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CAS No.: | 1002-84-2 |
---|---|
Name: | Pentadecanoic acid |
Article Data: | 76 |
Molecular Structure: | |
Formula: | C15H30 O2 |
Molecular Weight: | 242.402 |
Synonyms: | 14FA; NSC28486; Pentadecylic acid; n-Pentadecanoic acid |
EINECS: | 213-693-1 |
Density: | 0.895 g/cm3 |
Melting Point: | 51-53 °C(lit.) |
Boiling Point: | 257 °C100 mm Hg(lit.),330.4 °C at 760 mmHg |
Flash Point: | 149.6 °C |
Solubility: | insoluble in water |
Appearance: | White Powder |
Hazard Symbols: | Xi |
Risk Codes: | 36/37/38 |
Safety: | Poison by intravenous route. When heated to decomposition it emits acrid smoke and irritating fumes. |
PSA: | 37.30000 |
LogP: | 5.16220 |
palmitic acid
Conditions | Yield |
---|---|
With silver hexafluoroantimonate; 1,2,3-trimethoxybenzene In dichloromethane at 40℃; for 8h; | 99% |
Conditions | Yield |
---|---|
With potassium permanganate; sulfuric acid; acetic acid In dichloromethane; water at 20℃; for 21h; Cooling with ice; | 84% |
With diethyl ether bei der Einw. nitroser Gase; | |
With acetic acid bei der Einw. nitroser Gase; |
(1-Methoxy-pentadecylsulfanyl)-benzene
palmitic acid
Conditions | Yield |
---|---|
With chromium(VI) oxide; sulfuric acid In acetone at 0℃; for 1h; | 78% |
4-methyl-3-[(1-oxohexadecyl)oxy]-2(3H)-thiazolethione
A
palmitic acid
B
1-nitropentadecane
Conditions | Yield |
---|---|
With bismuth trisphenylsulphide; dinitrogen tetraoxide In chlorobenzene at 110℃; for 12h; | A 72% B 5% |
Conditions | Yield |
---|---|
With palladium 10% on activated carbon; W(OTf)6; hydrogen at 135℃; under 760.051 Torr; for 12h; | 71% |
With palladium on activated carbon; W(OTf)6; hydrogen In neat (no solvent) at 135℃; under 760.051 Torr; for 12h; | 71% |
Conditions | Yield |
---|---|
at -78℃; for 50h; Irradiation; | A 1 % Chromat. B 59% |
Conditions | Yield |
---|---|
With dihydrogen peroxide; methyltrioxorhenium(VII); acetic acid at 80℃; for 4h; | A 55% B 6% |
3-n-pentadecyl-4-nitrophenol
B
palmitic acid
Conditions | Yield |
---|---|
With dihydrogen peroxide; methyltrioxorhenium(VII); acetic acid at 80℃; for 4h; | A 51% B 6% |
Conditions | Yield |
---|---|
Stage #1: 1-tridecene With bis(cyclopentadienyl)titanium dichloride; isopropylmagnesium chloride In diethyl ether at 30℃; for 8h; Schlenk technique; Inert atmosphere; Stage #2: carbon dioxide In tetrahydrofuran at 20℃; for 0.5h; Schlenk technique; Inert atmosphere; regioselective reaction; | 51% |
Conditions | Yield |
---|---|
With dihydrogen peroxide; methyltrioxorhenium(VII); acetic acid at 80℃; for 4h; | A n/a B 45% C 8% D n/a |
Chemistry informtion about Pentadecanoic Acid (CAS NO.1002-84-2) is:
IUPAC Name: Pentadecanoic Acid
Synonyms: Carboxylic Acid C15 ; C15:0 Fatty Acid ; C15 Acid ; 1-Pentadecanoic Acid ; Rarechem Al Bo 0368 ; Tetradecane-1-Carboxylic Acid ; Pentadecyclic Acid ; Pentadecylic Acid
Product Categories: Alkylcarboxylic Acids ; Biochemistry ; Higher Fatty Acids & Higher Alcohols ; Monofunctional & alpha,omega-Bifunctional Alkanes ; Monofunctional Alkanes ; Saturated Higher Fatty Acids ; PA - PENFatty Acids ; Fatty AcidsFA/FAME/Lipids/Steroids ; Free Fatty Acids ; Lipid Analytical Standards ; NeatsAlphabetic ; Other Lipid Related Products ; P ; C13 to C42+Fatty Acids ; Carbonyl Compounds ; Carboxylic Acids ; Fatty Acids ; Saturated fatty acids and derivatives ; Straight chain fatty acids
MF: C15H30O2
MW: 242.4
EINECS: 213-693-1
Density: 0.895 g/cm3
Melting Point: 51-53 °C(lit.)
Flash Point: 149.6 °C
Boiling Point: 330.4 °C at 760 mmHg
Vapour Pressure: 6.67E-05 mmHg at 25°C
Enthalpy of Vaporization: 60.48 kJ/mol
Storage temp.: −20°C
BRN: 1773831
Stability: Stable. Combustible. Incompatible with bases, reducing agents, oxidizing agents.
Following is the molecular structure of Pentadecanoic Acid (CAS NO.1002-84-2) is:
Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
---|---|---|---|---|---|
mouse | LD50 | intravenous | 54mg/kg (54mg/kg) | Behavioral: convulsions or effect on seizure threshold | Acta Pharmacologica et Toxicologica. Vol. 18, Pg. 141, 1961. |
Reported in EPA TSCA Inventory.
Poison by intravenous route. When heated to decomposition it emits acrid smoke and irritating fumes.
Hazard Codes:
Xi
Risk Statements:
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements:
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36:Wear suitable protective clothing.
WGK Germany: 3
RTECS: RZ1925000
Pentadecanoic Acid (CAS NO.1002-84-2) is a white powder.
First Aid Measures
Eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
Skin: Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.
Ingestion: Get medical aid. Wash mouth out with water.
Inhalation: Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
Notes to Physician: Treat symptomatically and supportively.
Handling and Storage
Handling: Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes. Avoid ingestion and inhalation.
Storage: Store in a cool, dry place. Store in a tightly closed container.