CAS No.24560-98-3,CIS-9,10-EPOXYSTEARIC ACID Suppliers

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Basic Information

Molecular Structure:
CAS No.:	24560-98-3
Name:	CIS-9,10-EPOXYSTEARIC ACID
Article Data:	69

Formula:	C18H34 O3
Molecular Weight:	298.466
Synonyms:	Octadecanoicacid, 9,10-epoxy-, cis- (8CI); Oxiraneoctanoic acid, 3-octyl-, (2R,3S)-rel-(9CI); Oxiraneoctanoic acid, 3-octyl-, cis-; (?à)-cis-9,10-Epoxystearic acid; Epoxyoleic acid;cis-9,10-Epoxyoctadecanoic acid; cis-9,10-Epoxystearic acid;cis-DL-9,10-Epoxystearic acid
Density:	0.956g/cm³
Melting Point:	58-60°C
Boiling Point:	422.9°Cat760mmHg
Flash Point:	141.1°C
Safety:	Questionable carcinogen with experimental tumorigenic data reported. When heated to decomposition it emits acrid smoke and irritating vapors.
PSA:	49.83000
LogP:	5.31970

Synthetic route

: 2500-59-6, 2566-91-8, 6084-76-0, 38003-69-9, 38003-75-7, 38003-77-9, 79854-41-4, 112244-28-7
(Z)-9,10-epoxyoctadecanoic acid methyl ester

: 24560-98-3
cis-9,10-epoxystearic acid

Conditions

Conditions	Yield
With lithium hydroxide monohydrate In tetrahydrofuran; water at 20℃; for 16h; Inert atmosphere;	72%
With lithium hydroxide In tetrahydrofuran at 0 - 20℃;	52%
With potassium hydroxide; ethanol
With methanol; potassium hydroxide

: 79-21-0
peracetic acid

: 112-80-1
cis-Octadecenoic acid

: 24560-98-3
cis-9,10-epoxystearic acid

Conditions

Conditions	Yield
With acetic acid

: 93-59-4
Perbenzoic acid

: 112-80-1
cis-Octadecenoic acid

: 24560-98-3
cis-9,10-epoxystearic acid

Conditions

Conditions	Yield
With acetone
at 0 - 5℃;

: 112-80-1
cis-Octadecenoic acid

: 24560-98-3
cis-9,10-epoxystearic acid

Conditions

Conditions	Yield
With Perbenzoic acid; diethyl ether
With Perbenzoic acid; chloroform
With water; hypochloric acid und anschl. mit wss. KOH;

: 112-80-1
cis-Octadecenoic acid

: 100-52-7
benzaldehyde

: 24560-98-3
cis-9,10-epoxystearic acid

Conditions

Conditions	Yield
With acetone Irradiation.mit UV-Licht und Durchleiten von Luft;
With oxygen Irradiation.mit UV-Licht;

: 112-80-1
cis-Octadecenoic acid

A: 120-87-6
Dihydroxystearic Acid

B: 2632-61-3
9-Chlor-10-hydroxy-octadecansaeure

: 24560-98-3
cis-9,10-epoxystearic acid

Conditions

Conditions	Yield
With hydrogenchloride; hypochloric acid Mechanism; fatty acids and lipids;

...Expand

: 112-80-1
cis-Octadecenoic acid

peroxynonanoic acid: peroxynonanoic acid

: 24560-98-3
cis-9,10-epoxystearic acid

Conditions

Conditions	Yield
With benzene

: 120-87-6, 2391-05-1, 3639-32-5, 10067-09-1, 20831-62-3, 20831-68-9, 38003-70-2
threo-9,10-dihydroxyoctadecanoic acid

: 24560-98-3
cis-9,10-epoxystearic acid

B threo-9,10-dihydroxy-octadecanoic acid: threo-9,10-dihydroxy-octadecanoic acid

Conditions

Conditions	Yield
With hydrogenchloride at 160℃; anschl. Erhitzen mit wss. Alkalilauge;

: 112-80-1
cis-Octadecenoic acid

hydroperoxyoctadecenoic acid methyl ester: hydroperoxyoctadecenoic acid methyl ester

: 120-87-6, 2391-05-1, 3639-32-5, 10067-09-1, 20831-62-3, 20831-68-9, 38003-70-2
threo-9,10-dihydroxyoctadecanoic acid

: 24560-98-3
cis-9,10-epoxystearic acid

Conditions

Conditions	Yield
at 90℃; bei 3-taegigem Erwaermen;

...Expand

: 112-80-1
cis-Octadecenoic acid

cobalt oleate: cobalt oleate

: 24560-98-3
cis-9,10-epoxystearic acid

B lower-melting (trans-)9.10-epoxy-stearic acid: lower-melting (trans-)9.10-epoxy-stearic acid

Conditions

Conditions	Yield
at 65℃;

...Expand

Raw Materials

120-87-6

112-79-8

100-52-7

79-21-0

93-59-4

2500-59-6

112-80-1

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Chemistry

Molecule structure of Octadecanoic acid, 9,10-epoxy-, cis- (CAS NO.24560-98-3):

IUPAC Name: 8-[(2S,3R)-3-Octyloxiran-2-yl]octanoic acid
Molecular Weight: 298.46076 g/mol
Molecular Formula: C₁₈H₃₄O₃
Density: 0.956 g/cm³
Boiling Point: 422.9 °C at 760 mmHg
Flash Point: 141.1 °C
Index of Refraction: 1.467
Molar Refractivity: 86.64 cm³
Molar Volume: 312.1 cm³
Polarizability: 34.34×10^-24 cm³
Surface Tension: 37.4 dyne/cm
Enthalpy of Vaporization: 74.27 kJ/mol
Vapour Pressure: 2.46E-08 mmHg at 25 °C
Storage Temp.: −20 °C
XLogP3-AA: 6.1
H-Bond Donor: 1
H-Bond Acceptor: 3
Rotatable Bond Count: 15
Exact Mass: 298.250795
MonoIsotopic Mass: 298.250795
Topological Polar Surface Area: 49.8
Heavy Atom Count: 21
Complexity: 265
Defined Atom StereoCenter Count: 2
Canonical SMILES: CCCCCCCCC1C(O1)CCCCCCCC(=O)O
Isomeric SMILES: CCCCCCCC[C@@H]1[C@@H](O1)CCCCCCCC(=O)O
InChI: InChI=1S/C18H34O3/c1-2-3-4-5-7-10-13-16-17(21-16)14-11-8-6-9-12-15-18(19)20/h16-17H,2-15H2,1H3,(H,19,20)/t16-,17+/m1/s1
InChIKey of Octadecanoic acid, 9,10-epoxy-, cis- (CAS NO.24560-98-3): IMYZYCNQZDBZBQ-SJORKVTESA-N

Safety Profile

Questionable carcinogen with experimental tumorigenic data reported. When heated to decomposition it emits acrid smoke and irritating vapors.
RTECS: RG1400000

Specification

Octadecanoic acid, 9,10-epoxy-, cis- (CAS NO.24560-98-3) is also called (+-)-cis-9,10-Epoxystearic acid ; 5-18-06-00055 (Beilstein Handbook Reference) ; BRN 0085932 ; Epoxyoleic acid ; Oxiraneoctanoic acid, 3-octyl-, cis- ; cis-3-Octyloxirane octanoic acid ; cis-9,10-Epoxystearic acid ; cis-DL-9,10-Epoxystearic acid ; Oxiraneoctanoic acid, 3-octyl-, (2R,3S)-rel- .