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delta-Tetradecalactone

delta-Tetradecalactone structure

CAS No.: 2721-22-4

Chemical Name:: delta-Tetradecalactone

Synonyms: FEMA 3590;δ-Tetradecalactone;δ-Tetradecalactone;2H-Pyran-2-one, tetrahydro-6-nonyl-;6-nonyloxan-2-one;δ-Myristolactone;δ-Myristolactone;5-TETRADECANOLIDE;i-tetradecalactone;d-Tetradecalactone

CBNumber:: CB9319985

Molecular Formula:: C14H26O2

Molecular Weight:: 226.35

MDL Number:: MFCD00059809

MOL File:: 2721-22-4.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-05-28 06:31:10

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delta-Tetradecalactone Properties

Melting point	130-135°C
Boiling point	130-135 °C/5 mmHg (lit.)
Density	0.935 g/mL at 25 °C (lit.)
refractive index	n20/D 1.461(lit.)
FEMA	3590 \| DELTA-TETRADECALACTONE
FLAVIS Number	10.016 \| Tetradecano-1,5-lactone
Flash point	>230 °F
storage temp.	Sealed in dry,Room Temperature
form	clear liquid
color	Colorless to Almost colorless
Specific Gravity	0.94
Odor	at 100.00 %. waxy creamy buttery oily fatty cheesy milky dairy
Odor Type	waxy
biological source	synthetic
JECFA Number	238
Major Application	flavors and fragrances
InChI	1S/C14H26O2/c1-2-3-4-5-6-7-8-10-13-11-9-12-14(15)16-13/h13H,2-12H2,1H3
InChIKey	SKQYTJLYRIFFCO-UHFFFAOYSA-N
SMILES	CCCCCCCCCC1CCCC(=O)O1
LogP	4.54
CAS DataBase Reference	2721-22-4(CAS DataBase Reference)
Substances Added to Food (formerly EAFUS)	DELTA-TETRADECALACTONE
EWG's Food Scores	1
FDA UNII	46339AI51N
NIST Chemistry Reference	2H-pyran-2-one, tetrahydro-6-nonyl-(2721-22-4)
EPA Substance Registry System	2H-Pyran-2-one, tetrahydro-6-nonyl- (2721-22-4)
UNSPSC Code	12164502
NACRES	NA.21

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319-H335

Precautionary statements

P261-P280a-P304+P340-P305+P351+P338-P405-P501a

PPE

Eyeshields, Gloves

Risk Statements

36/37/38

Safety Statements

23-24/25-37-26

WGK Germany

TSCA

TSCA listed

HS Code

29322090

Storage Class

10 - Combustible liquids

NFPA 704

	1
1		0

delta-Tetradecalactone price More Price(46)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	W359020	δ-Tetradecalactone natural, 98%, FG	2721-22-4	1 each	$76.4	2026-04-30	Buy
Sigma-Aldrich	W359020	δ-Tetradecalactone natural, 98%, FG	2721-22-4	100g	$318	2026-04-30	Buy
Sigma-Aldrich	W359009	δ-Tetradecalactone 98%, FG	2721-22-4	1 each	$55.9	2026-04-30	Buy
Sigma-Aldrich	W359020	δ-Tetradecalactone natural, 98%, FG	2721-22-4	500g	$1310	2026-04-30	Buy
Sigma-Aldrich	W359009	δ-Tetradecalactone 98%, FG	2721-22-4	100g	$130	2026-04-30	Buy

Product number	Packaging	Price	Buy
W359020	1 each	$76.4	Buy
W359020	100g	$318	Buy
W359009	1 each	$55.9	Buy
W359020	500g	$1310	Buy
W359009	100g	$130	Buy

delta-Tetradecalactone Chemical Properties, Uses, Production

Occurrence

Reported found in blue cheeses, cheddar cheese, parmesan cheese, buttermilk, heated butter, chicken fat, heated beef fat, milk, lamb and mutton liver, pork fat and coconut meat and oil.

Uses

flavors and fragrances

Definition

ChEBI: Delta-Tetradecalactone is a delta-lactone.

Aroma threshold values

Detection: 1.7 ppb

Taste threshold values

Taste characteristics at 20 ppm: buttery, fatty, creamy, with sweet milky and dairy nuances.

General Description

δ-Tetradecalactone is a flavoring substance that is reported to occur in ovine fat, beef fat, heated butter and cheddar cheese.

delta-Tetradecalactone Preparation Products And Raw materials

Raw materials

Preparation Products

delta-Tetradecalactone Suppliers

Global Suppliers ( 212)

Supplier	Tel	Email	Country	ProdList	Advantage
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	4006356688 18621169109	market03@meryer.com	China	40202	62
Alfa Aesar	400-6106006	saleschina@alfa-asia.com	China	30103	84
TCI (Shanghai) Development Co., Ltd.	021-67121386	Sales-CN@TCIchemicals.com	China	24512	81
Energy Chemical	400-0056266	sales8178@energy-chemical.com	China	44850	61
Adamas Reagent, Ltd.	400-6009262 15618770481	yhx@titansci.com	China	14098	59
jiliang chemicals	21-62165282	bidingchem@163.com	China	1395	60
Beijing Isomersyn Technology CO;LTD	010-82954736 13391601435	sales@isomersyn.com	China	3294	57
Sichuan Kulinan Technology Co., Ltd	400-1166-196 18981987031	cdhxsj@163.com	China	11674	57
Tianjin heowns Biochemical Technology Co., Ltd.	400 638 7771	sales@heowns.com	China	14412	57

Supplier	Advantage
J & K SCIENTIFIC LTD.	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	62
Alfa Aesar	84
TCI (Shanghai) Development Co., Ltd.	81
Energy Chemical	61
Adamas Reagent, Ltd.	59
jiliang chemicals	60
Beijing Isomersyn Technology CO;LTD	57
Sichuan Kulinan Technology Co., Ltd	57
Tianjin heowns Biochemical Technology Co., Ltd.	57

View Latest Price from delta-Tetradecalactone manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2025-06-20	Delta Tetradecalactone 2721-22-4	$1.00	1kg	99%	20tons	Hebei Yanxi Chemical Co., Ltd.
2025-05-23	Delta Tetradecalactone 2721-22-4	$50.00	1kg	99	5000	Hebei Zhuanglai Chemical Trading Co Ltd
2025-02-13	delta-Tetradecalactone 2721-22-4	$7.00-10.00	1kg	99.99%	10 tons	Shandong Deshang Chemical Co., Ltd.

Delta Tetradecalactone
2721-22-4
$1.00
99%
Hebei Yanxi Chemical Co., Ltd.

Delta Tetradecalactone
2721-22-4
$50.00
99
Hebei Zhuanglai Chemical Trading Co Ltd

delta-Tetradecalactone
2721-22-4
$7.00-10.00
99.99%
Shandong Deshang Chemical Co., Ltd.

delta-Tetradecalactone Spectrum

delta-Tetradecalactone(2721-22-4)MS delta-Tetradecalactone(2721-22-4)IR1

2721-22-4 (delta-Tetradecalactone ) Related Search:

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.delta.-Tetradecanolide δ-Hydroxytetradecanoic acid lactone δ-Myristolactone ^d-Tetradecanolactone, 98% δ-Tetradecalactone >= 99.0%, Natural, FCC delta-Myristolactone delta-Tetradecalactone Delta-TetradecalaCLone δ-Tetradecalactone >= 99.0%, Natural δ-Tetradecane lactone 6-Nonyltetrahydro-2H-pyran-2-one delta-Nonyl-delta-valeralactone delta-tetradecaIactone tetrahydro-6-nonyl-2h-pyran-2-on tetrahydro-6-nonyl-2H-Pyran-2-one DELTA-TETRADECALACTONE DELTA-TETRADECANOLACTONE DELTA-MYRISTOLACTONE GAMMA-NONYL-GAMMA-VALEROLACTONE 6-NONYL-3,4,5,6-TETRAHYDRO-2H-2-PYRANONE 5-TETRADECANOLIDE DELTA-TETRADECALACTONE 98+% i-tetradecalactone 5-Hydroxytetradecanoic acid lactone d-Tetradecalactone delta-Tetradecalactone USP/EP/BP High quality delta-Tetradecalactone CAS 2721-22-4 factory supply δ-Tetradecanolactone δ- Tetradecyl lactone δ-Myristolactone 2H-Pyran-2-one, tetrahydro-6-nonyl- 6-nonyloxan-2-one FEMA 3590 δ-Tetradecalactone δ-Tetradecalactone 2721-22-4 Analytical Chromatography Product Catalog Alphabetic Analytical Standards TA - TE Alphabetical Listings Flavors and Fragrances Q-Z