6-Pentyl-2H-pyran-2-one

Product Name: 6-Pentyl-2H-pyran-2-one
CAS No.: 27593-23-3
Chemical Name: 6-Pentyl-2H-pyran-2-one
Synonyms: FEMA 3696;Nsc721361;6-AMYL-A-PYRONE;6-Amyl-2-pyrone;6-Amyl-α-pyrone;6-Amyl-α-pyrone;6-Pentyl-2-pyrone;TIMTEC-BB SBB008445;6-AMYL-ALPHA-PYRONE;6 ALPHA AMYL PYRONE
CBNumber: CB9282766
Molecular Formula: C10H14O2
Formula Weight: 166.22
MOL File: 27593-23-3.mol

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6-Pentyl-2H-pyran-2-one Property

Melting point:: >230 C
Boiling point:: 93 °C / 0.3mmHg
Density: 1.004 g/mL at 25 °C(lit.)
refractive index: n20/D 1.505(lit.)
FEMA: 3696 | 5-HYDROXY-2,4-DECADIENOIC ACID DELTA-LACTONE
Flash point:: >230 °F
form: clear liquid
color: Colorless to Brown
Odor: at 1.00 % in dipropylene glycol. tonka lactonic coconut creamy fatty waxy
Odor Type: tonka
biological source: synthetic
JECFA Number: 245
Major Application: flavors and fragrances
InChI: 1S/C10H14O2/c1-2-3-4-6-9-7-5-8-10(11)12-9/h5,7-8H,2-4,6H2,1H3
InChIKey: MAUFTTLGOUBZNA-UHFFFAOYSA-N
SMILES: CCCCCC1=CC=CC(=O)O1
LogP: 2.51
CAS DataBase Reference: 27593-23-3(CAS DataBase Reference)
NIST Chemistry Reference: 2H-pyran-2-one, 6-pentyl-(27593-23-3)
EPA Substance Registry System: 2H-Pyran-2-one, 6-pentyl- (27593-23-3)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36-37/39
WGK Germany: 3
TSCA: TSCA listed
HS Code: 2932209090
Storage Class: 10 - Combustible liquids
Hazard Classifications: Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

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.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: W369608
Product name: 6-Amyl-α-pyrone
Purity: ≥96%, FG
Packaging: 1 each
Price: $89.3
Updated: 2026/03/19

Sigma-Aldrich

Product number: W369608
Product name: 6-Amyl-α-pyrone
Purity: ≥96%, FG
Packaging: 100g
Price: $879
Updated: 2026/03/19

Sigma-Aldrich

Product number: W369608
Product name: 6-Amyl-α-pyrone
Purity: ≥96%, FG
Packaging: 250g
Price: $1950
Updated: 2026/03/19

Sigma-Aldrich

Product number: W369608
Product name: 6-Amyl-α-pyrone
Purity: ≥96%, FG
Packaging: 1kg
Price: $7220
Updated: 2026/03/19

Sigma-Aldrich

Product number: W369608
Product name: 6-Amyl-α-pyrone
Purity: ≥96%, FG
Packaging: 1 unit
Price: $87.1
Updated: 2025/07/31

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6-Pentyl-2H-pyran-2-one Chemical Properties,Usage,Production

Description

5-Hydroxy-2,4-decadienoic acid δ-lactone has a mushroom, bleu cheese lactone or dairy odor.

Chemical Properties

5-Hydroxy-2,4-decadienoic acid δ-lactone has a mushroom, blue cheese lactone or dairy odor

Occurrence

Reported found in peach, grilled beef, fresh plum and nectarine

Uses

6-Pentyl-2-pyrone is an antifungal compound found in Trichoderma harzianum and may be important for cellular regulatory functions.

Definition

ChEBI: 6-n-Pentyl-alpha-pyrone is a member of 2-pyranones. It has a role as a metabolite.

Aroma threshold values

Detection: 150 ppb

Taste threshold values

Taste characteristics at 30 ppm: sweet creamy, coconut, mushroom and nutty.

Synthesis Reference(s)

The Journal of Organic Chemistry, 67, p. 3941, 2002 DOI: 10.1021/jo025518v

General Description

6-Amyl-α-pyrone occurs naturally in peaches. It is also the main volatile organic compound produced by Trichoderma species.

6-Pentyl-2H-pyran-2-one Preparation Products And Raw materials

Raw materials

Preparation Products

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6-Pentyl-2H-pyran-2-one Suppliers

Americas 1 Canada 2 China 79 Europe 1 France 1 Germany 1 India 3 Japan 1 Switzerland 1 United Kingdom 4 United States 28 Global 122

J & K SCIENTIFIC LTD.

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View Lastest Price from 6-Pentyl-2H-pyran-2-one manufacturers

Shaanxi Dideu New Materials Co. Ltd

Product: 6-Pentyl-2H-pyran-2-one 27593-23-3
Price: US $0.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 10000KGS
Release date: 2025-11-05

R&D Scientific Inc.

Product: 6-Amyl-2-pyrone 27593-23-3
Price: US $799.00/g
Min. Order: 1g
Purity: 98
Supply Ability: 500 Kg
Release date: 2024-02-14

Shaanxi Dideu Medichem Co. Ltd

Product: 6-Amyl-2-pyrone 27593-23-3
Price: US $0.00-0.00/KG
Min. Order: 100g
Purity: 99.0%+
Supply Ability: 100 tons
Release date: 2020-01-19

27593-23-3, 6-Pentyl-2H-pyran-2-oneRelated Search:

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6-N-Amyl alpha-pyrone

6-pentyl-2h-pyran-2-on

6-pentyl-alpha-pyrone

alpha-Pyrone, 6-pentyl

Pyran-2-one, 6-pentyl-

TIMTEC-BB SBB008445

6-PENTYL-2H-PYRAN-2-ONE

6-AMYL-ALPHA-PYRONE

6-AMYL-A-PYRONE

5-HYDROXY-2,4-DECADIENOIC ACID LACTONE

6-PENTYL-2H-PYRAN-2-ONE ---CLEAR LIQUID, PURITY 98%, D20 1.004---

5-Hydroxy-2,4-decadienoic acid gamma-lactone

FEMA 3696

6-AMYL-ALPHA-PYRONE 96+%

2H-Pyran-2-one, 6-pentyl-

6-Amyl-2-pyrone

6-Pentyl-2-pyrone

6-Amyl-α-pyrone

5-Hydroxy-2，4-decadiennoic acidδ-lactone

Nsc721361

6-Pentyl-2-pyrone 6-Pentyl-2H-pyran-2-one

2-Oxo-6-(pent-1-yl)-2H-pyran, 6-(Pent-1-yl)-2-pyrone, 6-Amyl-2-pyrone

6-(Pent-1-yl)-2H-pyran-2-one

6 ALPHA AMYL PYRONE

6-PENTYL-2H-PYRANONE

6-pentylpyran-2-one

6-Amyl-2-pyrone &gt

6-Pentyl-2H-pyran-2-one USP/EP/BP

6-Amyl-α-pyrone

27593-23-3

Industrial/Fine Chemicals