(E)-4-(2-Nitrophenyl)-4-oxo-2-butenoic acid

Modify Date: 2025-08-26 00:47:45

(E)-4-(2-Nitrophenyl)-4-oxo-2-butenoic acid structure	Common Name	(E)-4-(2-Nitrophenyl)-4-oxo-2-butenoic acid
	CAS Number	80937-24-2	Molecular Weight	221.16600
	Density	1.435g/cm3	Boiling Point	437.4ºC at 760 mmHg
	Molecular Formula	C₁₀H₇NO₅	Melting Point	N/A
	MSDS	N/A	Flash Point	193.3ºC

Name	(2E)-4-(2-Nitrophenyl)-4-oxo-2-butenoic acid
Synonym	More Synonyms

Density	1.435g/cm3
Boiling Point	437.4ºC at 760 mmHg
Molecular Formula	C₁₀H₇NO₅
Molecular Weight	221.16600
Flash Point	193.3ºC
Exact Mass	221.03200
PSA	100.19000
LogP	1.94150
Index of Refraction	1.614

CHEMICAL IDENTIFICATION

RTECS NUMBER :: EM9259000

CHEMICAL NAME :: 2-Butenoic acid, 4-(2-nitrophenyl)-4-oxo-, (E)-

CAS REGISTRY NUMBER :: 80937-24-2

LAST UPDATED :: 199609

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C10-H7-N-O5

MOLECULAR WEIGHT :: 221.18

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 500 mg/kg

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

REFERENCE :: FRXXBL French Demande Patent Document. (U.S. Patent and Trademark Office, Foreign Patents, Washington, DC 20231) Volume(issue)/page/year: #2481118

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Literature: Chakor, Narayan; Dallavalle, Sabrina; Musso, Loana; Moretti, Maddalena Tetrahedron Letters, 2008 , vol. 49, # 34 p. 5056 - 5058

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Literature: Bianchi, Mario; Butti, Alina; Christidis, Yani; Perronnet, Jacques; Barzaghi, Fernando; et al. European Journal of Medicinal Chemistry, 1988 , vol. 23, p. 45 - 52

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Literature: Steinbach; Becker Journal of the American Chemical Society, 1954 , vol. 76, p. 5808 Full Text View citing articles Show Details Sato; Ohta Bulletin of the Chemical Society of Japan, 1955 , vol. 28, p. 480

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Literature: Sato; Ohta Bulletin of the Chemical Society of Japan, 1955 , vol. 28, p. 480

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(E)-4-(2-Nitrophenyl)-4-oxo-2-butenoic acid

Names

Chemical & Physical Properties

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

Synthetic Route

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.