2 3-DICHLORO-N-PHENYLMALEIMIDE

Modify Date: 2026-07-01 14:08:36

2 3-DICHLORO-N-PHENYLMALEIMIDE structure	Common Name	2 3-DICHLORO-N-PHENYLMALEIMIDE
	CAS Number	3876-05-9	Molecular Weight	242.05800
	Density	1.57g/cm3	Boiling Point	308.6ºC at 760 mmHg
	Molecular Formula	C₁₀H₅Cl₂NO₂	Melting Point	198.5-204.5ºC(lit.)
	MSDS	Chinese USA	Flash Point	140.5ºC

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

Name	3,4-dichloro-1-phenylpyrrole-2,5-dione
Synonym	More Synonyms

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

Density	1.57g/cm3
Boiling Point	308.6ºC at 760 mmHg
Melting Point	198.5-204.5ºC(lit.)
Molecular Formula	C₁₀H₅Cl₂NO₂
Molecular Weight	242.05800
Flash Point	140.5ºC
Exact Mass	240.97000
PSA	37.38000
LogP	2.31400
Index of Refraction	1.654
InChIKey	CZLKFADFZAWWBC-UHFFFAOYSA-N
SMILES	O=C1C(Cl)=C(Cl)C(=O)N1c1ccccc1

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

2 3-DICHLORO-N-PHENYLMALEIMIDE MSDS(Chinese)

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

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Safety Phrases	22-24/25
RIDADR	NONH for all modes of transport
WGK Germany	3
HS Code	2925190090

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

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor 7
CAS#:1122-17-4 Dichloromaleic ... CAS#:941-69-5 N-Phenylmaleimide CAS#:108-31-6 Maleic anhydride CAS#:83-25-0 N-Phenylbutanimide
CAS#:555-59-9 2-Butenoic acid... CAS#:64-17-5 Ethanol CAS#:64-19-7 acetic acid
DownStream 3
CAS#:101-99-5 phenylurethane CAS#:6903-92-0 1H-Pyrrole-2,5-... CAS#:37648-47-8 2-phenylpyrrolo...

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

HS Code	2925190090
Summary	2925190090 other imides and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

This table lists relevant public references with title, journal and publication metadata for this compound.

Structure and properties of N-phenylmaleimide derivatives. Bodige SG, et al.

J. Chem. Crystallogr. 29(1) , 57-66, (1999)

A facile synthesis of alkyl substituted maleic anhydrides: radical approach. Messorosh AV, et al.

Tetrahedron 64(48) , 10849-10852, (2008)

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

Name: Antifungal activity against Aspergillus flavus ATCC 9170
Source: ChEMBL
Target: Aspergillus flavus
External Id: CHEMBL1776764

Name: Antifungal activity against Microsporum gypseum C 115 2000
Source: ChEMBL
Target: Nannizzia gypsea
External Id: CHEMBL1776766

Name: Antifungal activity against Aspergillus niger ATCC 9029
Source: ChEMBL
Target: Aspergillus niger
External Id: CHEMBL1776765

Name: Cell-based high throughput primary assay to identify activators of GPR151
Source: The Scripps Research Institute Molecular Screening Center
Target: RecName: Full=G-protein coupled receptor 151; AltName: Full=G-protein coupled receptor PGR7; AltName: Full=GPCR-2037; AltName: Full=Galanin receptor 4; AltName: Full=Galanin-receptor-like protein; Short=GalRL
External Id: GPR151_PHUNTER_AG_LUMI_1536_1X%ACT

Name: Antifungal activity against Candida albicans ATCC 10213
Source: ChEMBL
Target: Candida albicans
External Id: CHEMBL1776637

Name: Antifungal activity against Saccharomyces cerevisiae ATCC 9763
Source: ChEMBL
Target: Saccharomyces cerevisiae
External Id: CHEMBL1776639

Name: Antifungal activity against Candida tropicalis C 131 2000
Source: ChEMBL
Target: Candida tropicalis
External Id: CHEMBL1776638

Name: Antifungal activity against Aspergillus fumigatus ATCC 26934
Source: ChEMBL
Target: Aspergillus fumigatus
External Id: CHEMBL1776641

Name: Antifungal activity against Cryptococcus neoformans ATCC 32264
Source: ChEMBL
Target: Cryptococcus neoformans
External Id: CHEMBL1776640

Name: Antifungal activity against Trichophyton mentagrophytes ATCC 9972
Source: ChEMBL
Target: Trichophyton mentagrophytes
External Id: CHEMBL1776805

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

3,4-dichloro-1-phenylazoline-2,5-dione

N-phenyl-2,3-dichloromaleimide

3,4-Dichlor-1-phenyl-pyrrol-2,5-dion

3,4-dichloro-N-phenylmaleimide

3,4-dichloro-1-phenyl-pyrrole-2,5-dione

N-phenyl-3,4-dichloromaleimide

2,3-Dichloro-N-phenylmaleimide

3,4-dichloro-1-phenyl-1H-pyrrole-2,5-dione

MFCD00223924

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

Q: What is the SMILES notation of 3,4-dichloro-1-phenylpyrrole-2,5-dione?

A: SMILES notation of 3,4-dichloro-1-phenylpyrrole-2,5-dione is O=C1C(Cl)=C(Cl)C(=O)N1c1ccccc1.

Q: What is the polar surface area (PSA) of 3,4-dichloro-1-phenylpyrrole-2,5-dione?

A: Polar surface area (PSA) of 3,4-dichloro-1-phenylpyrrole-2,5-dione is 37.38000.

Q: What is the melting point of 3,4-dichloro-1-phenylpyrrole-2,5-dione?

A: Melting point of 3,4-dichloro-1-phenylpyrrole-2,5-dione is 198.5-204.5ºC(lit.).

Q: What is the molecular formula of 3,4-dichloro-1-phenylpyrrole-2,5-dione?

A: Molecular formula of 3,4-dichloro-1-phenylpyrrole-2,5-dione is C10H5Cl2NO2.

Q: What is the boiling point of 3,4-dichloro-1-phenylpyrrole-2,5-dione?

A: Boiling point of 3,4-dichloro-1-phenylpyrrole-2,5-dione is 308.6ºC at 760 mmHg.

Q: What English synonyms does 3,4-dichloro-1-phenylpyrrole-2,5-dione have?

A: English synonyms of 3,4-dichloro-1-phenylpyrrole-2,5-dione: 3,4-dichloro-1-phenylazoline-2,5-dione, N-phenyl-2,3-dichloromaleimide, 3,4-Dichlor-1-phenyl-pyrrol-2,5-dion, 3,4-dichloro-N-phenylmaleimide, 3,4-dichloro-1-phenyl-pyrrole-2,5-dione, N-phenyl-3,4-dichloromaleimide, 2,3-Dichloro-N-phenylmaleimide, 3,4-dichloro-1-phenyl-1H-pyrrole-2,5-dione, MFCD00223924.

Q: What are the downstream products of 3,4-dichloro-1-phenylpyrrole-2,5-dione?

A: Related downstream products(CAS) of 3,4-dichloro-1-phenylpyrrole-2,5-dione: 101-99-5;6903-92-0;37648-47-8.

Q: What is the English name of 3,4-dichloro-1-phenylpyrrole-2,5-dione?

A: The English name of 3,4-dichloro-1-phenylpyrrole-2,5-dione is 3,4-dichloro-1-phenylpyrrole-2,5-dione.

Q: What are the upstream materials of 3,4-dichloro-1-phenylpyrrole-2,5-dione?

A: Related upstream materials(CAS) of 3,4-dichloro-1-phenylpyrrole-2,5-dione: 1122-17-4;941-69-5;108-31-6;83-25-0;555-59-9;64-17-5;64-19-7.

Q: What is the CAS number of 3,4-dichloro-1-phenylpyrrole-2,5-dione?

A: CAS number of 3,4-dichloro-1-phenylpyrrole-2,5-dione is 3876-05-9.

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

Dayang Chem (Hangzhou) Co., Ltd.

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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2 3-DICHLORO-N-PHENYLMALEIMIDE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

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