4-HYDROXY-3-PENTENOIC ACID.GAMMA.-LACTONE

Details

Stereochemistry	ACHIRAL
Molecular Formula	C5H6O2
Molecular Weight	98.0999
Optical Activity	NONE
Defined Stereocenters	0 / 0
E/Z Centers	0
Charge	0

SHOW SMILES / InChI

Structure of 4-HYDROXY-3-PENTENOIC ACID.GAMMA.-LACTONE

Structure Search

SMILES

CC1=CCC(=O)O1

InChI

InChIKey=QOTQFLOTGBBMEX-UHFFFAOYSA-N

InChI=1S/C5H6O2/c1-4-2-3-5(6)7-4/h2H,3H2,1H3

HIDE SMILES / InChI

Molecular Formula	C5H6O2
Molecular Weight	98.0999
Charge	0
Count

Stereochemistry	ACHIRAL
Additional Stereochemistry	No
Defined Stereocenters	0 / 0
E/Z Centers	0
Optical Activity	NONE

Approval Year

Substance Class	Chemical Created by `admin` on `Mon Mar 31 19:18:50 GMT 2025` Edited by `admin` on `Mon Mar 31 19:18:50 GMT 2025`
Record UNII	29CRF6L9C5
Record Status	`Validated (UNII)`
Record Version

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Name

Type

Language

4-HYDROXY-3-PENTENOIC ACID.GAMMA.-LACTONE

Common Name

English

.ALPHA.-ANGELICA LACTONE

Preferred Name

English

4-HYDROXY-3-PENTENOIC ACID GAMMA-LACTONE

Common Name

English

.BETA.,.GAMMA.-ANGELICA LACTONE

Common Name

English

ANGELICA LACTONE .ALPHA.-FORM [MI]

Common Name

English

2(3H)-FURANONE, 5-METHYL-

Systematic Name

English

4-METHYL-2(3H)-FURANONE

Systematic Name

English

.GAMMA.-ANGELICA LACTONE

Common Name

English

5-METHYLFURAN-2(3H)-ONE

Systematic Name

English

.DELTA.2-ANGELICA LACTONE

Common Name

English

ALPHA-ANGELICA LACTONE

Common Name

English

4-HYDROXYPENT-3-ENOIC ACID LACTONE

Common Name

English

NSC-654

Code

English

2-OXO-5-METHYL-2,3-DIHYDROFURAN

Systematic Name

English

2,3-DIHYDRO-5-METHYLFURAN-2-ONE

Systematic Name

English

3-PENTENOIC ACID, 4-HYDROXY-, .GAMMA.-LACTONE

Common Name

English

PENT-3-EN-4-OLIDE

Common Name

English

.ALPHA.-ANGELICA LACTONE [FHFI]

Common Name

English

5-METHYL-2,3-DIHYDRO-2-FURANONE

Systematic Name

English

FEMA NO. 3293

Code

English

Code System Code Type Description

PUBCHEM

11559