delta-Tetradecalactone
Synonym(s):δ-Tetradecane lactone;Tetrahydro-6-nonyl-2H-pyran-2-one
- CAS NO.：2721-22-4
- Empirical Formula: C14H26O2
- Molecular Weight: 226.35
- MDL number: MFCD00059809
- EINECS: 220-334-2
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:27:05
What is delta-Tetradecalactone ?
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.
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.
Properties of delta-Tetradecalactone
| Melting point: | 130-135°C |
| Boiling point: | 130-135 °C/5 mmHg (lit.) |
| Density | 0.935 g/mL at 25 °C (lit.) |
| refractive index | n |
| FEMA | 3590 | DELTA-TETRADECALACTONE |
| 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 |
| JECFA Number | 238 |
| CAS DataBase Reference | 2721-22-4(CAS DataBase Reference) |
| 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) |
Safety information for delta-Tetradecalactone
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405:Store locked up. |
Computed Descriptors for delta-Tetradecalactone
New Products
Paroxetine Impurity G/Paroxetine Related Compound E 1-Aminocyclopentane carbonitrile (RS)-beta-Amino-beta-(4-bromophenyl)propionic acid N,N CARBONYL DIIMIDAZOLE 2-Amino-5-bromo-4-(trifluoromethyl)pyridine（RM for Indian lab) Benzyl (3R,4S)-3-(2-bromoacetyl)-4-ethylpyrrolidine-1-carboxylate (R)-1-Benzyl-3-pyrrolidinecarbonitrile Betahistine EP Impurity C Cyclobenzaprine N-oxide/Citalopram Related Compound E Chlorthalidone Impurity I Carbamazepine EP Impurity G Sumatriptan Succinate USP Related Compound C 2,2'-(5-methyl-1,3-phenylene)-di(2-Methylpropionitrile) 4-Fluorothiophenol 1-methyl amino-2,4-dinitro benzene 5-Methyl-1,3-benzenediacetonitrile (R)-BoroLeu-(+)-Pinanediol-CF3COOH 4-(5-amino-1-methyl-1h-benzoimidazol-2-yl)-butyric acid isopropyl ester. 4-Bromo Benzylcyanide 3-Hydroxypropionitrile 3,4 Dimethoxy Benzylcyanide valeronitrile 3-chlorobenzyl cyanide 2-Chloro BenzylcyanideRelated products of tetrahydrofuran
You may like
-
Delta-tetradecalactone 95% CAS 2721-22-4View Details
2721-22-4 -
delta-TetradecaIactone 98.00% CAS 2721-22-4View Details
2721-22-4 -
δ-Tetradecanolactone CAS 2721-22-4View Details
2721-22-4 -
δ-Tetradecalactone CAS 2721-22-4View Details
2721-22-4 -
δ-Tetradecalactone CAS 2721-22-4View Details
2721-22-4 -
157528-56-8 (R)-1-Benzyl-3-pyrrolidinecarbonitrile 98+View Details
157528-56-8 -
157528-56-8 (R)-1-Benzyl-3-pyrrolidinecarbonitrile 98+View Details
157528-56-8 -
5-azidovalericacidView Details
79583-98-5
Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.