Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1H-Pyrrole-2,5-dione,1-(2-nitrophenyl)-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

2973-15-1

2973-15-1 structure

Name: 1H-Pyrrole-2,5-dione,1-(2-nitrophenyl)-
Chemical Name: 1-(2-nitrophenyl)pyrrole-2,5-dione
CAS Number: 2973-15-1
Molecular Formula: C₁₀H₆N₂O₄
Molecular Weight: 218.16600
Create Date: 2017-04-14 23:07:36
Modify Date: 2025-08-25 20:07:04

Name	1-(2-nitrophenyl)pyrrole-2,5-dione
Synonyms	N-(o-Nitrophenyl)maleimide N-(o-Nitrophenyl)-maleinimid 1-(2-Nitro-Phenyl)-Pyrrole-2,5-Dione 1-(2-nitrophenyl)azoline-2,5-dione N-(2-Nitro-phenyl)-maleinimid 1-(2-Nitrophenyl)-1H-pyrrole-2,5-dione 1H-Pyrrole-2,5-dione,1-(2-nitrophenyl) N-(2-nitrophenyl)maleimide MALEIMIDE,N-(o-NITROPHENYL)

Density	1.535g/cm3
Boiling Point	386.5ºC at 760mmHg
Molecular Formula	C₁₀H₆N₂O₄
Molecular Weight	218.16600
Flash Point	187.6ºC
Exact Mass	218.03300
PSA	83.20000
LogP	1.61240
Vapour Pressure	3.51E-06mmHg at 25°C
Index of Refraction	1.666

CHEMICAL IDENTIFICATION

RTECS NUMBER :: ON5775000

CHEMICAL NAME :: Maleimide, N-(o-nitrophenyl)-

CAS REGISTRY NUMBER :: 2973-15-1

BEILSTEIN REFERENCE NO. :: 0188210

LAST UPDATED :: 199712

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C10-H6-N2-O4

MOLECULAR WEIGHT :: 218.18

WISWESSER LINE NOTATION :: T5VNVJ BR BNW

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

HS Code	2925190090

941-69-5

~60%

2973-15-1

4338-06-1

Literature: Lu, Yang; Li, Yaming; Zhang, Rong; Jin, Kun; Duan, Chunying Tetrahedron, 2013 , vol. 69, # 45 p. 9422 - 9427

36847-89-9

2973-15-1

Literature: Patil, Sambhaji V.; Mahale, Keshao A.; Gosavi, Kirankumar S.; Deshmukh, Ganesh B.; Patil, Nilesh S. Organic Preparations and Procedures International, 2013 , vol. 45, # 4 p. 314 - 320

42537-58-6

~62%

2973-15-1

Literature: Hiran; Paliwal; Chaudhary, Jyoti; Meena, Suresh Journal of the Indian Chemical Society, 2007 , vol. 84, # 4 p. 385 - 388

88-74-4

2973-15-1

Literature: Patil, Sambhaji V.; Mahale, Keshao A.; Gosavi, Kirankumar S.; Deshmukh, Ganesh B.; Patil, Nilesh S. Organic Preparations and Procedures International, 2013 , vol. 45, # 4 p. 314 - 320

Precursor 4
941-69-5 36847-89-9 42537-58-6 88-74-4
DownStream 0

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%

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