(Z)-1,4-bis(4-methylphenyl)-2-morpholin-4-yl-but-2-ene-1,4-dione

Modify Date: 2025-10-12 09:26:41

(Z)-1,4-bis(4-methylphenyl)-2-morpholin-4-yl-but-2-ene-1,4-dione Structure
(Z)-1,4-bis(4-methylphenyl)-2-morpholin-4-yl-but-2-ene-1,4-dione structure
Common Name (Z)-1,4-bis(4-methylphenyl)-2-morpholin-4-yl-but-2-ene-1,4-dione
CAS Number 74037-72-2 Molecular Weight 349.42300
Density 1.162g/cm3 Boiling Point 518.2ºC at 760 mmHg
Molecular Formula C22H23NO3 Melting Point N/A
MSDS N/A Flash Point 267.2ºC

 Names

Name (Z)-1,4-bis(4-methylphenyl)-2-morpholin-4-ylbut-2-ene-1,4-dione
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.162g/cm3
Boiling Point 518.2ºC at 760 mmHg
Molecular Formula C22H23NO3
Molecular Weight 349.42300
Flash Point 267.2ºC
Exact Mass 349.16800
PSA 46.61000
LogP 3.52300
Index of Refraction 1.59
InChIKey FWGYGNSDPBEBCY-HKWRFOASSA-N
SMILES Cc1ccc(C(=O)C=C(C(=O)c2ccc(C)cc2)N2CCOCC2)cc1

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
QE3400000
CHEMICAL NAME :
Morpholine, 4-(1,2-di(p-toluoyl)vinyl)-
CAS REGISTRY NUMBER :
74037-72-2
BEILSTEIN REFERENCE NO. :
0045684
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C22-H23-N-O3
MOLECULAR WEIGHT :
349.46
WISWESSER LINE NOTATION :
T6N DOTJ AYVR D1&U1VR D1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
178 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#00345

 Synthetic Route

~%

(Z)-1,4-bis(4-methylphenyl)-2-morpholin-4-yl-but-2-ene-1,4-dione Structure

(Z)-1,4-bis(4-m...

CAS#:74037-72-2

Literature: Lutz et al. Journal of Organic Chemistry, 1950 , vol. 15, p. 181,199

 Precursor & DownStream

Precursor  2

DownStream  0

 Synonyms

2-Morpholino-1,4-di-p-tolyl-but-2-en-1,4-dion
2-morpholino-1,4-di-p-tolyl-but-2-ene-1,4-dione
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