4-hydroxypent-3-en-2-one

Modify Date: 2026-07-16 06:35:48

4-hydroxypent-3-en-2-one Structure
4-hydroxypent-3-en-2-one structure
Common Name 4-hydroxypent-3-en-2-one
CAS Number 26567-75-9 Molecular Weight 100.11600
Density N/A Boiling Point N/A
Molecular Formula C5H8O2 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 4-hydroxypent-3-en-2-one
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 C5H8O2
Molecular Weight 100.11600
Exact Mass 100.05200
PSA 37.30000
LogP 1.03720

 Synonyms

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

enolic form
(Z)-4-hydroxy-3-penten-2-one
Acetylacetone
3-penten-2-one,4-hydroxy-,(3Z)
2-hydroxy-2-penten-4-one
acetylacetone enol

 4-hydroxypent-3-en-2-one | FAQ

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

Q: What are the downstream products of 4-hydroxypent-3-en-2-one?
A: Related downstream products(CAS) of 4-hydroxypent-3-en-2-one: 3137-64-2;144522-60-1;2140-49-0;123-54-6;464-72-2;74783-93-0;343233-55-6;3264-82-2;675-10-5;80-05-7.
Q: What English synonyms does 4-hydroxypent-3-en-2-one have?
A: English synonyms of 4-hydroxypent-3-en-2-one: enolic form, (Z)-4-hydroxy-3-penten-2-one, Acetylacetone, 3-penten-2-one,4-hydroxy-,(3Z), 2-hydroxy-2-penten-4-one, acetylacetone enol.
Q: What is the English name of 4-hydroxypent-3-en-2-one?
A: The English name of 4-hydroxypent-3-en-2-one is 4-hydroxypent-3-en-2-one.
Q: What is the Chinese name of 26567-75-9?
A: Chinese name of 26567-75-9 is 26567-75-9.
Q: What is the molecular formula of 4-hydroxypent-3-en-2-one?
A: Molecular formula of 4-hydroxypent-3-en-2-one is C5H8O2.
Q: What is the LogP of 4-hydroxypent-3-en-2-one?
A: LogP of 4-hydroxypent-3-en-2-one is 1.03720.
Q: What is the CAS number of 4-hydroxypent-3-en-2-one?
A: CAS number of 4-hydroxypent-3-en-2-one is 26567-75-9.
Q: What is the polar surface area (PSA) of 4-hydroxypent-3-en-2-one?
A: Polar surface area (PSA) of 4-hydroxypent-3-en-2-one is 37.30000.
Q: What is the molecular weight of 4-hydroxypent-3-en-2-one?
A: Molecular weight of 4-hydroxypent-3-en-2-one is 100.11600.
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