Eicosanoic acid supplier | CasNO.506-30-9

Name
Arachidic Acid
EINECS 208-031-3
CAS No. 506-30-9
Article Data72
CAS DataBase
Density 0.884 g/cm³
Solubility Practically insoluble in water
Melting Point 74-76 °C(lit.)
Formula C₂₀H₄₀O₂
Boiling Point 376.4 °C at 760 mmHg
Molecular Weight 312.536
Flash Point 169.7 °C
Transport Information
Appearance yellowish flakes
Safety 24/25-36-26
Risk Codes 36/37/38-20/21/22
Molecular Structure
Hazard Symbols Xi,Xn
Synonyms Arachicacid;Arachidic acid;Icosanoic acid;NSC 93983;n-Eicosanoic acid;
PSA 37.30000
LogP 7.11270

Synthetic route

: 4224-70-8
6-bromohexanoic acid

: n-tetradecylmagnesium chloride

: 506-30-9
Arachidic acid

Conditions

Conditions	Yield
Stage #1: 6-bromohexanoic acid With 1-methyl-pyrrolidin-2-one; tert-butylmagnesium chloride In tetrahydrofuran at -78℃; for 0.166667h; Inert atmosphere; Stage #2: n-tetradecylmagnesium chloride With buta-1,3-diene; nickel dichloride In tetrahydrofuran under 760.051 Torr; for 1h; Inert atmosphere; Cooling with ice;	95%

: 629-96-9
n-eicosanol

: 506-30-9
Arachidic acid

Conditions

Conditions	Yield
bei der Oxydation;

: 29204-02-2
gadoleic acid

: 506-30-9
Arachidic acid

Conditions

Conditions	Yield
Hydrogenation;

: 112-86-7
cis-13-docosenoic acid

: 506-30-9
Arachidic acid

Conditions

Conditions	Yield
With potassium hydroxide; water durch Schmelzen;
With potassium hydroxide

: 506-33-2
Brassidic acid

: 506-30-9
Arachidic acid

Conditions

Conditions	Yield
With potassium hydroxide Schmelzen;

: 638-68-6
n-triacontane

: 506-30-9
Arachidic acid

Conditions

Conditions	Yield
With terpentine oil; oxygen at 95℃;

: 62133-71-5
eicos-9t-enoic acid

: 506-30-9
Arachidic acid

Conditions

Conditions	Yield
Hydrogenation;

: 506-35-4
behenolic acid

: 506-30-9
Arachidic acid

Conditions

Conditions	Yield
With nitric acid

: 110071-74-4
4-oxoicosanoic acid

: 506-30-9
Arachidic acid

Conditions

Conditions	Yield
With sodium hydroxide; hydrazine hydrate; ethylene glycol at 220℃;

: 4475-04-1
octadecyl malonic acid

: 506-30-9
Arachidic acid

: 4-(5-dodecyl-[2]thienyl)-butyric acid

: 506-30-9
Arachidic acid

Conditions

Conditions	Yield
With nickel

: 627-91-8
adipic acid monomethyl ester

: 57-10-3
1-hexadecylcarboxylic acid

: 506-30-9
Arachidic acid

Conditions

Conditions	Yield
With methanol; sodium Electrolysis.und Behandlung des Reaktionsprodukts mit methanol.Natronlauge;

: 103-40-2
succinic acid monobenzyl ester

: 57-11-4
stearic acid

: 506-30-9
Arachidic acid

Conditions

Conditions	Yield
With methanol; sodium Electrolysis.und Hydrierung des Reaktionsprodukts an Palladium/Kohle und an Palladium/Strontiumcarbonat in Aethylacetat;

: 63647-45-0
N-Isobutyleicosansaeure

: 506-30-9
Arachidic acid

Conditions

Conditions	Yield
With hydrogenchloride In methanol

: 17-hydroxy-13,14-dihydrokolavenol arachidate

A: 506-30-9
Arachidic acid

B: 17-hydroxy-13,14-dihydrokolavenol

Conditions

Conditions	Yield
With potassium hydroxide In 1,4-dioxane; methanol at 70℃; for 3h; Yield given;

lup-20(29)-ene-7β,15α-diol-3β-fatty acid ester mixture (III): lup-20(29)-ene-7β,15α-diol-3β-fatty acid ester mixture (III)

A: 506-30-9
Arachidic acid

B: 115498-81-2
lup-20(29)-ene-3β,7β,15α-triol

C: 57-10-3
1-hexadecylcarboxylic acid

D: 57-11-4
stearic acid

Conditions

Conditions	Yield
With hydrogenchloride; potassium hydroxide; ethanol for 2h; Heating; Further byproducts given;	A 38 % Chromat. B 36 mg C 17 % Chromat. D 6 % Chromat.
With potassium hydroxide; ethanol for 2h; Heating; Further byproducts given;	A 38 % Chromat. B 36 mg C 17 % Chromat. D 6 % Chromat.

...Expand

6-oxo-arachic acid: 6-oxo-arachic acid

: 506-30-9
Arachidic acid

Conditions

Conditions	Yield
With sodium hydroxide; hydrazine hydrate; 2,2'-[1,2-ethanediylbis(oxy)]bisethanol

: 2654-76-4
2,5-dihydroxy-3-methyl-6-nonadecyl-[1,4]benzoquinone

aqueous KMnO4: aqueous KMnO4

: 506-30-9
Arachidic acid

: 2654-76-4
2,5-dihydroxy-3-methyl-6-nonadecyl-[1,4]benzoquinone

: 7722-84-1
dihydrogen peroxide

aqueous KOH: aqueous KOH

: 506-30-9
Arachidic acid

...Expand

arachic acid nitrile: arachic acid nitrile

: 506-30-9
Arachidic acid

Conditions

Conditions	Yield
With sodium hydroxide

arachidonic acid: arachidonic acid

: 506-30-9
Arachidic acid

Conditions

Conditions	Yield
With ethanol; palladium Hydrogenation;

arachis oil: arachis oil

: 506-30-9
Arachidic acid

Conditions

Conditions	Yield
With sodium hydroxide man digeriert die mit Salzsaeure freigemachten Fettsaeuren mit kaltem Alkohol, presst ab und krystallisiert den Rueckstand mehrmals aus viel Alkohol um;

benzyleicosanoate: benzyleicosanoate

: 506-30-9
Arachidic acid

Conditions

Conditions	Yield
With potassium hydroxide

: 5561-99-9
11-eicosenoic acid

nickel: nickel

: 506-30-9
Arachidic acid

Conditions

Conditions	Yield
at 180℃; Reaktion der Alkylester; nachfolgende Hydrolyse.Hydrogenation;

octadecylacetoacetic acid ester: octadecylacetoacetic acid ester

: 506-30-9
Arachidic acid

Conditions

Conditions	Yield
With potassium hydroxide

paraffin: paraffin

: 506-30-9
Arachidic acid

Conditions

Conditions	Yield
With manganese compounds; oxygen at 150℃;

: 506-33-2
Brassidic acid

potash: potash

: 506-30-9
Arachidic acid

Conditions

Conditions	Yield
beim Schmelzen;

: 5561-99-9
11-eicosenoic acid

concentrated HI: concentrated HI

red phosphorus: red phosphorus

: 506-30-9
Arachidic acid

...Expand

: 15-hydroxyimino-tetratriacontanoic acid

: 7664-93-9
sulfuric acid

A: 1460-18-0
pentadecanedioic acid

B: 14130-05-3
1-nonadecanamine (n-nonadecylamine)

C: 17437-20-6
14-aminotetradecanoic acid

D: 506-30-9
Arachidic acid

Conditions

Conditions	Yield
Erhitzen des Reaktionsprodukts mit konz. HCl auf 180grad;

...Expand

: 74124-79-1
di(succinimido) carbonate

: 506-30-9
Arachidic acid

: 69888-87-5
N-(eicosanoyloxy)succinimide

Conditions

Conditions	Yield
With N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 40℃; for 1h;	100%

: 506-30-9
Arachidic acid

: 127-06-0
acetone oxime

: 1544620-07-6
eicosanoic acid acetoxime ester

Conditions

Conditions	Yield
With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 20℃;	99%

: 506-30-9
Arachidic acid

: 51360-63-5
Eicosanylamide

Conditions

Conditions	Yield
With titanium(IV) isopropylate; ammonia at 165℃; for 7.5h; Reagent/catalyst;	98%
Multi-step reaction with 2 steps 1: SOCl2 2: NH3 View Scheme
Multi-step reaction with 2 steps 1: SOCl2 / Heating 2: ammonia gas / CHCl3 View Scheme
Multi-step reaction with 2 steps 1: thionyl chloride / 0.5 h / Reflux 2: ammonia / water / Cooling with ice View Scheme
Multi-step reaction with 2 steps 1: oxalyl dichloride / dichloromethane / Inert atmosphere 2: ammonium hydroxide View Scheme

: 506-30-9
Arachidic acid

: 154372-20-0
(-)-6-O-allyl-1-O-(p-methoxybenzyl)-3,4,5-tri-O-benzyl-myo-inositol

: 867062-60-0
C58H80O8

Conditions

Conditions	Yield
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 20℃; for 24h;	98%

: 506-30-9
Arachidic acid

: 2150-46-1
Methyl 2,5-dihydroxybenzoate

: methyl 2-hydroxy-5-(icosanoyloxy)benzoate

Conditions

Conditions	Yield
With dmap; dicyclohexyl-carbodiimide In dichloromethane for 1h;	98%

: 506-30-9
Arachidic acid

: 75-03-6
ethyl iodide

: 18281-05-5
ethyl eicosanoate

Conditions

Conditions	Yield
With caesium carbonate In acetonitrile for 2h; Heating;	97%
With cesium fluoride In acetonitrile for 1.5h; Heating;	96%

: 506-30-9
Arachidic acid

: 1849-36-1
para-nitrobenzenethiol

: 168907-23-1
S-arachidoyl-p-nitrothiophenol

Conditions

Conditions	Yield
With dicyclohexyl-carbodiimide In dichloromethane at 25℃; for 8h;	95%

: 51-28-5
2,4-Dinitrophenol

: 506-30-9
Arachidic acid

: 168907-26-4
O-arachidoyl-2,4-dinitrophenol

Conditions

Conditions	Yield
With dicyclohexyl-carbodiimide In dichloromethane at 25℃; for 12h;	93.5%

: 1037195-33-7
1-O-(4-methoxybenzyl)-3-O-stearyl-sn-glycerol

: 506-30-9
Arachidic acid

: 1037195-77-9
1-O-(4-methoxybenzyl)-2-O-arachidyl-3-O-stearyl-sn-glycerol

Conditions

Conditions	Yield
With dmap; dicyclohexyl-carbodiimide In dichloromethane	93%
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 20℃; for 3h;	93%

: 506-30-9
Arachidic acid

: 155021-56-0
tris[3-(N-tert-butoxycarbonylamino)propyl]methylamine

: 1042940-11-3
N-[tris(3-(N-tert-butoxycarbonylamino)propyl)methyl]eicosanamide

Conditions

Conditions	Yield
Stage #1: Arachidic acid With dicyclohexyl-carbodiimide In dichloromethane for 0.5h; Stage #2: tris[3-(N-tert-butoxycarbonylamino)propyl]methylamine With dmap In dichloromethane for 2h;	93%

: 506-30-9
Arachidic acid

A: 629-92-5
n-nonadecane

B: 201230-82-2
carbon monoxide

Conditions

Conditions	Yield
With hydrogen at 200℃; under 7500.75 Torr; for 24h; Microwave irradiation;	A 93% B n/a

: 506-30-9
Arachidic acid

: 67-63-0
isopropyl alcohol

: 26718-90-1
isopropyl arachidate

Conditions

Conditions	Yield
With toluene-4-sulfonic acid at 60℃; for 72h;	92.3%
With sulfuric acid In benzene Heating;

: 67-56-1
methanol

: 506-30-9
Arachidic acid

: 1120-28-1
methyl arachidate

Conditions

Conditions	Yield
With silphos at 20℃; for 0.0833333h; Neat (no solvent);	90%
With hydrogenchloride
With sulfuric acid

: 506-30-9
Arachidic acid

: 109786-74-5
(R)-3-(4-methoxybenzyloxy)propane-1,2-diol

: (R)-1,2-di-eicosyloxycarbonyl-3-(p-methoxybenzyl)-sn-glycerol

Conditions

Conditions	Yield
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 0 - 20℃; for 22h;	90%

: 5''-amino-1,3,2',6',2''',6'''-hexa-N-(tert-butoxycarbonyl)-5''-deoxy-neomycin

: 506-30-9
Arachidic acid

: 1067241-24-0
5''-N-(nonadecanoyl)-1,3,2',6',2''',6'''-hexa-N-(tert-butoxycarbonyl)-5''-deoxy-neomycin

Conditions

Conditions	Yield
With O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; for 2h; Inert atmosphere;	89%

: 3480-65-7
[1,2']bipyridinyl-2-one

: 506-30-9
Arachidic acid

: 6-nonadecyl-2H-[1,2'-bipyridin]-2-one

Conditions

Conditions	Yield
With di(rhodium)tetracarbonyl dichloride; di-tert-butyl dicarbonate; Trimethylacetic acid In 1,4-dioxane at 130℃; for 8h; Schlenk technique; Sealed tube; regioselective reaction;	89%

: 23214-92-8
doxorubicin

: 506-30-9
Arachidic acid

: 1310544-49-0
(8S,10S)-10-((2R,4S,5S,6S)-4-(icosanoylamido)-5-hydroxy-6-methyl-tetrahydro-2H-pyran-2-yloxy)-6,8,11-trihydroxy-8-(2-hydroxyacetyl)-1-methoxy-7,8,9,10-tetrahydrotetracene-5,12-dione

Conditions

Conditions	Yield
With O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In dichloromethane at 20℃; Inert atmosphere;	88.2%

: 50-67-9
3-(2-aminoethyl)-1H-indol-5-ol

: 506-30-9
Arachidic acid

: 21249-34-3
N-(2-(5-hydroxy-1H-indol-3-yl)ethyl)icosanamide

Conditions

Conditions	Yield
With benzotriazol-1-ol; triethylamine In N,N-dimethyl-formamide at 20℃; Reagent/catalyst; Solvent;	88%

: 141-86-6
2,6-Diaminopyridine

: 506-30-9
Arachidic acid

: N-(6-aminopyridin-2-yl)icosanamide

Conditions

Conditions	Yield
With triethylamine In tetrahydrofuran at 0 - 20℃; for 20h;	87%

: 506-30-9
Arachidic acid

: 1082745-96-7
(2S,3S,4R)-2-amino-1,3,4-tris(tert-butyldimethylsilyloxy)nonane

: 1176281-05-2
C47H101NO4Si3

Conditions

Conditions	Yield
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride	86%

: 506-30-9
Arachidic acid

: 302962-49-8
dasatanib

: 2-(4-(6-((5-((2-chloro-6-methylphenyl)carbamoyl)thiazol-2-yl)amino)pyrimidin-4-yl)piperazin-1-yl)ethyl icosanoate

Conditions

Conditions	Yield
With 4-methyl-morpholine; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane; N,N-dimethyl-formamide at 25℃; Inert atmosphere; Cooling with ice;	85.3%

: 506-30-9
Arachidic acid

: zinc(II) oxide

: zinc(II) eicosanoate

Conditions

Conditions	Yield
In ethanol prepn. by refluxing ZnO with excess of carboxylic acid in EtOH for about2 h; cooled; ppt. filtered off; washed (EtOH) repeatedly; collected; kept over silica gel in vac. desiccator; elem. anal.;	85%

: 506-30-9
Arachidic acid

: 18435-45-5
nonadec-1-ene

Conditions

Conditions	Yield
With bis(triphenylphosphine)iridium(I) carbonyl chloride; acetic anhydride; potassium iodide at 160℃; for 5h; Inert atmosphere;	84%
With carbon monoxide; 1,5-bis-(diphenylphosphino)pentane; acetic anhydride; potassium iodide; iron(II) chloride at 240℃; under 15201 Torr; for 3h;	78%
With sodium phosphite; phosphite dehydrogenase; OleTJE decarboxylase/P450BM3 reductase domain fusion protein; oxygen; NADPH; catalase In water at 20℃; for 12h; Green chemistry; Enzymatic reaction;	70 %Chromat.

: 506-30-9
Arachidic acid

: 1427716-38-8
2,3,4,2′,3′,4′-hexa-O-trimethylsilyl-1-thio-α,α-D-trehalose

: 1427716-40-2
6,6′-di-O-eicosanoyl-2,3,4,2′,3′,4′-hexa-O-trimethylsilyl-1-thio-α,α-D-trehalose

Conditions

Conditions	Yield
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 0 - 20℃;	84%

: 506-30-9
Arachidic acid

: 136586-99-7
4-amino-4-(2-tert-butoxycarbonylethyl)heptanedioic acid di-tertbutyl ester

: di-tert-butyl 4-(2-(tert-butoxycarbonyl)ethyl)-4-(1-oxoicosylamino)heptanedioate

Conditions

Conditions	Yield
With benzotriazol-1-ol; dicyclohexyl-carbodiimide In tetrahydrofuran at 20℃; for 168h;	82%

: 1037195-26-8
3-O-(4-methoxybenzyl)-1-O-stearyl-sn-glycerol

: 506-30-9
Arachidic acid

: 1037195-80-4
2-O-arachidyl-3-O-(4-methoxybenzyl)-1-O-stearyl-sn-glycerol

Conditions

Conditions	Yield
With dmap; dicyclohexyl-carbodiimide In dichloromethane	82%
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 20℃; for 3h;	82%

Eicosanoic acid Chemical Properties

Molecule structure of Eicosanoic acid (CAS NO.506-30-9):

IUPAC Name: Icosanoic acid
Molecular Weight: 312.5304 g/mol
Molecular Formula: C₂₀H₄₀O₂
Density: 0.884 g/cm³
Melting Point: 74-76 °C(lit.)
Storage Temp.: −20 °C
Solubility: chloroform: 50 mg/mL, clear, colorless
Water Solubility: practically insoluble
Boiling Point: 376.4 °C at 760 mmHg
Flash Point: 169.7 °C
Index of Refraction: 1.457
Molar Refractivity: 96.27 cm³
Molar Volume: 353.2 cm³
Polarizability: 38.16×10^-24 cm³
Surface Tension: 33.4 dyne/cm
Enthalpy of Vaporization: 65.83 kJ/mol
Vapour Pressure: 2.46E-06 mmHg at 25 °C
XLogP3: 8.5
H-Bond Donor: 1
H-Bond Acceptor: 2
Rotatable Bond Count: 18
Exact Mass: 312.302831
MonoIsotopic Mass: 312.302831
Topological Polar Surface Area: 37.3
Heavy Atom Count: 22
Complexity: 226
Canonical SMILES: CCCCCCCCCCCCCCCCCCCC(=O)O
InChI: InChI=1S/C20H40O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(21)22/h2-19H2,1H3,(H,21,22)
InChIKey: VKOBVWXKNCXXDE-UHFFFAOYSA-N
EINECS: 208-031-3
Product Categories: Alkylcarboxylic Acids;Biochemistry;Higher Fatty Acids & Higher Alcohols;Monofunctional & alpha,omega-Bifunctional Alkanes;Monofunctional Alkanes;Saturated Higher Fatty Acids

Eicosanoic acid Uses

Eicosanoic acid (CAS NO.506-30-9) is used for the preparation of detergent, photographic materials, lubricants, etc.

Eicosanoic acid Toxicity Data With Reference

imp-mus TDLo:1000 mg/kg:NEO

CNREA8 Cancer Research. 26 (1966),105.

Eicosanoic acid Consensus Reports

Reported in EPA TSCA Inventory.

Eicosanoic acid Safety Profile

Hazard Codes: Irritant Xi, Harmful Xn
Risk Statements: 36/37/38-20/21/22
R36/37/38:Irritating to eyes, respiratory system and skin.
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed.
Safety Statements: 24/25-36-26
S24/25:Avoid contact with skin and eyes.
S36:Wear suitable protective clothing.
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
RTECS: JX3780000
HazardClass: IRRITANT
Questionable carcinogen with experimental neoplastigenic data by implant route. When heated to decomposition it emits acrid smoke and fumes.

Eicosanoic acid Specification

Eicosanoic acid (CAS NO.506-30-9) is also named as Arachic acid ; Arachidic acid ; Icosanoic acid ; NSC 93983 ; n-Eicosanoic acid . Eicosanoic acid (CAS NO.506-30-9) is white glistening powder or flakes.

Product Name

Arachidic Acid

Synthetic route

Eicosanoic acid Chemical Properties

Eicosanoic acid Uses

Eicosanoic acid Toxicity Data With Reference

Eicosanoic acid Consensus Reports

Eicosanoic acid Safety Profile

Eicosanoic acid Specification

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