Cas no 5022-29-7 (N-ethylphthalimide)

N-ethylphthalimide structure

Product Name:N-ethylphthalimide

CAS No:5022-29-7

MF:C₁₀H₉NO₂

MW:175.183962583542

MDL:MFCD00014583

CID:85207

PubChem ID:21120

Update Time:2025-04-18

N-ethylphthalimide Chemical and Physical Properties

Names and Identifiers

- N-ethylphthalimide
- 1H-Isoindole-1,3(2H)-dione, N-ethyl-
- 2-ethyl-1h-iosindole-3(2h)-dione
- 2-Ethyl-1H-isoindole-1,3(2H)-dione
- 2-ethyl-1h-isoindole-3(2h)-dione
- 3(2H)-dione,2-ethyl-1H-Isoindole-1
- n-ethyl-phthalimid
- Phthalimide, N-ethyl-
- 1H-Isoindole-1,3(2H)-dione, 2-ethyl-
- N-Ethyl-1H-isoindole-1,3(2H)-dione
- 2-Ethylisoindoline-1,3-dione
- 2-Ethyl-2H-isoindole-1,3-dione
- 2-ethyl-isoindole-1,3-dione
- N-ethyl-phthalimide
- Phthalimide,N-ethyl
- SPECS AG-455
- AS-59617
- W-110005
- UNII-2PU4A53CO7
- SCHEMBL92102
- 5-21-10-00274 (Beilstein Handbook Reference)
- 2-Ethyl-1H-isoindole-1,3(2H)-dione #
- 2-ethyl-2,3-dihydro-1H-isoindole-1,3-dione
- BRN 0132094
- NSC-2774
- AI3-01394
- AKOS003239984
- 1H-Iosindole-1,3(2H)-dione, 2-ethyl-
- FT-0676424
- NSC2774
- 2PU4A53CO7
- ethyl-1H-isoindole-1,3(2H)-dione
- 1H-Isoindole-1, N-ethyl-
- AG-455/02685023
- NS00001760
- WLN: T56 BVNVJ C2
- CS-0323043
- 2-ethylisoindole-1,3-dione
- EINECS 225-707-3
- DTXSID4052134
- MFCD00014583
- N-Ethylphthalimide, 98%
- 5022-29-7
- F83667
- NSC 2774
- 1H-Isoindole-1,3(2H)-dione, N-ethyl-(9CI)
- DTXCID9030703
- DB-279389
- 1H-Iosindole-1,3(2H)-dione, 2-ethyl-(9CI)
- MDL： MFCD00014583
- Inchi： 1S/C10H9NO2/c1-2-11-9(12)7-5-3-4-6-8(7)10(11)13/h3-6H,2H2,1H3
- InChI Key： JZDSOQSUCWVBMV-UHFFFAOYSA-N
- SMILES： O=C1C2C=CC=CC=2C(N1CC)=O
- BRN： 132094

Computed Properties

Exact Mass: 175.06300
Monoisotopic Mass: 175.063329
Isotope Atom Count: 0
Hydrogen Bond Donor Count: 0
Hydrogen Bond Acceptor Count: 3
Heavy Atom Count: 13
Rotatable Bond Count: 1
Complexity: 225
Covalently-Bonded Unit Count: 1
Defined Atom Stereocenter Count: 0
Undefined Atom Stereocenter Count : 0
Defined Bond Stereocenter Count: 0
Undefined Bond Stereocenter Count: 0
Surface Charge: 0
Tautomer Count: nothing
XLogP3: nothing
Topological Polar Surface Area: 37.4

Experimental Properties

Color/Form: White crystalline powder
Density: 1.249
Melting Point: 127-128 oC
Boiling Point: 285 oC
Flash Point: 122 oC
Refractive Index: 1.5460 (estimate)
PSA: 37.38000
LogP: 1.24040
Solubility: Uncertain
Vapor Pressure: 0.0±0.6 mmHg at 25°C

N-ethylphthalimide Security Information

Signal Word：warning
Hazard Statement： H303May be harmful if swallowed+H313Skin contact may be harmful+H333Inhalation may be harmful to the body
Warning Statement： P264+P280+P305+P351+P338+P337+P313
Hazard Category Code： 36/37/38
Safety Instruction： S37/39-S26
RTECS：TI5075000
Hazardous Material Identification：
HazardClass：IRRITANT
TSCA：T
Safety Term：S37/39-S26
Risk Phrases：R36/37/38
Storage Condition：storage at -4℃ (1-2weeks), longer storage period at -20℃ (1-2years)

N-ethylphthalimide Customs Data

HS CODE：2925190090
Customs Data：

China Customs Code:
2925190090

Overview:

2925190090 Other imides and their derivative salts. VAT:17.0% Tax refund rate:9.0% Regulatory conditions:nothing MFN tariff:6.5% general tariff:30.0%

Declaration elements:

Product Name, component content, use to

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%

N-ethylphthalimide Pricemore >>

Related Categories	No.	Product Name	Cas No.	Purity	Specification	Price	update time
Fluorochem	003380-1g	N-Ethylphthalimide	5022-29-7	98%	1g	￡24.00	2022-02-28
Fluorochem	003380-5g	N-Ethylphthalimide	5022-29-7	98%	5g	￡57.00	2022-02-28
Alichem	A199006741-100g	2-Ethylisoindoline-1,3-dione	5022-29-7	95%	100g	$406.02	2023-09-01
Chemenu	CM146850-100g	2-Ethylisoindoline-1,3-dione	5022-29-7	95%	100g	$376	2021-08-05
Chemenu	CM146850-100g	2-Ethylisoindoline-1,3-dione	5022-29-7	95%	100g	$376	2024-07-16
abcr	AB116606-5 g	N-Ethylphthalimide, 98%; .	5022-29-7	98%	5 g	€65.80	2023-07-20
Crysdot LLC	CD11115213-100g	2-Ethylisoindoline-1,3-dione	5022-29-7	95+%	100g	$398	2024-07-17
eNovation Chemicals LLC	D769581-1g	2-Ethylisoindoline-1,3-dione	5022-29-7	98%	1g	$70	2024-06-07
Aaron	AR003TPP-100mg	2-Ethylisoindoline-1,3-dione	5022-29-7	95%	100mg	$6.00	2025-01-22
Aaron	AR003TPP-250mg	2-Ethylisoindoline-1,3-dione	5022-29-7	95%	250mg	$10.00	2025-01-22

N-ethylphthalimide Production Method

N-ethylphthalimide Suppliers

Tiancheng Chemical (Jiangsu) Co., Ltd

Gold Member

Audited Supplier

(CAS:5022-29-7)2-乙基-1H-異吲哚-1,3(2H)-二酮

Order Number:LE26854100

Stock Status:in Stock

Quantity:25KG,200KG,1000KG

Purity:99%

Pricing Information Last Updated:Friday, 20 June 2025 12:59

Price ($):discuss personally

Email:[email protected]

N-ethylphthalimide Related Literature

1. 168. The application of the Hofmann reaction to the synthesis of heterocyclic compounds. Part III. Synthesis of 3-alkyl-2 : 4-diketo-1 : 2 : 3 : 4-tetrahydro-quinazolines from N-alkylphthalamides

F. S. Spring,J. C. Woods J. Chem. Soc. 1945 625
2. Some novel eliminations of neutral fragments from ions in mass spectrometry. Part IV. Loss of carbon dioxide from cyclic imides and isoimides

T. W. Bentley,R. A. W. Johnstone J. Chem. Soc. C 1968 2354
3. Synthesis of phthalimides cross-conjugated with an azulene ring, and their structural, optical and electrochemical properties

Taku Shoji,Nanami Iida,Akari Yamazaki,Yukino Ariga,Akira Ohta,Ryuta Sekiguchi,Tatsuki Nagahata,Takuya Nagasawa,Shunji Ito Org. Biomol. Chem. 2020 18 2274
4. Aspects of mass spectra of organic compounds. Part X. Rationalization of a variety of electron-impact induced rearrangements of ions

T. W. Bentley,R. A. W. Johnstone J. Chem. Soc. B 1971 1804
5. Nucleophilic reactivity and solvation of succinimide and phthalimide anions in acetonitrile–methanol mixtures

Yasuhiko Kondo,Kunio Kondo,Shigekazu Kusabayashi J. Chem. Soc. Perkin Trans. 2 1993 1141

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