2-Chloro-1,4-naphthoquinone

Modify Date: 2026-06-30 22:19:02

2-Chloro-1,4-naphthoquinone Structure
2-Chloro-1,4-naphthoquinone structure
Common Name 2-Chloro-1,4-naphthoquinone
CAS Number 1010-60-2 Molecular Weight 192.598
Density 1.4±0.1 g/cm3 Boiling Point 308.0±42.0 °C at 760 mmHg
Molecular Formula C10H5ClO2 Melting Point 108-109°C
MSDS N/A Flash Point 129.3±28.5 °C

 Use of 2-Chloro-1,4-naphthoquinone


2-Chloro-1,4-naphthoquinone is an reactive intermediate. 2-Chloro-1,4-naphthoquinone can be used for the research of various biochemical studies[1].

Summary: 2-氯-1,4-萘醌 (2-Chloro-1,4-naphthoquinone, CAS号: 1010-60-2), molecular formula C10H5ClO2, molecular weight 192.598, is a yellow crystalline solid with a melting point of 108-109°C and a boiling point of 308.0±42.0 °C. For research-use only, not for medical or clinical usage.


 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 2-chloro-1,4-naphthoquinone
Synonym More Synonyms

 2-Chloro-1,4-naphthoquinone Biological Activity

This table contains bioactivity, target information and biological‑assay experimental data of this compound.

Description 2-Chloro-1,4-naphthoquinone is an reactive intermediate. 2-Chloro-1,4-naphthoquinone can be used for the research of various biochemical studies[1].
Related Catalog
References

[1]. Dr Anton Wagner, et al. Process for the preparation of 2-chloronaphthoquinone- (1, 4). Patent. DE1182648B.

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.4±0.1 g/cm3
Boiling Point 308.0±42.0 °C at 760 mmHg
Melting Point 108-109°C
Molecular Formula C10H5ClO2
Molecular Weight 192.598
Flash Point 129.3±28.5 °C
Exact Mass 191.997803
PSA 34.14000
LogP 1.98
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.626
InChIKey CCTJHVLTAJTPBV-UHFFFAOYSA-N
SMILES O=C1C=C(Cl)C(=O)c2ccccc21
Storage condition -20°C Freezer

 MSDS

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

 Toxicological Information

This table summarizes toxicological test data, acute & chronic toxicity and ecological hazard parameters for this chemical.

CHEMICAL IDENTIFICATION

RTECS NUMBER :
QL7450000
CHEMICAL NAME :
1,4-Naphthoquinone, 2-chloro-
CAS REGISTRY NUMBER :
1010-60-2
BEILSTEIN REFERENCE NO. :
1867045
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C10-H5-Cl-O2
MOLECULAR WEIGHT :
192.60
WISWESSER LINE NOTATION :
L66 BV EVJ CG

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
180 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#03618

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Hazard Codes Xi
HS Code 2914700090

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2914700090
Summary HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%

 2-Chloro-1,4-naphthoquinoneBioassay

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This table contains target information, in‑vitro & in‑vivo assay data for this compound.

Name: Trypanocidal activity against bloodstream form of Trypanosoma cruzi Y isolated from a...
Source: ChEMBL
Target: Trypanosoma cruzi
External Id: CHEMBL2026306
Name: HPLC capacity factor (logK)
Source: ChEMBL
Target: N/A
External Id: CHEMBL631378
Name: Selectivity index, ratio of LC50 for mouse embryo HMC to IC50 for bloodstream form of...
Source: ChEMBL
Target: N/A
External Id: CHEMBL2026310
Name: Inhibition of Schistosoma mansoni DHODH assessed as remaining enzyme activity at 250 ...
Source: ChEMBL
Target: Dihydroorotate dehydrogenase (quinone), mitochondrial
External Id: CHEMBL4390970
Name: Cytotoxicity against mouse embryo HMC after 24 hrs by Alamar blue assay
Source: ChEMBL
Target: N/A
External Id: CHEMBL2026309
Name: NCI human tumor cell line growth inhibition assay. Data for the MCF7 Non-Small Cell L...
Source: DTP/NCI
Target: N/A
External Id: MCF7_OneDose
Name: Partition coefficient (logP)
Source: ChEMBL
Target: N/A
External Id: CHEMBL629388
Name: Cytotoxicity against human THLE cells assessed as ATP depletion by CellTitre-Glo assa...
Source: ChEMBL
Target: NON-PROTEIN TARGET
External Id: CHEMBL3136231
Name: NCI human tumor cell line growth inhibition assay. Data for the IGROV1 Non-Small Cell...
Source: DTP/NCI
Target: N/A
External Id: IGROV1_OneDose
Name: Cytotoxicity against human THLE cells assessed as ATP depletion after 72 hrs by CellT...
Source: ChEMBL
Target: NON-PROTEIN TARGET
External Id: CHEMBL3136232
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 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

EINECS 213-776-2
MFCD00029187
2-chloronaphthalene-1,4-dione
2-Chloro-1,4-naphthoquinone

 2-Chloro-1,4-naphthoquinone | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What are the uses of 2-chloro-1,4-naphthoquinone?
A: Main uses of 2-chloro-1,4-naphthoquinone: 2-Chloro-1,4-naphthoquinone is an reactive intermediate. 2-Chloro-1,4-naphthoquinone can be used for the research of various biochemical studies[1].
Q: What is the melting point of 2-chloro-1,4-naphthoquinone?
A: Melting point of 2-chloro-1,4-naphthoquinone is 108-109°C.
Q: What is the InChIKey of 2-chloro-1,4-naphthoquinone?
A: InChIKey of 2-chloro-1,4-naphthoquinone is CCTJHVLTAJTPBV-UHFFFAOYSA-N.
Q: What is the molecular formula of 2-chloro-1,4-naphthoquinone?
A: Molecular formula of 2-chloro-1,4-naphthoquinone is C10H5ClO2.
Q: What English synonyms does 2-chloro-1,4-naphthoquinone have?
A: English synonyms of 2-chloro-1,4-naphthoquinone: EINECS 213-776-2, MFCD00029187, 2-chloronaphthalene-1,4-dione, 2-Chloro-1,4-naphthoquinone.
Q: What is the polar surface area (PSA) of 2-chloro-1,4-naphthoquinone?
A: Polar surface area (PSA) of 2-chloro-1,4-naphthoquinone is 34.14000.
Q: What is the English name of 2-chloro-1,4-naphthoquinone?
A: The English name of 2-chloro-1,4-naphthoquinone is 2-chloro-1,4-naphthoquinone.
Q: What are the storage conditions for 2-chloro-1,4-naphthoquinone?
A: Storage conditions for 2-chloro-1,4-naphthoquinone: -20°C Freezer.
Q: What are the upstream materials of 2-chloro-1,4-naphthoquinone?
A: Related upstream materials(CAS) of 2-chloro-1,4-naphthoquinone: 130-15-4;83-72-7;1515-76-0;615-67-8;91-58-7;2395-97-3;2050-76-2;571-60-8;10075-62-4.
Q: What is the LogP of 2-chloro-1,4-naphthoquinone?
A: LogP of 2-chloro-1,4-naphthoquinone is 1.98.

 2-Chloro-1,4-naphthoquinonefactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
Henan Tianfu Chemical Co., Ltd.
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