diethyl 2-(3-oxopropyl)-2-prop-1-ynylpropanedioate

Modify Date: 2026-07-18 18:58:46

diethyl 2-(3-oxopropyl)-2-prop-1-ynylpropanedioate Structure
diethyl 2-(3-oxopropyl)-2-prop-1-ynylpropanedioate structure
Common Name diethyl 2-(3-oxopropyl)-2-prop-1-ynylpropanedioate
CAS Number 245367-32-2 Molecular Weight 254.27900
Density N/A Boiling Point N/A
Molecular Formula C13H18O5 Melting Point N/A
MSDS N/A Flash Point N/A

Summary: Diethyl 2-(3-oxopropyl)-2-prop-1-ynylpropanedioate, Chinese name 二乙基-2-(3-氧丙基)-2-丙-1-炔基丙二酸酯, CAS number 245367-32-2, molecular formula C13H18O5, molecular weight 254.27900. For research-use only, not for medical or clinical usage.


 Names

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

Name diethyl 2-(3-oxopropyl)-2-prop-1-ynylpropanedioate
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.

Molecular Formula C13H18O5
Molecular Weight 254.27900
Exact Mass 254.11500
PSA 69.67000
LogP 1.10140
InChIKey VDZIQCSHOBJRSG-UHFFFAOYSA-N
SMILES CC#CC(CCC=O)(C(=O)OCC)C(=O)OCC

 Synthetic Route

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

~99%

diethyl 2-(3-oxopropyl)-2-prop-1-ynylpropanedioate Structure

diethyl 2-(3-ox...

CAS#:245367-32-2

Learn More
Literature: Kerr, William J.; McLaughlin, Mark; Pauson, Peter L.; Robertson, Sarah M. Journal of Organometallic Chemistry, 2001 , vol. 630, # 1 p. 104 - 117

~%

diethyl 2-(3-oxopropyl)-2-prop-1-ynylpropanedioate Structure

diethyl 2-(3-ox...

CAS#:245367-32-2

Learn More
Literature: Carretero; Adrio Synthesis, 2001 , # 12 p. 1888 - 1896

~%

diethyl 2-(3-oxopropyl)-2-prop-1-ynylpropanedioate Structure

diethyl 2-(3-ox...

CAS#:245367-32-2

Learn More
Literature: Kerr, William J.; McLaughlin, Mark; Pauson, Peter L.; Robertson, Sarah M. Journal of Organometallic Chemistry, 2001 , vol. 630, # 1 p. 104 - 117

~%

diethyl 2-(3-oxopropyl)-2-prop-1-ynylpropanedioate Structure

diethyl 2-(3-ox...

CAS#:245367-32-2

Learn More
Literature: Carretero; Adrio Synthesis, 2001 , # 12 p. 1888 - 1896

~%

diethyl 2-(3-oxopropyl)-2-prop-1-ynylpropanedioate Structure

diethyl 2-(3-ox...

CAS#:245367-32-2

Learn More
Literature: Carretero; Adrio Synthesis, 2001 , # 12 p. 1888 - 1896

 Precursor & DownStream

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

Precursor  5

DownStream  0

 Synonyms

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

diethyl hept-6-yn-1-al-4,4-dicarboxylate
diethyl 2-(3-oxopropyl)-2-(2-propynyl)malonate
Propanedioic acid,(3-oxopropyl)-2-propynyl-,diethyl ester

  | 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 2-(3-oxopropyl)-2-prop-1-ynylpropanedioate?
A: The English name of diethyl 2-(3-oxopropyl)-2-prop-1-ynylpropanedioate is diethyl 2-(3-oxopropyl)-2-prop-1-ynylpropanedioate.
Q: What is the molecular weight of diethyl 2-(3-oxopropyl)-2-prop-1-ynylpropanedioate?
A: Molecular weight of diethyl 2-(3-oxopropyl)-2-prop-1-ynylpropanedioate is 254.27900.
Q: What is the SMILES notation of diethyl 2-(3-oxopropyl)-2-prop-1-ynylpropanedioate?
A: SMILES notation of diethyl 2-(3-oxopropyl)-2-prop-1-ynylpropanedioate is CC#CC(CCC=O)(C(=O)OCC)C(=O)OCC.
Q: What is the LogP of diethyl 2-(3-oxopropyl)-2-prop-1-ynylpropanedioate?
A: LogP of diethyl 2-(3-oxopropyl)-2-prop-1-ynylpropanedioate is 1.10140.
Q: What English synonyms does diethyl 2-(3-oxopropyl)-2-prop-1-ynylpropanedioate have?
A: English synonyms of diethyl 2-(3-oxopropyl)-2-prop-1-ynylpropanedioate: diethyl hept-6-yn-1-al-4,4-dicarboxylate, diethyl 2-(3-oxopropyl)-2-(2-propynyl)malonate, Propanedioic acid,(3-oxopropyl)-2-propynyl-,diethyl ester.
Q: What is the molecular formula of diethyl 2-(3-oxopropyl)-2-prop-1-ynylpropanedioate?
A: Molecular formula of diethyl 2-(3-oxopropyl)-2-prop-1-ynylpropanedioate is C13H18O5.
Q: What are the upstream materials of diethyl 2-(3-oxopropyl)-2-prop-1-ynylpropanedioate?
A: Related upstream materials(CAS) of diethyl 2-(3-oxopropyl)-2-prop-1-ynylpropanedioate: 374602-48-9;105-53-3;92320-33-7;106-96-7;114567-13-4.
Q: What is the Chinese name of 245367-32-2?
A: Chinese name of 245367-32-2 is 245367-32-2.
Q: What is the CAS number of diethyl 2-(3-oxopropyl)-2-prop-1-ynylpropanedioate?
A: CAS number of diethyl 2-(3-oxopropyl)-2-prop-1-ynylpropanedioate is 245367-32-2.
Q: What is the InChIKey of diethyl 2-(3-oxopropyl)-2-prop-1-ynylpropanedioate?
A: InChIKey of diethyl 2-(3-oxopropyl)-2-prop-1-ynylpropanedioate is VDZIQCSHOBJRSG-UHFFFAOYSA-N.
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