2,2-Pyrrolidinedicarboxylicacid, 3-ethyl-5-oxo-, 2,2-diethyl ester

Modify Date: 2026-07-16 16:01:16

2,2-Pyrrolidinedicarboxylicacid, 3-ethyl-5-oxo-, 2,2-diethyl ester Structure
2,2-Pyrrolidinedicarboxylicacid, 3-ethyl-5-oxo-, 2,2-diethyl ester structure
Common Name 2,2-Pyrrolidinedicarboxylicacid, 3-ethyl-5-oxo-, 2,2-diethyl ester
CAS Number 2446-13-1 Molecular Weight 257.28300
Density 1.14g/cm3 Boiling Point 371.2ºC at 760mmHg
Molecular Formula C12H19NO5 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name diethyl 3-ethyl-5-oxopyrrolidine-2,2-dicarboxylate
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.14g/cm3
Boiling Point 371.2ºC at 760mmHg
Molecular Formula C12H19NO5
Molecular Weight 257.28300
Exact Mass 257.12600
PSA 81.70000
LogP 0.72630
Vapour Pressure 1.05E-05mmHg at 25°C
Index of Refraction 1.464
InChIKey RBLIOZQRPLHAGN-UHFFFAOYSA-N
SMILES CCOC(=O)C1(C(=O)OCC)NC(=O)CC1CC

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

HS Code 2933790090

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

~82%

2,2-Pyrrolidinedicarboxylicacid, 3-ethyl-5-oxo-, 2,2-diethyl ester Structure

2,2-Pyrrolidine...

CAS#:2446-13-1

Learn More
Literature: ArQule Patent: US2002/183361 A1, 2002 ;

~%

2,2-Pyrrolidinedicarboxylicacid, 3-ethyl-5-oxo-, 2,2-diethyl ester Structure

2,2-Pyrrolidine...

CAS#:2446-13-1

Learn More
Literature: Japan Tobacco Inc.; Yoshotomi Pharmaceutical Industries, Ltd. Patent: US5151497 A1, 1992 ;

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  3

DownStream  0

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2933790090
Summary 2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0%

 Bioassay

View more

This table contains target information, in‑vitro & in‑vivo assay data for this compound.

Name: Luminescence-based cell-based primary high throughput screening assay to identify ago...
Source: The Scripps Research Institute Molecular Screening Center
Target: mu-type opioid receptor isoform MOR-1 [Homo sapiens]
External Id: OPRM1-OPRD1_AG_LUMI_1536_1X%ACT PRUN
Name: QFRET-based biochemical primary high throughput screening assay to identify exosite i...
Source: The Scripps Research Institute Molecular Screening Center
Target: disintegrin and metalloproteinase domain-containing protein 17 preproprotein [Homo sapiens]
External Id: ADAM17_INH_QFRET_1536_1X%INH PRUN
Name: Fluorescence-based cell-based primary high throughput screening assay to identify ago...
Source: The Scripps Research Institute Molecular Screening Center
Target: muscarinic acetylcholine receptor M1 [Homo sapiens]
External Id: CHRM1_AG_FLUO8_1536_1X%ACT PRUN
Name: qHTS for Inhibitors of human tyrosyl-DNA phosphodiesterase 1 (TDP1): qHTS in cells in...
Source: NCGC
Target: TDP1 protein [Homo sapiens]
External Id: TDP1100
Name: qHTS for Inhibitors of human tyrosyl-DNA phosphodiesterase 1 (TDP1): qHTS in cells in...
Source: NCGC
Target: TDP1 protein [Homo sapiens]
External Id: TDP1101
Name: Schnurri-3 Inhibitors: specific inducers of adult bone formation Measured in Cell-Bas...
Source: Broad Institute
Target: N/A
External Id: 2134-01_Inhibitor_SinglePoint_HTS_Activity_Set2
Name: Fluorescence polarization to screen for inhibitor that competite the binding of FadD2...
Source: Broad Institute
Target: FATTY-ACID-CoA LIGASE FADD28 (FATTY-ACID-CoA SYNTHETASE)
External Id: 2147-01_Inhibitor_SinglePoint_HTS_Activity
Name: Bursicon-induced LGR2 mediated cAMP production in LGR-2/CRE6x-Luciferase co-transfect...
Source: Broad Institute
Target: N/A
External Id: Bursicon-induced LGR2 mediated cAMP production in LGR-2/CRE6x-Luciferase co-transfected HEK293 cells Inhibition - 7011-01_Antagonist_SinglePoint_HTS_Activity
Name: High throughput screen for small molecule inhibitors of a hypoxia-regulated fluoresce...
Source: ICCB-Longwood/NSRB Screening Facility, Harvard Medical School
Target: N/A
External Id: HMS1149-MLP
Name: Primary Screen Inhibitors of CD40 Signaling in BL2 Cells Measured in Cell-Based Syste...
Source: Broad Institute
Target: N/A
External Id: 7124-01_Inhibitor_SinglePoint_HTS_Activity
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 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

5,5-dicarboethoxy-4-ethyl-2-pyrrolidinone
Diethyl-3-ethyl-5-oxopyrrolidine-2,2-dicarboxylate
3-Ethyl-5-oxo-pyrrolidin-2,2-dicarbonsaeure-diethylester
4-ethyl-5,5-dicarbethoxy-2-pyrrolidinone
3-ethyl-5-oxo-pyrrolidine-2,2-dicarboxylic acid diethyl ester
Diethyl 3-ethyl-5-oxo-2,2-pyrrolidinedicarboxylate

  | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the English name of diethyl 3-ethyl-5-oxopyrrolidine-2,2-dicarboxylate?
A: The English name of diethyl 3-ethyl-5-oxopyrrolidine-2,2-dicarboxylate is diethyl 3-ethyl-5-oxopyrrolidine-2,2-dicarboxylate.
Q: What is the boiling point of diethyl 3-ethyl-5-oxopyrrolidine-2,2-dicarboxylate?
A: Boiling point of diethyl 3-ethyl-5-oxopyrrolidine-2,2-dicarboxylate is 371.2ºC at 760mmHg.
Q: What are the upstream materials of diethyl 3-ethyl-5-oxopyrrolidine-2,2-dicarboxylate?
A: Related upstream materials(CAS) of diethyl 3-ethyl-5-oxopyrrolidine-2,2-dicarboxylate: 24410-84-2;1068-90-2;2445-93-4.
Q: What is the InChIKey of diethyl 3-ethyl-5-oxopyrrolidine-2,2-dicarboxylate?
A: InChIKey of diethyl 3-ethyl-5-oxopyrrolidine-2,2-dicarboxylate is RBLIOZQRPLHAGN-UHFFFAOYSA-N.
Q: What English synonyms does diethyl 3-ethyl-5-oxopyrrolidine-2,2-dicarboxylate have?
A: English synonyms of diethyl 3-ethyl-5-oxopyrrolidine-2,2-dicarboxylate: 5,5-dicarboethoxy-4-ethyl-2-pyrrolidinone, Diethyl-3-ethyl-5-oxopyrrolidine-2,2-dicarboxylate, 3-Ethyl-5-oxo-pyrrolidin-2,2-dicarbonsaeure-diethylester, 4-ethyl-5,5-dicarbethoxy-2-pyrrolidinone, 3-ethyl-5-oxo-pyrrolidine-2,2-dicarboxylic acid diethyl ester, Diethyl 3-ethyl-5-oxo-2,2-pyrrolidinedicarboxylate.
Q: What is the CAS number of diethyl 3-ethyl-5-oxopyrrolidine-2,2-dicarboxylate?
A: CAS number of diethyl 3-ethyl-5-oxopyrrolidine-2,2-dicarboxylate is 2446-13-1.
Q: What is the molecular weight of diethyl 3-ethyl-5-oxopyrrolidine-2,2-dicarboxylate?
A: Molecular weight of diethyl 3-ethyl-5-oxopyrrolidine-2,2-dicarboxylate is 257.28300.
Q: What is the LogP of diethyl 3-ethyl-5-oxopyrrolidine-2,2-dicarboxylate?
A: LogP of diethyl 3-ethyl-5-oxopyrrolidine-2,2-dicarboxylate is 0.72630.
Q: What is the polar surface area (PSA) of diethyl 3-ethyl-5-oxopyrrolidine-2,2-dicarboxylate?
A: Polar surface area (PSA) of diethyl 3-ethyl-5-oxopyrrolidine-2,2-dicarboxylate is 81.70000.
Q: What is the SMILES notation of diethyl 3-ethyl-5-oxopyrrolidine-2,2-dicarboxylate?
A: SMILES notation of diethyl 3-ethyl-5-oxopyrrolidine-2,2-dicarboxylate is CCOC(=O)C1(C(=O)OCC)NC(=O)CC1CC.

 factory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Dayang Chem (Hangzhou) Co., Ltd.
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