Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Maleimide, N-4-biphenylyl-
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Purity: 98.0%
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58609-75-9

58609-75-9 structure

Name: Maleimide, N-4-biphenylyl-
Chemical Name: 1-(4-phenylphenyl)pyrrole-2,5-dione
CAS Number: 58609-75-9
Molecular Formula: C₁₆H₁₁NO₂
Molecular Weight: 249.26400
Create Date: 2016-02-20 06:22:22
Modify Date: 2025-09-26 17:09:07

Name	1-(4-phenylphenyl)pyrrole-2,5-dione
Synonyms	N-para-Biphenyl-maleimide N-Biphenyl-4-yl-maleinimid MALEIMIDE,N-4-BIPHENYLYL 1-Biphenyl-4-ylmaleimide N-biphenylmaleimide

Density	1.274g/cm3
Boiling Point	433.7ºC at 760 mmHg
Molecular Formula	C₁₆H₁₁NO₂
Molecular Weight	249.26400
Flash Point	203.4ºC
Exact Mass	249.07900
PSA	37.38000
LogP	2.84800
Index of Refraction	1.645

CHEMICAL IDENTIFICATION

RTECS NUMBER :: ON4900000

CHEMICAL NAME :: Maleimide, N-4-biphenylyl-

CAS REGISTRY NUMBER :: 58609-75-9

BEILSTEIN REFERENCE NO. :: 0183921

LAST UPDATED :: 199612

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C16-H11-N-O2

MOLECULAR WEIGHT :: 249.28

WISWESSER LINE NOTATION :: T5VNVJ BR DR&& DR DR

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 250 mg/kg

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

REFERENCE :: NCNSA6 National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. (Washington, DC) Volume(issue)/page/year: 5,22,1953

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >1 gm/kg

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

REFERENCE :: NCNSA6 National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. (Washington, DC) Volume(issue)/page/year: 5,22,1953

879276-90-1

58609-75-9

Literature: Yoshitake, Yasuyuki; Misaka, Junichi; Setoguchi, Koji; Abe, Masaki; Kawaji, Tomohiro; Eto, Masashi; Harano, Kazunobu Journal of the Chemical Society. Perkin Transactions 2, 2002 , # 9 p. 1611 - 1619

92-67-1

58609-75-9

Literature: Fles, Dragutin; Vukovic, Radivoje; Kuzmic, Ana Erceg; Bogdanic, Grozdana; Pilizota, Vlasta; Karlovic, Damir; Markus, Kresimir; Wolsperger, Kristina; Vikic-Topic, Drazen Croatica Chemica Acta, 2003 , vol. 76, # 1 p. 69 - 74

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