N-Isopropylmaleimide

Modify Date: 2024-01-10 18:57:55

N-Isopropylmaleimide Structure
N-Isopropylmaleimide structure
Common Name N-Isopropylmaleimide
CAS Number 1073-93-4 Molecular Weight 139.15200
Density 1.177 g/cm3 Boiling Point 217.6ºC at 760 mmHg
Molecular Formula C7H9NO2 Melting Point N/A
MSDS N/A Flash Point 88.9ºC

 Names

Name 1-Isopropyl-1H-pyrrole-2,5-dione
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.177 g/cm3
Boiling Point 217.6ºC at 760 mmHg
Molecular Formula C7H9NO2
Molecular Weight 139.15200
Flash Point 88.9ºC
Exact Mass 139.06300
PSA 37.38000
LogP 0.25770
Vapour Pressure 0mmHg at 25°C
Index of Refraction 1.577

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
ON5550000
CHEMICAL NAME :
Maleimide, N-isopropyl-
CAS REGISTRY NUMBER :
1073-93-4
BEILSTEIN REFERENCE NO. :
0113986
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C7-H9-N-O2
MOLECULAR WEIGHT :
139.17
WISWESSER LINE NOTATION :
T5VNVJ BY1&1

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 :
18 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#01732

 Safety Information

HS Code 2925190090

 Synthetic Route

~%

N-Isopropylmaleimide Structure

N-Isopropylmaleimide

CAS#:1073-93-4

Literature: WO2007/16155 A2, ; Page/Page column 62; 109-110 ;

~30%

N-Isopropylmaleimide Structure

N-Isopropylmaleimide

CAS#:1073-93-4

Literature: Tetrahedron Letters, , vol. 35, # 5 p. 665 - 668

~%

N-Isopropylmaleimide Structure

N-Isopropylmaleimide

CAS#:1073-93-4

Literature: Collection of Czechoslovak Chemical Communications, , vol. 27, p. 1387,1390 Chem.Abstr., , vol. 57, p. 7082

~%

N-Isopropylmaleimide Structure

N-Isopropylmaleimide

CAS#:1073-93-4

Literature: Farmaco, , vol. 57, # 5 p. 421 - 426

 Customs

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%

 Synonyms

N-Isopropylmaleimide
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