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Tetradecanal
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Name

Tetradecanal

 EINECS 204-692-7
CAS No. 124-25-4 Density 0.827g/cm3
PSA 17.07000 LogP 4.88640
Solubility N/A Melting Point 23°C(lit.)
Formula C14H28O Boiling Point 271.59 °C at 760 mmHg
Molecular Weight 212.376 Flash Point 121.502 °C
Transport Information N/A Appearance colorless to pale yellow solid
Safety 26-37/39 Risk Codes  Xi:Irritant;
Molecular Structure Molecular Structure of 124-25-4 (FEMA 2763) Hazard Symbols R36/37/38:;
Synonyms

Myristaldehyde(6CI,7CI,8CI);1-Tetradecanal;Aldehyde peche (C14);Myristinaldehyde;Myristylaldehyde;NSC 66435;Peach aldehyde (C14);Tetradecanaldehyde;Tetradecyl aldehyde;Tetradecanal;n-Tetradecyl aldehyde;

Article Data 99

Tetradecanal Synthetic route

112-72-1

1-Tetradecanol

124-25-4

myristylaldehyde

Conditions
ConditionsYield
With oxalyl dichloride; dimethyl sulfoxide; triethylamine In dichloromethane at 5 - 15℃; for 0.05h;100%
Stage #1: 1-Tetradecanol With oxalyl dichloride In dichloromethane; dimethyl sulfoxide at -60 - 15℃; for 0.1h;
Stage #2: With triethylamine In dichloromethane; dimethyl sulfoxide at 5℃;		100%
With Dess-Martin periodane In dichloromethane at 20℃; for 3h;100%
544-63-8

n-tetradecanoic acid

124-25-4

myristylaldehyde

Conditions
ConditionsYield
With methylphenylsilane; 2,2-dimethylpropanoic anhydride; Tri(p-tolyl)phosphine; bis(dibenzylideneacetone)-palladium(0) In toluene at 60℃; for 20h; Schlenk technique; Inert atmosphere;88%
(i) Li, MeNH2, (ii) H2O; Multistep reaction;
Multi-step reaction with 2 steps
1: lithium aluminium tetrahydride / tetrahydrofuran / 3 h / 0 °C
2: Dess-Martin periodane / dichloromethane / 0 °C
View Scheme
With glycerol-3-Phosphate Dehydrogenase; D-glucose; NADP+; Nocardia PPTase; Segniliparus CAR; ATP; coenzyme A; magnesium chloride In dimethyl sulfoxide at 35℃; for 16h; pH=9; Enzymatic reaction;
626-29-9

myristic anhydride

124-25-4

myristylaldehyde

Conditions
ConditionsYield
With P(p-CH3OC6H4)3; methylphenylsilane; bis(dibenzylideneacetone)-palladium(0) In toluene at 60℃; for 20h; Schlenk technique; Inert atmosphere;82%
2564-83-2, 45842-10-2

2,2,6,6-Tetramethyl-1-piperidinyloxy free radical

112-72-1

1-Tetradecanol

124-25-4

myristylaldehyde

Conditions
ConditionsYield
Stage #1: 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; 1-Tetradecanol With tetrabutylammomium bromide; sodium hydrogencarbonate; potassium carbonate In dichloromethane; water at 20℃;
Stage #2: With N-chloro-succinimide In dichloromethane; water at 20℃; for 1h;		77%
112-64-1

tetradecanoyl chloride

124-25-4

myristylaldehyde

Conditions
ConditionsYield
With triethylsilane; tris(2,4,6-trimethylphenyl)phosphine; bis(dibenzylideneacetone)-palladium(0) In toluene at 40℃; for 1.5h; Schlenk technique; Inert atmosphere;68%
With iron(II) oxide; tris(2,4,6-trimethoxyphenyl)phosphine; phenylsilane In toluene at 60℃; for 2h; Inert atmosphere; Schlenk technique;36%
626-35-7

nitroacetic acid ethyl ester

112-72-1

1-Tetradecanol

A

124-25-4

myristylaldehyde

B

79183-87-2

C18H35NO4

Conditions
ConditionsYield
With triphenylphosphine; diethylazodicarboxylate In tetrahydrofuran for 2h; Ambient temperature;A 66%
B 19%
13360-61-7

1-pentadecene

124-25-4

myristylaldehyde

Conditions
ConditionsYield
With aluminum oxide; potassium permanganate In dichloromethane; water for 24h; Ambient temperature;60%
592-76-7

1-Heptene

201230-82-2

carbon monoxide

A

112-31-2

caprinaldehyde

B

112-54-9

Dodecanal

C

16630-91-4

2-methylheptanal

D

124-13-0

Octanal

E

124-25-4

myristylaldehyde

Conditions
ConditionsYield
With polystyrene-PPh2=CH2; hydrogen; polystyrene-PPh2RhHCO(PPh3)n In tetrahydrofuran at 60℃; for 16h; Product distribution; Mechanism;A 12%
B 2%
C 10%
D 45%
E 0.3%
...Expand
629-63-0

myristonitrile

124-25-4

myristylaldehyde

Conditions
ConditionsYield
With hydrogenchloride; diethyl ether; tin(ll) chloride und beim Verseifen des Reaktionsprodukts mit warmem Wasser;
With Li(1+)*C12H28AlO3(1-) In tetrahydrofuran; hexane for 24h; Ambient temperature; Yield given;
With hydrogenchloride; diisobutylaluminium hydride 1.) benzene, r.t., 3 h, hexane; 2.) MeOH, dioxane, 1 h; Yield given. Multistep reaction;
124161-28-0

selenous acid ditetradecyl ester

124-25-4

myristylaldehyde

Conditions
ConditionsYield
at 177℃; Irradiation.mit UV-Licht;

Tetradecanal Chemical Properties

IUPAC Name: Tetradecanal
The MF of Tetradecanal (124-25-4) is C14H28O.

  
The MW of Tetradecanal (124-25-4) is 212.37.
Synonyms of Tetradecanal (124-25-4): Myristaldehyde ; Tetradecanal ; 1-Tetradecyl aldehyde ; Aldehyde C-14 ; Myristaldehyde (8CI) ; Tetradecanal
Appearance: colourless to pale yellow liquid/fatty, orris-like odour
Index of Refraction: 1.435 
EINECS: 204-692-7
Density: 0.826 g/ml 
Flash Point: 121.5 °C
Boiling Point: 271.6 °C
FEMA: 2763

Tetradecanal Uses

   Tetradecanal (124-25-4) is used as a food spice.Can be formulated fragrance, flavor milk, incense and so on.

Tetradecanal Production

Natural products present in the gold orange peel, cucumber, ginger, and other Chinese.

Tetradecanal Toxicity Data With Reference

1.    

skn-rbt 500 mg MOD

     FCTXAV    Food and Cosmetics Toxicology. 11 (1973),1079.
2.    

orl-rat LD50:>5 g/kg

     FCTXAV    Food and Cosmetics Toxicology. 11 (1973),487.
3.    

skn-rbt LD50:>10 g/kg

     FCTXAV    Food and Cosmetics Toxicology. 11 (1973),487.

Tetradecanal Consensus Reports

Reported in EPA TSCA Inventory.

Tetradecanal Safety Profile

Low toxicity by ingestion and skin contact. A skin irritant. When heated to decomposition it emits acrid smoke and irritating fumes. See also ALDEHYDES.

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