3-oxopentanal

Modify Date: 2026-08-14 07:46:44

3-oxopentanal Structure
3-oxopentanal structure
Common Name 3-oxopentanal
CAS Number 623-38-1 Molecular Weight 100.11600
Density 0.948g/cm3 Boiling Point 145.4ºC at 760 mmHg
Molecular Formula C5H8O2 Melting Point N/A
MSDS N/A Flash Point 46.4ºC

 Names

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

Name 3-oxopentanal
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 0.948g/cm3
Boiling Point 145.4ºC at 760 mmHg
Molecular Formula C5H8O2
Molecular Weight 100.11600
Flash Point 46.4ºC
Exact Mass 100.05200
PSA 34.14000
LogP 0.55450
Index of Refraction 1.397
InChIKey ZNNXJRURXWWGLN-UHFFFAOYSA-N
SMILES CCC(=O)CC=O

 Synthetic Route

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

~%

3-oxopentanal Structure

3-oxopentanal

CAS#:623-38-1

Learn More
Literature: Harris,T.M. et al. Journal of the American Chemical Society, 1963 , vol. 85, p. 3273 - 3276

~%

3-oxopentanal Structure

3-oxopentanal

CAS#:623-38-1

Learn More
Literature: Martinez,A.M. et al. Journal of the American Chemical Society, 1975 , vol. 97, p. 6502 - 6510

~%

3-oxopentanal Structure

3-oxopentanal

CAS#:623-38-1

Learn More
Literature: Benary Chemische Berichte, 1926 , vol. 59, p. 600,2198 Full Text Show Details Benary; Meyer; Charisius Chemische Berichte, 1926 , vol. 59, p. 109

 Synonyms

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

Pentanal,3-oxo
Penten-(1)-ol-(1)-on-(3)
3-Oxo-valeraldehyd
3-oxo-valeraldehyde
3-oxo-pentanal
Pentanon-(3)-al-(1)

 3-oxopentanal | FAQ

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

Q: What English synonyms does 3-oxopentanal have?
A: English synonyms of 3-oxopentanal: Pentanal,3-oxo, Penten-(1)-ol-(1)-on-(3), 3-Oxo-valeraldehyd, 3-oxo-valeraldehyde, 3-oxo-pentanal, Pentanon-(3)-al-(1).
Q: What is the InChIKey of 3-oxopentanal?
A: InChIKey of 3-oxopentanal is ZNNXJRURXWWGLN-UHFFFAOYSA-N.
Q: What is the molecular formula of 3-oxopentanal?
A: Molecular formula of 3-oxopentanal is C5H8O2.
Q: What is the polar surface area (PSA) of 3-oxopentanal?
A: Polar surface area (PSA) of 3-oxopentanal is 34.14000.
Q: What is the SMILES notation of 3-oxopentanal?
A: SMILES notation of 3-oxopentanal is CCC(=O)CC=O.
Q: What is the molecular weight of 3-oxopentanal?
A: Molecular weight of 3-oxopentanal is 100.11600.
Q: What is the boiling point of 3-oxopentanal?
A: Boiling point of 3-oxopentanal is 145.4ºC at 760 mmHg.
Q: What is the LogP of 3-oxopentanal?
A: LogP of 3-oxopentanal is 0.55450.
Q: What is the CAS number of 3-oxopentanal?
A: CAS number of 3-oxopentanal is 623-38-1.
Q: What is the English name of 3-oxopentanal?
A: The English name of 3-oxopentanal is 3-oxopentanal.
The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.