N-carbethoxyphthalimide

Modify Date: 2025-08-25 17:22:23

N-carbethoxyphthalimide Structure
N-carbethoxyphthalimide structure
Common Name N-carbethoxyphthalimide
CAS Number 22509-74-6 Molecular Weight 219.193
Density 1.4±0.1 g/cm3 Boiling Point 353.9±25.0 °C at 760 mmHg
Molecular Formula C11H9NO4 Melting Point 90-92 °C(lit.)
MSDS Chinese USA Flash Point 167.8±23.2 °C

 Use of N-carbethoxyphthalimide




 Names

Name ethyl 1,3-dioxoisoindole-2-carboxylate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 353.9±25.0 °C at 760 mmHg
Melting Point 90-92 °C(lit.)
Molecular Formula C11H9NO4
Molecular Weight 219.193
Flash Point 167.8±23.2 °C
Exact Mass 219.053162
PSA 63.68000
LogP 1.15
Vapour Pressure 0.0±0.8 mmHg at 25°C
Index of Refraction 1.595
Storage condition 0-6°C
Water Solubility insoluble

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
NR3459500
CHEMICAL NAME :
2-Isoindolinecarboxylic acid, 1,3-dioxo-, ethyl ester
CAS REGISTRY NUMBER :
22509-74-6
BEILSTEIN REFERENCE NO. :
0196340
LAST UPDATED :
199701
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C11-H9-N-O4
MOLECULAR WEIGHT :
219.21
WISWESSER LINE NOTATION :
T56 BVNVJ CVO2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
20 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
APJUA8 Acta Pharmaceutica Jugoslavica. (FDH, Masarykova 2, 41000 Zagreb, Yugoslavia) V.1-41, 1951-1991. Volume(issue)/page/year: 6,27,1956

 Safety Information

Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes Xn:Harmful;
Risk Phrases R22
Safety Phrases S22-S24/25-S36/37/39-S26
RIDADR NONH for all modes of transport
WGK Germany 3
RTECS NR3459500
HS Code 29251995

 Synthetic Route

~93%

N-carbethoxyphthalimide Structure

N-carbethoxypht...

CAS#:22509-74-6

Literature: Worster, Paul M.; Leznoff, Clifford C.; McArthur, Colin R. Journal of Organic Chemistry, 1980 , vol. 45, # 1 p. 174 - 175

~98%

N-carbethoxyphthalimide Structure

N-carbethoxypht...

CAS#:22509-74-6

Literature: Soai, Kenso; Ookawa, Atsuhiro; Kato, Kyoko Bulletin of the Chemical Society of Japan, 1982 , vol. 55, # 5 p. 1671 - 1672

 Preparation


 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%

 Articles1

More Articles

Tetrahedron 49 , 13, (1993)

 Synonyms

2H-Isoindole-2-carboxylic acid, 1,3-dihydro-1,3-dioxo-, ethyl ester
1,3-Dihydro-1,3-dioxo-2H-isoindole-2-carboxylic acid,ethyl ester
Ethyl N-phthaloylcarbamate
Ethyl 1,3-dioxo-2-isoindolinecarboxylate
Ethyl 1,3-dioxo-1,3-dihydro-2H-isoindole-2-carboxylate
EINECS 245-048-5
N-Carbethoxyphthalimide
2-Isoindolinecarboxylic acid,1,3-dioxo-,ethyl ester
T56 BVNVJ CVO2
Phthalimide-N-carbethoxy
MFCD00005893
N-carbethoxy-phthalimide
Ethyl phthalimide-N-carboxylate
N-Carboethoxyphthalimide
N-Ethoxycarbonylphthalimide
2H-Isoindole-2-carboxylic acid,1,3-dihydro-1,3-dioxo-,ethyl ester
1,3-Dioxo-1,3-dihydro-isoindole-2-c; arboxylic acid ethyl ester
Nefkin's reagent
1,3-Dioxo-1,3-dihydro-isoindole-2-carboxylic acid ethyl ester
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