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Product Name: DIETHYLETHOXYMETHYLENEOXALACETATE
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52942-64-0

52942-64-0 structure

52942-64-0 structure

Name: DIETHYLETHOXYMETHYLENEOXALACETATE
Chemical Name: diethyl (2Z)-2-(ethoxymethylidene)-3-oxobutanedioate
CAS Number: 52942-64-0
Molecular Formula: C₁₁H₁₆O₆
Molecular Weight: 244.24100
Create Date: 2017-07-13 12:25:06
Modify Date: 2025-09-15 16:57:18

Name	diethyl (2Z)-2-(ethoxymethylidene)-3-oxobutanedioate
Synonyms	diethyl ethoxymethyleneoxaloacetate ethoxymethylene-oxo-succinic acid diethyl ester diethyl ethoxymethylenoxalacetate ethyl ethoxymethyleneoxaloacetate diethyl ethoxymethyleneoxalacetate

Density	1.141g/cm3
Boiling Point	346.9ºC at 760 mmHg
Molecular Formula	C₁₁H₁₆O₆
Molecular Weight	244.24100
Flash Point	152.1ºC
Exact Mass	244.09500
PSA	78.90000
LogP	0.60210
Index of Refraction	1.456

CHEMICAL IDENTIFICATION

RTECS NUMBER :: EJ9970500

CHEMICAL NAME :: Butanedioic acid, (ethoxymethylene)oxo-, diethyl ester

CAS REGISTRY NUMBER :: 52942-64-0

LAST UPDATED :: 199710

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C11-H16-O6

MOLECULAR WEIGHT :: 244.27

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration into the eye

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: EPASR* United States Environmental Protection Agency, Office of Pesticides and Toxic Substances. (U.S. Environmental Protection Agency, 401 M St., SW, Washington, DC 20460) History unknown. Volume(issue)/page/year: 8EHQ-1086-0640S

122-51-0 structure

122-51-0

108-56-5 structure

108-56-5

~10%

52942-64-0 structure

52942-64-0

Literature: Riahi, Abdolmajid; Shkoor, Mohanad; Fatunsin, Olumide; Khera, Rasheed Ahmad; Fischer, Christine; Langer, Peter Organic and Biomolecular Chemistry, 2009 , vol. 7, # 20 p. 4248 - 4251

Precursor 2
122-51-0 108-56-5
DownStream 8
26060-79-7 16078-69-6 105151-39-1 77936-73-3
62328-20-5 54001-63-7 518-06-9 77740-34-2

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