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112-90-3

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112-90-3 Usage

Chemical Properties

beige paste or powder

Uses

Different sources of media describe the Uses of 112-90-3 differently. You can refer to the following data:
1. oleamine is an anti-static agent that can be synthetically manufactured or naturally derived.
2. Oleylamine is a long-chain primary alkylamine broadly used in the synthesis of metallic nanostructures. A variety of metallic nanostructures including Au, Ag, Pt, Pd, and their alloy has been synthesized in the presence of oleylamine. It has several important functions in the synthesis of metallic nanostructure. Oleylamine can simultaneously function as a solvent for the reaction mixture and stabilizing agent for metallic nanostructures. In addition, oleylamine has a boiling point of 364 °C; therefore, it can be used to synthesize metallic nanostructures at high temperatures.
3. Used in the chemical synthesis and capping of nanoparticles such as Fe3O4, poly (2-hydroxyethyl methacrylate)-graft-poly (ε-caprolactone), titania, mesoporous silica.

General Description

Oleylamine (OAm) is a long chain primary alkyamine, that acts as an electron donor at elevated temperatures. OAm exhibits affinity to metals through NH2 functional groups. FTIR spectra of OAm has been reported. Oleylamine acts as strong reducing agent as well as a stabilizer in the synthesis of nanoparticle.

Safety Profile

Moderately toxic by intraperitoneal route. An experimental teratogen. Experimental reproductive effects. When heated to decomposition it emits toxic fumes of NOx. See also AMINES.

Check Digit Verification of cas no

The CAS Registry Mumber 112-90-3 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 1,1 and 2 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 112-90:
(5*1)+(4*1)+(3*2)+(2*9)+(1*0)=33
33 % 10 = 3
So 112-90-3 is a valid CAS Registry Number.
InChI:InChI=1/C18H37N/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19/h9-10H,2-8,11-19H2,1H3/b10-9-

112-90-3SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 10, 2017

Revision Date: Aug 10, 2017

1.Identification

1.1 GHS Product identifier

Product name Oleylamine

1.2 Other means of identification

Product number -
Other names Kemamine P 989D

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only. Adhesives and sealant chemicals,Corrosion inhibitors and anti-scaling agents,Intermediates,Lubricants and lubricant additives,Processing aids, not otherwise listed,Processing aids, specific to petroleum production,Surface active agents
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:112-90-3 SDS

112-90-3Synthetic route

cis-9-octadecenoamide
301-02-0

cis-9-octadecenoamide

(Z)-9-octadecen-1-amine
112-90-3

(Z)-9-octadecen-1-amine

Conditions
ConditionsYield
With lithium aluminium tetrahydride In tetrahydrofuran Reflux;95%
With lithium aluminium tetrahydride In tetrahydrofuran at 0℃; Reflux;95%
With lithium aluminium tetrahydride In tetrahydrofuran at 0℃; Reflux;95%
Stage #1: cis-9-octadecenoamide With lithium aluminium tetrahydride In tetrahydrofuran at 50 - 60℃; for 3.5 - 6.75h;
Stage #2: With sodium hydroxide; water In tetrahydrofuran at 40℃; for 1 - 2h; Product distribution / selectivity;
oleonitrile
61041-55-2

oleonitrile

(Z)-9-octadecen-1-amine
112-90-3

(Z)-9-octadecen-1-amine

Conditions
ConditionsYield
With sodium; toluene; butan-1-ol
N-oleyl-phthalimide

N-oleyl-phthalimide

(Z)-9-octadecen-1-amine
112-90-3

(Z)-9-octadecen-1-amine

Conditions
ConditionsYield
With potassium hydroxide
oilacidic-nitrile

oilacidic-nitrile

(Z)-9-octadecen-1-amine
112-90-3

(Z)-9-octadecen-1-amine

Conditions
ConditionsYield
With sodium hydroxide; nickel at 60℃; Hydrogenation;
oleic acid nitrile

oleic acid nitrile

(Z)-9-octadecen-1-amine
112-90-3

(Z)-9-octadecen-1-amine

Conditions
ConditionsYield
With ammonia; cobalt at 80 - 100℃; under 73550.8 - 147102 Torr; Hydrogenation;
With ammonia; cobalt at 80 - 100℃; under 73550.8 - 147102 Torr; Hydrogenation;
oleoyl alcohol
143-28-2

oleoyl alcohol

A

(Z)-9-octadecen-1-amine
112-90-3

(Z)-9-octadecen-1-amine

B

dioleylamine and trioleylamine

dioleylamine and trioleylamine

Conditions
ConditionsYield
With silica-alumina; ammonia at 360℃;
oleylamine hydrochloride
41130-29-4

oleylamine hydrochloride

(Z)-9-octadecen-1-amine
112-90-3

(Z)-9-octadecen-1-amine

Conditions
ConditionsYield
With sodium hydroxide In tert-butyl methyl ether; water at 15 - 25℃; for 1.25 - 1.5h; Product distribution / selectivity;
cis-9-octadecenenitrile
112-91-4

cis-9-octadecenenitrile

(Z)-9-octadecen-1-amine
112-90-3

(Z)-9-octadecen-1-amine

Conditions
ConditionsYield
With ammonia; hydrogen; Ni-doped silica; para-methylbenzamide at 140℃; under 26252.6 Torr; for 3.5h; Product distribution / selectivity;
With ammonia; hydrogen; Ni-doped silica; benzamide at 140℃; under 26252.6 Torr; for 3.5h; Product distribution / selectivity;
With ammonia; hydrogen; Ni-doped silica; cis-9-octadecenoamide at 140℃; under 26252.6 Torr; for 3.5h; Product distribution / selectivity;
With ammonia; hydrogen; Ni-doped silica at 140℃; under 26252.6 Torr; for 3.5h; Product distribution / selectivity;
cis-Octadecenoic acid
112-80-1

cis-Octadecenoic acid

(Z)-9-octadecen-1-amine
112-90-3

(Z)-9-octadecen-1-amine

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: oxalyl dichloride / dichloromethane / 4 h / 0 - 20 °C
2: ammonia / dichloromethane; water / 0.5 h / 0 °C
3: lithium aluminium tetrahydride / tetrahydrofuran / Reflux
View Scheme
With D-glucose; pyridoxal 5'-phosphate; glucose dehydrogenase (CDX-901) from Codexis; NADP; isopropylamine; magnesium chloride In n-heptane; dimethyl sulfoxide at 30℃; for 20h; pH=8; Green chemistry; Enzymatic reaction;
(Z)-9-octadecenoyl chloride
112-77-6

(Z)-9-octadecenoyl chloride

(Z)-9-octadecen-1-amine
112-90-3

(Z)-9-octadecen-1-amine

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: ammonia / dichloromethane; water / 0.5 h / 0 °C
2: lithium aluminium tetrahydride / tetrahydrofuran / Reflux
View Scheme
Multi-step reaction with 2 steps
1: ammonium hydroxide / tetrahydrofuran / 0 - 20 °C
2: lithium aluminium tetrahydride / tetrahydrofuran / 0 °C / Reflux
View Scheme
Multi-step reaction with 2 steps
1: ammonium hydroxide / tetrahydrofuran / 3 h / 0 - 20 °C
2: lithium aluminium tetrahydride / tetrahydrofuran / 0 °C / Reflux
View Scheme
oleyl methanesulfonate
35709-09-2

oleyl methanesulfonate

(Z)-9-octadecen-1-amine
112-90-3

(Z)-9-octadecen-1-amine

Conditions
ConditionsYield
With ammonia In methanol at 130℃; for 3h; Microwave irradiation;
(Z)-9-octadecen-1-amine
112-90-3

(Z)-9-octadecen-1-amine

2-chloro-3-methyl-1-oxa-3-aza-2-phosphacyclopentane 2-oxide
66046-61-5

2-chloro-3-methyl-1-oxa-3-aza-2-phosphacyclopentane 2-oxide

3-methyl-2-oleylamino-1,3,2-oxazaphosphacyclopentane 2-oxide

3-methyl-2-oleylamino-1,3,2-oxazaphosphacyclopentane 2-oxide

Conditions
ConditionsYield
With triethylamine In dichloromethane for 17h; Ambient temperature;100%
With triethylamine In dichloromethane
(Z)-9-octadecen-1-amine
112-90-3

(Z)-9-octadecen-1-amine

acryloyl chloride
814-68-6

acryloyl chloride

2-acryloylamido-olean
23586-43-8

2-acryloylamido-olean

Conditions
ConditionsYield
With triethylamine In dichloromethane at -10 - 0℃; for 4.33333h;100%
With triethylamine In dichloromethane
(Z)-9-octadecen-1-amine
112-90-3

(Z)-9-octadecen-1-amine

3-devinyl-31-methoxymethyl-132-demethoxycarbonylpheophorbide-a

3-devinyl-31-methoxymethyl-132-demethoxycarbonylpheophorbide-a

C51H71N5O3

C51H71N5O3

Conditions
ConditionsYield
With O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; for 1h; Inert atmosphere;100%
With O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; Sealed tube;
(Z)-9-octadecen-1-amine
112-90-3

(Z)-9-octadecen-1-amine

pyropheophorbide a
24533-72-0

pyropheophorbide a

C51H69N5O2

C51H69N5O2

Conditions
ConditionsYield
With O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; for 1h; Inert atmosphere;100%
With O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; Sealed tube;
(Z)-9-octadecen-1-amine
112-90-3

(Z)-9-octadecen-1-amine

4-[4-(1-hydroxyethyl)-2-methoxy-5-nitrophenoxy]butanoic acid
175281-76-2

4-[4-(1-hydroxyethyl)-2-methoxy-5-nitrophenoxy]butanoic acid

C31H52N2O6
1356856-98-8

C31H52N2O6

Conditions
ConditionsYield
With benzotriazol-1-ol; triethylamine; dicyclohexyl-carbodiimide In tetrahydrofuran at 20℃; for 48h;99%
(Z)-9-octadecen-1-amine
112-90-3

(Z)-9-octadecen-1-amine

trifluoroacetic anhydride
407-25-0

trifluoroacetic anhydride

(Z)-2,2,2-trifluoro-N-(octadec-9-en-1-yl)acetamide
79779-29-6

(Z)-2,2,2-trifluoro-N-(octadec-9-en-1-yl)acetamide

Conditions
ConditionsYield
With triethylamine In dichloromethane at 0 - 20℃; for 12h; Inert atmosphere;98%
With triethylamine In dichloromethane at 20℃; for 12h; Inert atmosphere; Cooling with ice;66%
(Z)-9-octadecen-1-amine
112-90-3

(Z)-9-octadecen-1-amine

acrylic acid methyl ester
292638-85-8

acrylic acid methyl ester

3-[(2-methoxycarbonylethyl)oleylamino]propionic acid methyl ester

3-[(2-methoxycarbonylethyl)oleylamino]propionic acid methyl ester

Conditions
ConditionsYield
In methanol at 20℃; for 24h; Inert atmosphere;97%
In methanol at 20℃; for 72h;
(Z)-9-octadecen-1-amine
112-90-3

(Z)-9-octadecen-1-amine

2,6-dimethylphenylisothiocyanate
19241-16-8

2,6-dimethylphenylisothiocyanate

1-(2,6-Dimethyl-phenyl)-3-((Z)-octadec-9-enyl)-thiourea

1-(2,6-Dimethyl-phenyl)-3-((Z)-octadec-9-enyl)-thiourea

Conditions
ConditionsYield
With triethylamine In ethyl acetate96%
(Z)-9-octadecen-1-amine
112-90-3

(Z)-9-octadecen-1-amine

benzaldehyde
100-52-7

benzaldehyde

N-(benzylidene)oleylimine
260396-55-2

N-(benzylidene)oleylimine

Conditions
ConditionsYield
With 3 A molecular sieve In dichloromethane at 40℃; for 6h; Condensation;96%
In methanol for 4h; Reflux;82%
(Z)-9-octadecen-1-amine
112-90-3

(Z)-9-octadecen-1-amine

phenyl isothiocyanate
103-72-0

phenyl isothiocyanate

(Z)-1-(octadec-9-enyl)-3-phenylthiourea

(Z)-1-(octadec-9-enyl)-3-phenylthiourea

Conditions
ConditionsYield
In toluene at 20℃; for 2h;96%
(Z)-9-octadecen-1-amine
112-90-3

(Z)-9-octadecen-1-amine

4-phenyl-4-vinyl-1,3-dioxolan -2-one
1459246-62-8

4-phenyl-4-vinyl-1,3-dioxolan -2-one

2-hydroxy-2-phenylbut-3-en-1-yl oleylcarbamate

2-hydroxy-2-phenylbut-3-en-1-yl oleylcarbamate

Conditions
ConditionsYield
With 1,3,4,6,7,8-hexahydro-2H-pyrimido[1,2-a]pyrimidine In neat (no solvent) at 20℃; for 6h; regioselective reaction;92%
(Z)-9-octadecen-1-amine
112-90-3

(Z)-9-octadecen-1-amine

Phosphorous Acid Tris(3,5-dimethylpyrazolide)
54877-56-4

Phosphorous Acid Tris(3,5-dimethylpyrazolide)

A

3,5-dimethyl-1H-pyrazole
67-51-6

3,5-dimethyl-1H-pyrazole

B

tris oleylaminophosphine

tris oleylaminophosphine

Conditions
ConditionsYield
at 80℃; for 0.5h; Temperature;A 92%
B n/a
(Z)-9-octadecen-1-amine
112-90-3

(Z)-9-octadecen-1-amine

3-chloropropylmethyldimethoxysilane
18171-19-2

3-chloropropylmethyldimethoxysilane

C30H65NO4Si2*ClH

C30H65NO4Si2*ClH

Conditions
ConditionsYield
With sodium 4-dodecylbenzenesulfonate In hexane at 60℃; for 4h;91.7%
nickel(II) bromide dimethoxyethane
28923-39-9

nickel(II) bromide dimethoxyethane

(Z)-9-octadecen-1-amine
112-90-3

(Z)-9-octadecen-1-amine

nickel(II) bis(oleylamide)

nickel(II) bis(oleylamide)

Conditions
ConditionsYield
Stage #1: (Z)-9-octadecen-1-amine With n-butyllithium In pentane at 20℃; for 3h; Schlenk technique; Inert atmosphere; Cooling with ice;
Stage #2: nickel(II) bromide dimethoxyethane In toluene at 20℃; Schlenk technique; Inert atmosphere;
91%
(Z)-9-octadecen-1-amine
112-90-3

(Z)-9-octadecen-1-amine

(R)-Pantolacton
599-04-2

(R)-Pantolacton

(2R)-2,4-Dihydroxy-3,3-dimethyl-N-oleylbutanamid
117801-03-3

(2R)-2,4-Dihydroxy-3,3-dimethyl-N-oleylbutanamid

Conditions
ConditionsYield
at 115℃; for 3h;90%
(Z)-9-octadecen-1-amine
112-90-3

(Z)-9-octadecen-1-amine

1-(2'-deoxy-5'-O-dimethoxytrityl-β-D-ribofuranosyl)-5-methyl-4-(1,2,4-triazol-1-yl)-2-pyrimidone
360048-15-3

1-(2'-deoxy-5'-O-dimethoxytrityl-β-D-ribofuranosyl)-5-methyl-4-(1,2,4-triazol-1-yl)-2-pyrimidone

2'-deoxy-5'-O-dimethoxytrityl-5-methyl-N4-oleylcytidine

2'-deoxy-5'-O-dimethoxytrityl-5-methyl-N4-oleylcytidine

Conditions
ConditionsYield
In 1,4-dioxane at 20℃; for 1h;90%
(Z)-9-octadecen-1-amine
112-90-3

(Z)-9-octadecen-1-amine

ethyl 5-(4-chlorophenyl)-1-phenyl-1H-pyrazole-3-carboxylate
1082746-74-4

ethyl 5-(4-chlorophenyl)-1-phenyl-1H-pyrazole-3-carboxylate

N-(1-oleyl)-5-(4-chlorophenyl)-1-phenyl-1H-pyrazole-3-carboxamide
1082746-76-6

N-(1-oleyl)-5-(4-chlorophenyl)-1-phenyl-1H-pyrazole-3-carboxamide

Conditions
ConditionsYield
Stage #1: (Z)-9-octadecen-1-amine With trimethylaluminum In n-heptane; dichloromethane at 20℃; for 1.08333h;
Stage #2: ethyl 5-(4-chlorophenyl)-1-phenyl-1H-pyrazole-3-carboxylate In n-heptane; dichloromethane for 24h;
90%
(Z)-9-octadecen-1-amine
112-90-3

(Z)-9-octadecen-1-amine

perylene-3,4,9,10-tetracarboxylic acid 3,4:9,10-dianhydride
128-69-8

perylene-3,4,9,10-tetracarboxylic acid 3,4:9,10-dianhydride

N,N'-di((Z)-9-octadecene)-3,4,9,10-perylene tetracarboxylic diimide
1017242-09-9

N,N'-di((Z)-9-octadecene)-3,4,9,10-perylene tetracarboxylic diimide

Conditions
ConditionsYield
In ethylene glycol90%
(Z)-9-octadecen-1-amine
112-90-3

(Z)-9-octadecen-1-amine

N-(1,6-dihydro-4-methyl-6-oxo-2-pyrimidinyl)-1H-imidazole-1-carboxamide
561316-60-7

N-(1,6-dihydro-4-methyl-6-oxo-2-pyrimidinyl)-1H-imidazole-1-carboxamide

1-(6-methyl-4-oxo-1,4-dihydropyrimidin-2-yl)-3-octadec-9-enylurea
1313595-52-6

1-(6-methyl-4-oxo-1,4-dihydropyrimidin-2-yl)-3-octadec-9-enylurea

Conditions
ConditionsYield
In dichloromethane for 6h; Reflux;90%
(Z)-9-octadecenoyl chloride
112-77-6

(Z)-9-octadecenoyl chloride

(Z)-9-octadecen-1-amine
112-90-3

(Z)-9-octadecen-1-amine

(9Z)-N-[(9Z)-9-octadecen-1-yl]-9-octadecenamide

(9Z)-N-[(9Z)-9-octadecen-1-yl]-9-octadecenamide

Conditions
ConditionsYield
With triethylamine In dichloromethane at 0 - 20℃; for 21h;90%
(Z)-9-octadecen-1-amine
112-90-3

(Z)-9-octadecen-1-amine

N-(4-isothiocyanatomethylphenyl)methanesulfonamide
401573-42-0

N-(4-isothiocyanatomethylphenyl)methanesulfonamide

N-{4-[(3-octadec-9-enyl-thioureido)-methyl]-phenyl}-methanesulfonamide

N-{4-[(3-octadec-9-enyl-thioureido)-methyl]-phenyl}-methanesulfonamide

Conditions
ConditionsYield
In dichloromethane at 20℃;88%
(Z)-9-octadecen-1-amine
112-90-3

(Z)-9-octadecen-1-amine

cis-Octadecenoic acid
112-80-1

cis-Octadecenoic acid

(9Z)-N-[(9Z)-9-octadecen-1-yl]-9-octadecenamide

(9Z)-N-[(9Z)-9-octadecen-1-yl]-9-octadecenamide

Conditions
ConditionsYield
With ethanol at 160℃; for 6h; Temperature; Reagent/catalyst; Concentration; Time; Autoclave; Green chemistry;88%
With 4-(dimethylamino)pyridinium tosylate; diisopropyl-carbodiimide In dichloromethane at 20℃; for 5h;70%
(Z)-9-octadecen-1-amine
112-90-3

(Z)-9-octadecen-1-amine

ethyl 1,5-bis(4-chlorophenyl)-1H-pyrazole-3-carboxylate
1082746-75-5

ethyl 1,5-bis(4-chlorophenyl)-1H-pyrazole-3-carboxylate

N-(1-oleyl)-1,5-bis(4-chlorophenyl)-1H-pyrazole-3-carboxamide
1082746-77-7

N-(1-oleyl)-1,5-bis(4-chlorophenyl)-1H-pyrazole-3-carboxamide

Conditions
ConditionsYield
Stage #1: (Z)-9-octadecen-1-amine With trimethylaluminum In n-heptane; dichloromethane at 20℃; for 1.08333h;
Stage #2: ethyl 1,5-bis(4-chlorophenyl)-1H-pyrazole-3-carboxylate In n-heptane; dichloromethane for 20h;
88%
(Z)-9-octadecen-1-amine
112-90-3

(Z)-9-octadecen-1-amine

salicylaldehyde
90-02-8

salicylaldehyde

C25H41NO

C25H41NO

Conditions
ConditionsYield
In methanol for 4h; Reflux;88%
(Z)-9-octadecen-1-amine
112-90-3

(Z)-9-octadecen-1-amine

Boc-Glu
2419-94-5

Boc-Glu

C46H87N3O4

C46H87N3O4

Conditions
ConditionsYield
With benzotriazol-1-ol; O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In dichloromethane at 20℃; for 48h; Inert atmosphere; Cooling with ice;88%
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine In dichloromethane at 20℃; for 24.5h; Inert atmosphere; Cooling with ice;
(Z)-9-octadecen-1-amine
112-90-3

(Z)-9-octadecen-1-amine

cadmium(II) acetate dihydrate
5743-04-4

cadmium(II) acetate dihydrate

thiourea
17356-08-0

thiourea

[(CdSe)13(oleylamine)13]

[(CdSe)13(oleylamine)13]

Conditions
ConditionsYield
Stage #1: (Z)-9-octadecen-1-amine; cadmium(II) acetate dihydrate at 70℃; for 1h; Inert atmosphere; Schlenk technique;
Stage #2: thiourea at 20℃; for 68h; Inert atmosphere; Schlenk technique;
86.6%
(Z)-9-octadecen-1-amine
112-90-3

(Z)-9-octadecen-1-amine

cis-9-octadecenenitrile
112-91-4

cis-9-octadecenenitrile

Conditions
ConditionsYield
With Ru(at)UiO-66(Ce-(1,4-benzendicarboxylate)) In water at 130℃; for 16h; Inert atmosphere;86%
With [Ru(p-cymene)(pzH-NP)(Cl)]Cl; potassium tert-butylate In toluene at 70℃; for 24h; Schlenk technique; Inert atmosphere;72%
With [ruthenium(II)(η6-1-methyl-4-isopropyl-benzene)(chloride)(μ-chloride)]2 In 1,2-dichloro-benzene at 110℃; for 24h; Inert atmosphere; Schlenk technique;67%
With C26H36ClN2RuS(1+)*F6P(1-) In 1,2-dichloro-benzene at 110℃; for 24h; Inert atmosphere; Schlenk technique;60%
With [Ru(η6-cymene)([2,6-iPr2-(C6H3)NH]-PPh2)Cl2] In neat (no solvent) at 100℃; for 10h; Molecular sieve;
2-methyl-4-oxo-3,1-benzoxazine
525-76-8

2-methyl-4-oxo-3,1-benzoxazine

(Z)-9-octadecen-1-amine
112-90-3

(Z)-9-octadecen-1-amine

(Z)-2-methyl-3-(octadec-9-en-1-yl)quinazolin-4(3H)-one

(Z)-2-methyl-3-(octadec-9-en-1-yl)quinazolin-4(3H)-one

Conditions
ConditionsYield
Stage #1: 2-methyl-4-oxo-3,1-benzoxazine In ethanol at 20℃; for 0.0833333h;
Stage #2: (Z)-9-octadecen-1-amine In ethanol at 100℃; for 6h;
85.65%
(Z)-9-octadecen-1-amine
112-90-3

(Z)-9-octadecen-1-amine

steviolbioside
41093-60-1

steviolbioside

steviolbioside oleylamide

steviolbioside oleylamide

Conditions
ConditionsYield
With benzotriazol-1-yloxyl-tris-(pyrrolidino)-phosphonium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; for 12h;85%

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Colloidal synthesis method such as oleylamine (OAm)-stabilized process is of great interest for obtaining uniform and highly dispersed platinum nanoparticle catalysts, yet the ligand may unavoidably inhibit their electro-catalytic performance. Thus, fully removing these ligands is critical to ac...detailed

Regular ArticleControl of morphology, photoluminescence, and stability of colloidal methylammonium lead bromide nanocrystals by Oleylamine (cas 112-90-3) capping molecules08/28/2019

Methylammonium lead bromide (CH3NH3PbBr3) thin films and nanocrystals are useful for solar cells and LED applications. In order to improve stability in ambient environment, CH3NH3PbBr3 nanocrystals have been synthesized using oleylamine as capping molecule. It was found that by increasing the ol...detailed

Effective reduction in the nanoparticle sizes of NiO obtained via the pyrolysis of nickel malonate precursor modified using Oleylamine (cas 112-90-3) surfactant08/25/2019

Nickel oxide nanoparticles were synthesized via thermal decomposition of two precursors, the first, a simple nickel malonate and the second, a nickel malonate modified by oleylamine, a surfactant, both having been synthesized by precipitation. While FTIR, TGA and ToF-SIMS were used to characteri...detailed

Research paperControl of Oleylamine (cas 112-90-3) to perovskite ratio in synthesis of MAPbBr3 nanoparticles08/20/2019

Methylammonium lead bromide (CH3NH3PbBr3) nanocrystals have great potentials for lighting and display applications. Previously we synthesized CH3NH3PbBr3 nanocrystals using oleylamine as capping molecule and found that by increasing the oleylamine to CH3NH3PbBr3 perovskite ratio (OPR), the photo...detailed

112-90-3Relevant articles and documents

Rapid phosphine-free synthesis of CdSe quantum dots: Promoting the generation of Se precursors using a radical initiator

Hou, Bo,Benito-Alifonso, David,Webster, Richard,Cherns, David,Galan, M. Carmen,Fermin, David J.

, p. 6879 - 6886 (2014)

The replacement of phosphine containing compounds in the synthesis of II-VI quantum dots (QDs) via the 'hot-injection' method has received considerable attention in recent years, in particular toward scaling-up production. A key bottleneck in current appr

Direct Enzymatic Synthesis of Fatty Amines from Renewable Triglycerides and Oils

Bevinakatti, Han,Citoler, Joan,Finnigan, William,Turner, Nicholas J.

, (2021/11/30)

Fatty amines represent an important class of commodity chemicals which have broad applicability in different industries. The synthesis of fatty amines starts from renewable sources such as vegetable oils or animal fats, but the process has multiple drawbacks that compromise the overall effectiveness and efficiency of the synthesis. Herein, we report a proof-of-concept biocatalytic alternative towards the synthesis of primary fatty amines from renewable triglycerides and oils. By coupling a lipase with a carboxylic acid reductase (CAR) and a transaminase (TA), we have accomplished the direct synthesis of multiple medium and long chain primary fatty amines in one pot with analytical yields as high as 97 %. We have also performed a 75 mL preparative scale reaction for the synthesis of laurylamine from trilaurin, obtaining 73 % isolated yield.

Simplifying the Chemical Structure of Cationic Lipids for siRNA-Lipid Nanoparticles

Kuboyama, Takeshi,Yagi, Kaori,Naoi, Tomoyuki,Era, Tomohiro,Yagi, Nobuhiro,Nakasato, Yoshisuke,Yabuuchi, Hayato,Takahashi, Saori,Shinohara, Fumikazu,Iwai, Hiroto,Koubara-Yamada, Ayumi,Hasegawa, Kazumasa,Miwa, Atsushi

supporting information, p. 749 - 753 (2019/05/06)

We report a potent cationic lipid, SST-02 ((3-hydroxylpropyl)dilinoleylamine), which possesses a simple chemical structure and is synthesized just in one step. Cationic lipids are key components of siRNA-lipid nanoparticles (LNP), which may serve as potential therapeutic agents for various diseases. For a decade, chemists have given enhanced potency and new functions to cationic lipids along with structural complexity. In this study, we conducted a medicinal chemistry campaign pursuing chemical simplicity and found that even dilinoleylmethylamine (SST-01) and methylpalmitoleylamine could be used for the in vitro and in vivo siRNA delivery. Further optimization revealed that a hydroxyl group boosted potency, and SST-02 showed an ID50 of 0.02 mg/kg in the factor VII (FVII) model. Rats administered with 3 mg/kg of SST-02 LNP did not show changes in body weight, blood chemistry, or hematological parameters, while the AST level decreased at a dose of 5 mg/kg. The use of SST-02 avoids a lengthy synthetic route and may thus decrease the future cost of nucleic acid therapeutics.

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