ChemicalBook > CAS DataBase List > 5-hydroxy-3-Methyl-2(5H)-furanone

5-hydroxy-3-Methyl-2(5H)-furanone

Product Name: 5-hydroxy-3-Methyl-2(5H)-furanone
CAS No.: 931-23-7
Chemical Name: 5-hydroxy-3-Methyl-2(5H)-furanone
Synonyms: 5-Hydroxy-3-methylfuran-2(5H)-one;5-hydroxy-3-Methyl-2(5H)-furanone;2-hydroxy-4-methyl-2H-furan-5-one;2(5H)-Furanone, 5-hydroxy-3-methyl-;5-HYDROXY-3-METHYLFURAN-2(5H)-ONE (HO-D);5-Hydroxy-3-methyl-2,5-dihydrofuran-2-one
CBNumber: CB52727740
Molecular Formula: C5H6O3
Formula Weight: 114.1
MOL File: 931-23-7.mol

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5-hydroxy-3-Methyl-2(5H)-furanone Property

Melting point:: 72-73 °C
Boiling point:: 90 °C(Press: 0.1 Torr)
Density: 1.349±0.06 g/cm3(Predicted)
storage temp.: under inert gas (nitrogen or Argon) at 2–8 °C
solubility: Chloroform (Slightly), DMSO (Slightly), Ethyl Acetate (Slightly)
form: powder to crystal
pka: 10.03±0.40(Predicted)
color: White to Orange to Green
InChI: InChI=1S/C5H6O3/c1-3-2-4(6)8-5(3)7/h2,4,6H,1H3
InChIKey: HQIZYPQNJWENRT-UHFFFAOYSA-N
SMILES: O1C(O)C=C(C)C1=O

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Safety

HS Code: 2932.20.5050

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

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N-Bromosuccinimide Price

TCI Chemical

Product number: H1747
Product name: 5-Hydroxy-3-methyl-2(5H)-furanone
Packaging: 200MG
Price: $65
Updated: 2025/07/31

TCI Chemical

Product number: H1747
Product name: 5-Hydroxy-3-methyl-2(5H)-furanone
Packaging: 1G
Price: $194
Updated: 2025/07/31

TRC

Product number: H830805
Product name: Hydroxybutenolide
Packaging: 50mg
Price: $135
Updated: 2021/12/16

Activate Scientific

Product number: AS145188
Product name: 5-Hydroxy-3-methylfuran-2(5H)-one
Purity: 98%
Packaging: 1g
Price: $310
Updated: 2021/12/16

AK Scientific

Product number: 8550CN
Product name: 2-Hydroxy-4-methyl-2H-furan-5-one
Packaging: 1g
Price: $430
Updated: 2021/12/16

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5-hydroxy-3-Methyl-2(5H)-furanone Chemical Properties,Usage,Production

Uses

Hydroxybutenolide can be used as reactant/reagent for synthetic preparation for enantioselective preparation of hydroxy-GR24 stereoisomers via contra-biomimetic nucleophilic cyclization.

5-hydroxy-3-Methyl-2(5H)-furanone Preparation Products And Raw materials

Raw materials

Preparation Products

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5-hydroxy-3-Methyl-2(5H)-furanone Suppliers

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931-23-7, 5-hydroxy-3-Methyl-2(5H)-furanoneRelated Search:

2(5H)-Furanone, 5-hydroxy-3-methyl-

2-hydroxy-4-methyl-2H-furan-5-one

5-hydroxy-3-Methyl-2(5H)-furanone

5-Hydroxy-3-methylfuran-2(5H)-one

5-Hydroxy-3-methyl-2,5-dihydrofuran-2-one

5-HYDROXY-3-METHYLFURAN-2(5H)-ONE (HO-D)

931-23-7