δ-Nonalactone

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Origin: China

Cas No: 3301-94-8

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

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CAS No.: 3301-94-8 Formula: C9H16O2 Molecular Weight: 156.22200

Description

delta-Nonalactone is a chemical compound found in bourbon whiskey.

Basic Info

Chemical Name	δ-Nonalactone
Synonyms	D-NONALACTONE; FEMA 3356; i-nonanolactone; nonan-5-olide; 5-NONANOLIDE; 6-butyltetrahydro-2H-pyran-2-one; δ-Pelargonolactone; 6-butyl-tetrahydro-pyran-2-one; delta-Nonalactone; delta-Nonanolactone; δ-Nonanolactone; 5-nonalactone; NONALACTONE(SG); i-nonalactone; 5-Hydroxynonanoic acid,lactone; d-Nonanolactone;
CAS No.	3301-94-8
Molecular Formula	C9H16O2
Molecular Weight	156.22200
PSA	26.30000
LogP	2.27230

Properties

Appearance & Physical State	colourless to pale yellow liquid with a coconut-like odour
Density	0.949g/cm3
Boiling Point	253.3ºC at 760 mmHg
Melting Point	-26ºC
Flash Point	99.1ºC
Refractive Index	1.44
Vapor Pressure	0.0184mmHg at 25°C

Safety Info

Synthesis Route

2-Butylcyclopentanone→δ-Nonalactone
5-Oxononanoic acid→δ-Nonalactone
6-(3-iodopropyl)oxan-2-one→δ-Nonalactone

GC Analysis

Column type	Active phase	Temperature (°C)	Retention Index (I)	Temperature Control Method
Capillary	BPX-5	-	1404.	temperature ramp
Capillary	DB-FFAP	-	2023.	temperature ramp
Capillary	SE-30	-	1356.	custom temperature program
Capillary	Carbowax 20M	-	2038.	custom temperature program