97181-05-0

97181-05-0 structure

Name: ethyl (2E)-2-[5-(4-bromophenyl)-3-oxofuran-2-ylidene]acetate
Chemical Name: ethyl (2E)-2-[5-(4-bromophenyl)-3-oxofuran-2-ylidene]acetate
CAS Number: 97181-05-0
Molecular Formula: C₁₄H₁₁BrO₄
Molecular Weight: 323.13900
Create Date: 2017-04-20 21:20:31
Modify Date: 2025-09-24 11:12:30

Name	ethyl (2E)-2-[5-(4-bromophenyl)-3-oxofuran-2-ylidene]acetate
Synonyms	Ethyl (5-(4-bromophenyl)-3-oxo-2(3H)-furanylidene)acetate Acetic acid,(5-(4-bromophenyl)-3-oxo-2(3H)-furanylidene)-,ethyl ester

Density	1.602g/cm3
Boiling Point	473.3ºC at 760 mmHg
Molecular Formula	C₁₄H₁₁BrO₄
Molecular Weight	323.13900
Flash Point	240ºC
Exact Mass	321.98400
PSA	52.60000
LogP	2.83630
Index of Refraction	1.653

CHEMICAL IDENTIFICATION

RTECS NUMBER :: AF6360000

CHEMICAL NAME :: Acetic acid, (5-(4-bromophenyl)-3-oxo-2(3H)-furanylidene)-, ethyl ester

CAS REGISTRY NUMBER :: 97181-05-0

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C14-H11-Br-O4

MOLECULAR WEIGHT :: 323.16

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >600 mg/kg

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

REFERENCE :: PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 25,891,1991

1099-45-2

55991-70-3

~83%

97181-05-0

Literature: Andreichikov, Yu. S.; Koz'minykh, V. O.; Manelova, E. N. Journal of Organic Chemistry USSR (English Translation), 1985 , vol. 21, # 2 p. 363 - 366 Zhurnal Organicheskoi Khimii, 1985 , vol. 21, # 2 p. 402 - 406

Precursor 2
1099-45-2 55991-70-3
DownStream 0

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