 °C
	Symbol	GHS02, GHS06, GHS08	Signal Word	Danger

Use of 2-chlornaphthalen

2-Chloronaphthalene is an organochlorine chemical compound, a chlorinated derivative of naphthalene. Its chemical formula is C ??H ?Cl. The compound is an isomer for 1-chloronaphthalene.

Name	2-Chloronaphthalene
Synonym	More Synonyms

Density	1.2±0.1 g/cm3
Boiling Point	256.0±0.0 °C at 760 mmHg
Melting Point	57-60 °C
Molecular Formula	C₁₀H₇Cl
Molecular Weight	162.616
Flash Point	115.2±8.6 °C
Exact Mass	162.023621
LogP	4.04
Vapour Pressure	0.0±0.5 mmHg at 25°C
Index of Refraction	1.643
InChIKey	CGYGETOMCSJHJU-UHFFFAOYSA-N
SMILES	Clc1ccc2ccccc2c1
Water Solubility	insoluble

2-chlornaphthalen MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: QJ2275000

CHEMICAL NAME :: Naphthalene, 2-chloro-

CAS REGISTRY NUMBER :: 91-58-7

LAST UPDATED :: 199710

DATA ITEMS CITED :: 8

MOLECULAR FORMULA :: C10-H7-Cl

MOLECULAR WEIGHT :: 162.62

WISWESSER LINE NOTATION :: L66J CG

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 2078 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: AMRL** Aerospace Medical Research Laboratory Report. (Aerospace Technical Div., Air Force Systems Command, Wright-Patterson Air Force Base, OH 45433) Volume(issue)/page/year: TR-72-62,1972

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 886 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: PB214-270 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-FINLAND:TWA 0.2 mg/m3;STEL 0.6 mg/m3;Skin JAN 1993 OEL-RUSSIA:STEL 0.5 mg/m3;Skin JAN 1993

Symbol	GHS02, GHS06, GHS08
Signal Word	Danger
Hazard Statements	H225-H301 + H311 + H331-H370
Precautionary Statements	P210-P260-P280-P301 + P310-P311
Personal Protective Equipment	Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US)
Hazard Codes	Xi:Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S37/39-S26-S45-S36/37-S16-S7
RIDADR	UN1230 3/PG 2
RTECS	QJ2275000

Precursor 6
CAS#:1126479-91-1 triethyl(naphth... CAS#:56485-66-6 1,1-dichloro-6,... CAS#:90-13-1 1-Chloronaphthalene CAS#:4773-82-4 2,3-dimethyl-1H...
CAS#:17465-31-5 1,3-Bis-brommet... CAS#:135-19-3 2-Naphthol
DownStream 10
CAS#:90-13-1 1-Chloronaphthalene CAS#:18052-85-2 2-(TRIMETHYLSIL... CAS#:18100-07-7 [2,2'-Binaphtha... CAS#:612-94-2 Naphthalene, 2-...
CAS#:605-02-7 1-PHENYLNAPHTHALENE CAS#:612-78-2 2,2'-Binaphthalene CAS#:36530-06-0 BORON SUBPHTHAL... CAS#:91-57-6 2-Methylnaphthalene
CAS#:90-15-3 1-Naphthalenol CAS#:135-19-3 2-Naphthol

Free radical scavenging activity and comparative metabolic profiling of in vitro cultured and field grown Withania somnifera roots.

PLoS ONE 10(4) , e0123360, (2015)

Free radical scavenging activity (FRSA), total phenolic content (TPC), and total flavonoid content (TFC) of in vitro cultured and field grown Withania somnifera (Ashwagandha) roots were investigated. ...

Antiproliferative and Apoptotic Activity of Chamaecyparis obtusa Leaf Extract against the HCT116 Human Colorectal Cancer Cell Line and Investigation of the Bioactive Compound by Gas Chromatography-Mass Spectrometry-Based Metabolomics.

Molecules 20 , 18066-82, (2015)

Chamaecyparis obtusa (CO) belongs to the Cupressaceae family, and it is found widely distributed in Japan and Korea. In this study, the anti-proliferative activities of the methanol and water extracts...

Biodegradation of chloronaphthalenes and polycyclic aromatic hydrocarbons by the white-rot fungus Phlebia lindtneri.

Appl. Microbiol. Biotechnol. 61(4) , 380-3, (2003)

The biodegradation of chloronaphthalene (CN) and polycyclic aromatic hydrocarbons by the white-rot fungus Phlebia lindtneri, which can degrade dichlorinated dioxins and non-chlorinated dioxin-like com...

Name: Cytochrome P450 Family 1 Subfamily A Member 2 (CYP1A2) small molecule antagonists: lu...
Source: 824
External Id: CYP273

Name: Inhibitory concentration against mouse cytochrome P450 2A5
Source: ChEMBL
Target: Cytochrome P450 2A5
External Id: CHEMBL832818

Name: Inhibitory concentration against human cytochrome P450 2A6
Source: ChEMBL
Target: Cytochrome P450 2A6
External Id: CHEMBL832816

Name: p53 small molecule agonists, cell-based qHTS assay: qHTS cell viability counter scree...
Source: 824
Target: N/A
External Id: P53600

Name: p53 small molecule agonists, cell-based qHTS assay with rat liver microsomes: qHTS ce...
Source: 824
Target: N/A
External Id: P53MS958

Name: p53 small molecule agonists, cell-based qHTS assay with rat liver microsomes: Summary
Source: 824
External Id: P53MS482

Name: p53 small molecule agonists, cell-based qHTS assay
Source: 824
External Id: P53344

Name: p53 small molecule agonists, cell-based qHTS assay with human liver microsomes
Source: 824
Target: tumor suppressor p53 [Homo sapiens]
External Id: P53MS233

Name: p53 small molecule agonists, cell-based qHTS assay with human liver microsomes: qHTS ...
Source: 824
Target: N/A
External Id: P53MS837

Name: p53 small molecule agonists, cell-based qHTS assay with rat liver microsomes
Source: 824
Target: tumor suppressor p53 [Homo sapiens]
External Id: P53MS898

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2-Chloronaphthalene

b-Chloronaphthalene

MFCD00035731

2-chlornaphthalen

m-chloro-naphthalene

2-naphthyl-Cl

2-chloronaphtalene

β-Chloronaphthalene

2-Chlornaftalen [Czech]

Naphthalene,2-chloro

2-Chloro naphthalene

Halowax

EINECS 202-079-9

2-naphthyl chloride

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2-chlornaphthalen
Price: Check
Purity: 98.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-Chloronaphthalene
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 2-chlornaphthalen
Price: ￥146.0/1g ￥1876.0/25g ￥936.0/10g ￥536.0/5g
Purity: 97.0%
Delivery: 2 Day
Contact: Liu jia
Email: 2130147988@qq.com

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Price: ￥44/250mg

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2-chlornaphthalen

Use of 2-chlornaphthalen

Names

Chemical & Physical Properties

MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

Safety Information

Synthetic Route

Precursor & DownStream

Articles6

2-chlornaphthalenBioassay

Synonyms

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.