beta-Amyrin supplier | CasNO.559-70-6

Name
beta-Amyrin
EINECS 209-204-6
CAS No. 559-70-6
Article Data33
CAS DataBase
Density 1.014 g/cm³
Solubility
Melting Point 187-190 °C
Formula C₃₀H₅₀O
Boiling Point 490.669 °C at 760 mmHg
Molecular Weight 426.726
Flash Point 217.7°C
Transport Information
Appearance white crystalline powder
Safety 22-45
Risk Codes 22
Molecular Structure
Hazard Symbols Xi
Synonyms Olean-12-en-3b-ol (6CI,8CI);(+)-b-Amyrin;3b-Hydroxyolean-12-ene;NSC 527971;b-Amirin;b-Amyrenol;b-Amyrin;b-Amyrine;
PSA 20.23000
LogP 8.16890

Synthetic route

: 129511-76-8
(3β)-3-{[(1,1-dimethylethyl)dimethylsilyl]oxy}-olean-12-en

: 559-70-6
beta-amyrin

Conditions

Conditions	Yield
With zinc In acetic acid at 20 - 40℃; for 4h; Reagent/catalyst; Solvent;	97%
With tetrabutyl ammonium fluoride In tetrahydrofuran at 55℃; for 12h;	95%

: 1616-93-9, 33055-28-6, 64200-19-7
β-amyrin acetate

: 559-70-6
beta-amyrin

Conditions

Conditions	Yield
With ethylenediamine In methanol for 0.0666667h; Microwave irradiation;	94%
With potassium hydroxide In methanol
With potassium hydroxide In ethanol for 1h;
With potassium hydroxide In methanol Reflux;

: 118916-58-8, 144666-18-2, 638-97-1
β-amyrone

: 559-70-6
beta-amyrin

Conditions

Conditions	Yield
With lithium; ethylenediamine for 2h; Heating;	85%

: 195156-15-1
(3S,4R,4aR,6aR,6bS,8aR,12aR,14aR,14bR)-3-Hydroxy-4,6a,6b,8a,11,11,14b-heptamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,14,14a,14b-icosahydro-picene-4-carbaldehyde

: 559-70-6
beta-amyrin

Conditions

Conditions	Yield
Stage #1: (3S,4R,4aR,6aR,6bS,8aR,12aR,14aR,14bR)-3-Hydroxy-4,6a,6b,8a,11,11,14b-heptamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,14,14a,14b-icosahydro-picene-4-carbaldehyde With hydrazine hydrate In ethanol; diethylene glycol for 1h; Heating; Huang-Minlon reduction; Stage #2: With potassium hydroxide for 2h; Heating;	77%

: 118916-58-8, 144666-18-2, 638-97-1
β-amyrone

A: 559-70-6
beta-amyrin

B: 6811-63-8
3α-hydroxyolean-12-ene

Conditions

Conditions	Yield
With potassium hydroxide In diethylene glycol for 2h; Heating;	A 50% B 15%

: 79542-23-7
Imidazole-1-carbothioic acid O-((4aS,6aS,6bR,8aR,10S,12aR,12bR,14bS)-10-hydroxy-2,2,6a,6b,9,9,12a-heptamethyl-1,3,4,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-octadecahydro-2H-picen-4a-ylmethyl) ester

: 559-70-6
beta-amyrin

Conditions

Conditions	Yield
With tri-n-butyl-tin hydride In xylene at 130℃; for 10h;	40%

: 5973-06-8
β-amyrin palmitate

A: 559-70-6
beta-amyrin

B: 57-10-3
1-hexadecylcarboxylic acid

Conditions

Conditions	Yield
bei der Verseifung; β-amyrin palmitate (balanophorin);

: 3α-acetoxy-oleanen-(12)-al-(24)-hydrazone

A: 559-70-6
beta-amyrin

B: 6811-63-8
3α-hydroxyolean-12-ene

Conditions

Conditions	Yield
With ethanol; sodium ethanolate; hydrazine hydrate at 200℃;

: 3β-acetoxy-oleanen-(12)-al-(30)-semicarbazone

: 141-52-6
sodium ethanolate

A: 559-70-6
beta-amyrin

B: 6813-59-8
11-hydroxymethyl-4,4a,6a,6b,8a,11,14b-heptamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,14,14a,14b-eicosahydropicen-3-ol

Conditions

Conditions	Yield
at 200℃;

...Expand

: 3β-acetoxy-oleanen-(12)-al-(30)-semicarbazone

A: 559-70-6
beta-amyrin

B: 6813-59-8
11-hydroxymethyl-4,4a,6a,6b,8a,11,14b-heptamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,14,14a,14b-eicosahydropicen-3-ol

Conditions

Conditions	Yield
With ethanol; sodium at 200℃;

: 3β-acetoxy-oleanen-(12)-al-(28)-semicarbazone

: 141-52-6
sodium ethanolate

A: 559-70-6
beta-amyrin

B: 545-48-2, 55869-95-9, 118204-21-0
erythrodiol

Conditions

Conditions	Yield
With ethanol at 200℃;
at 200℃;

...Expand

: 3β-acetoxy-oleanen-(12)-al-(28)-semicarbazone

A: 559-70-6
beta-amyrin

B: 545-48-2, 55869-95-9, 118204-21-0
erythrodiol

Conditions

Conditions	Yield
With ethanol; sodium at 200℃;

: 54910-48-4
squalene 2,3(S)-oxide

: 559-70-6
beta-amyrin

Conditions

Conditions	Yield
With potassium phosphate; β-amyrin cyclase; Triton X-100 at 30℃; for 1h; changes of the activity of the cyclase from ea seedlings;

oleanen-(12)-one-(3): oleanen-(12)-one-(3)

: 559-70-6
beta-amyrin

Conditions

Conditions	Yield
With acetic acid; platinum Hydrogenation;
With ethanol; sodium; xylene

oleanen-(12)-one-(3): oleanen-(12)-one-(3)

A: 559-70-6
beta-amyrin

B: 6811-63-8
3α-hydroxyolean-12-ene

Conditions

Conditions	Yield
With ethanol; nickel at 200℃; under 22065.2 - 47808 Torr;
With ethanol; nickel at 200℃; under 22065.2 - 47808 Torr; Hydrogenation;

: 118916-58-8, 144666-18-2, 638-97-1
β-amyrone

: 64-19-7
acetic acid

platinum: platinum

: 559-70-6
beta-amyrin

Conditions

Conditions	Yield
Hydrogenation;

...Expand

: 56-23-5
tetrachloromethane

: 64-17-5
ethanol

: 118916-58-8, 144666-18-2, 638-97-1
β-amyrone

sodium: sodium

: 559-70-6
beta-amyrin

...Expand

: 6929-28-8
3β-hydroxy-olean-12-en-16-one

: 124-41-4
sodium methylate

: 302-01-2
hydrazine

: 559-70-6
beta-amyrin

Conditions

Conditions	Yield
at 230℃;

...Expand

: 5916-18-7
3β-hydroxyoleanane-12-one

: 64-19-7
acetic acid

platinum: platinum

: 559-70-6
beta-amyrin

Conditions

Conditions	Yield
Hydrogenation;

...Expand

: 3α-acetoxy-oleanen-(12)-al-(24)-hydrazone

: 141-52-6
sodium ethanolate

: 7803-57-8
hydrazine hydrate

A: 559-70-6
beta-amyrin

B: 6811-63-8
3α-hydroxyolean-12-ene

Conditions

Conditions	Yield
at 200℃;

...Expand

: 54910-48-4
squalene 2,3(S)-oxide

A: 559-70-6
beta-amyrin

B: 30300-37-9, 34079-40-8, 465-02-1
germanicol

C: 545-47-1
lupenol

D: 1059-14-9, 20301-85-3, 64090-86-4, 113829-58-6
taraxasterol

Conditions

Conditions	Yield
With Arabidopsis thaliana LUP1 Product distribution; Cyclization; Enzymatic reaction;	A 8 % Chromat. B 7 % Chromat. C 38 % Chromat. D 4 % Chromat.

...Expand

: 195156-14-0
3β-benzoyloxy-24-oxoolean-12-ene

: 559-70-6
beta-amyrin

Conditions

Conditions	Yield
Multi-step reaction with 2 steps 1.1: 77 percent / NaOH / methanol; tetrahydrofuran / 3 h / 20 °C 2.1: NH2NH2*H2O / bis-(2-hydroxy-ethyl) ether; ethanol / 1 h / Heating; Huang-Minlon reduction 2.2: 77 percent / KOH / 2 h / Heating View Scheme

: 195156-13-9
Benzoic acid (3S,4S,4aR,6aR,6bS,8aR,12aR,14aR,14bR)-4-hydroxymethyl-4,6a,6b,8a,11,11,14b-heptamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,14,14a,14b-icosahydro-picen-3-yl ester

: 559-70-6
beta-amyrin

Conditions

Conditions	Yield
Multi-step reaction with 3 steps 1.1: 95 percent / pyridinium chlorochromate / CH2Cl2 / 1 h / 20 °C 2.1: 77 percent / NaOH / methanol; tetrahydrofuran / 3 h / 20 °C 3.1: NH2NH2*H2O / bis-(2-hydroxy-ethyl) ether; ethanol / 1 h / Heating; Huang-Minlon reduction 3.2: 77 percent / KOH / 2 h / Heating View Scheme

: 195156-11-7
24-trityloxyolean-12-en-3β-ol

: 559-70-6
beta-amyrin

Conditions

Conditions	Yield
Multi-step reaction with 5 steps 1.1: 4-(dimethylamino)pyridine / CH2Cl2 / 2 h / 20 °C 2.1: 69 percent / HCl / acetone; methanol / 2 h / 60 °C 3.1: 95 percent / pyridinium chlorochromate / CH2Cl2 / 1 h / 20 °C 4.1: 77 percent / NaOH / methanol; tetrahydrofuran / 3 h / 20 °C 5.1: NH2NH2*H2O / bis-(2-hydroxy-ethyl) ether; ethanol / 1 h / Heating; Huang-Minlon reduction 5.2: 77 percent / KOH / 2 h / Heating View Scheme

Yield

Multi-step reaction with 5 steps
1.1: 4-(dimethylamino)pyridine / CH2Cl2 / 2 h / 20 °C
2.1: 69 percent / HCl / acetone; methanol / 2 h / 60 °C
3.1: 95 percent / pyridinium chlorochromate / CH2Cl2 / 1 h / 20 °C
4.1: 77 percent / NaOH / methanol; tetrahydrofuran / 3 h / 20 °C
5.1: NH2NH2*H2O / bis-(2-hydroxy-ethyl) ether; ethanol / 1 h / Heating; Huang-Minlon reduction
5.2: 77 percent / KOH / 2 h / Heating
View Scheme

: 195156-12-8
3β-benzoyloxy-24-trityloxyolean-12-ene

: 559-70-6
beta-amyrin

Conditions

Conditions	Yield
Multi-step reaction with 4 steps 1.1: 69 percent / HCl / acetone; methanol / 2 h / 60 °C 2.1: 95 percent / pyridinium chlorochromate / CH2Cl2 / 1 h / 20 °C 3.1: 77 percent / NaOH / methanol; tetrahydrofuran / 3 h / 20 °C 4.1: NH2NH2*H2O / bis-(2-hydroxy-ethyl) ether; ethanol / 1 h / Heating; Huang-Minlon reduction 4.2: 77 percent / KOH / 2 h / Heating View Scheme

: 119318-15-9
3β,24-dihydroxyolean-12-ene

: 559-70-6
beta-amyrin

Conditions

Conditions	Yield
Multi-step reaction with 6 steps 1.1: pyridine / 5 h / Heating 2.1: 4-(dimethylamino)pyridine / CH2Cl2 / 2 h / 20 °C 3.1: 69 percent / HCl / acetone; methanol / 2 h / 60 °C 4.1: 95 percent / pyridinium chlorochromate / CH2Cl2 / 1 h / 20 °C 5.1: 77 percent / NaOH / methanol; tetrahydrofuran / 3 h / 20 °C 6.1: NH2NH2*H2O / bis-(2-hydroxy-ethyl) ether; ethanol / 1 h / Heating; Huang-Minlon reduction 6.2: 77 percent / KOH / 2 h / Heating View Scheme

Yield

Multi-step reaction with 6 steps
1.1: pyridine / 5 h / Heating
2.1: 4-(dimethylamino)pyridine / CH2Cl2 / 2 h / 20 °C
3.1: 69 percent / HCl / acetone; methanol / 2 h / 60 °C
4.1: 95 percent / pyridinium chlorochromate / CH2Cl2 / 1 h / 20 °C
5.1: 77 percent / NaOH / methanol; tetrahydrofuran / 3 h / 20 °C
6.1: NH2NH2*H2O / bis-(2-hydroxy-ethyl) ether; ethanol / 1 h / Heating; Huang-Minlon reduction
6.2: 77 percent / KOH / 2 h / Heating
View Scheme

: 104235-76-9
C33H52O3

: 559-70-6
beta-amyrin

Conditions

Conditions	Yield
Multi-step reaction with 10 steps 1.1: 6 percent / sodium / 2-methyl-propan-2-ol; toluene / 22 h / Heating 2.1: 100 percent / pyridine; 4-(dimethylamino)pyridine / 20 °C 3.1: 79 percent / lithium triethylborohydride / dimethylsulfoxide / 1 h / 65 °C 4.1: 93 percent / H2 / Pd/C / CH2Cl2; methanol / 20 °C 5.1: pyridine / 5 h / Heating 6.1: 4-(dimethylamino)pyridine / CH2Cl2 / 2 h / 20 °C 7.1: 69 percent / HCl / acetone; methanol / 2 h / 60 °C 8.1: 95 percent / pyridinium chlorochromate / CH2Cl2 / 1 h / 20 °C 9.1: 77 percent / NaOH / methanol; tetrahydrofuran / 3 h / 20 °C 10.1: NH2NH2*H2O / bis-(2-hydroxy-ethyl) ether; ethanol / 1 h / Heating; Huang-Minlon reduction 10.2: 77 percent / KOH / 2 h / Heating View Scheme

Yield

Multi-step reaction with 10 steps
1.1: 6 percent / sodium / 2-methyl-propan-2-ol; toluene / 22 h / Heating
2.1: 100 percent / pyridine; 4-(dimethylamino)pyridine / 20 °C
3.1: 79 percent / lithium triethylborohydride / dimethylsulfoxide / 1 h / 65 °C
4.1: 93 percent / H2 / Pd/C / CH2Cl2; methanol / 20 °C
5.1: pyridine / 5 h / Heating
6.1: 4-(dimethylamino)pyridine / CH2Cl2 / 2 h / 20 °C
7.1: 69 percent / HCl / acetone; methanol / 2 h / 60 °C
8.1: 95 percent / pyridinium chlorochromate / CH2Cl2 / 1 h / 20 °C
9.1: 77 percent / NaOH / methanol; tetrahydrofuran / 3 h / 20 °C
10.1: NH2NH2*H2O / bis-(2-hydroxy-ethyl) ether; ethanol / 1 h / Heating; Huang-Minlon reduction
10.2: 77 percent / KOH / 2 h / Heating
View Scheme

: 104235-58-7
22β-hydroxy-3β,24-isopropylidenedioxyolean-12-ene

: 559-70-6
beta-amyrin

Conditions

Conditions	Yield
Multi-step reaction with 9 steps 1.1: 100 percent / pyridine; 4-(dimethylamino)pyridine / 20 °C 2.1: 79 percent / lithium triethylborohydride / dimethylsulfoxide / 1 h / 65 °C 3.1: 93 percent / H2 / Pd/C / CH2Cl2; methanol / 20 °C 4.1: pyridine / 5 h / Heating 5.1: 4-(dimethylamino)pyridine / CH2Cl2 / 2 h / 20 °C 6.1: 69 percent / HCl / acetone; methanol / 2 h / 60 °C 7.1: 95 percent / pyridinium chlorochromate / CH2Cl2 / 1 h / 20 °C 8.1: 77 percent / NaOH / methanol; tetrahydrofuran / 3 h / 20 °C 9.1: NH2NH2*H2O / bis-(2-hydroxy-ethyl) ether; ethanol / 1 h / Heating; Huang-Minlon reduction 9.2: 77 percent / KOH / 2 h / Heating View Scheme

Yield

Multi-step reaction with 9 steps
1.1: 100 percent / pyridine; 4-(dimethylamino)pyridine / 20 °C
2.1: 79 percent / lithium triethylborohydride / dimethylsulfoxide / 1 h / 65 °C
3.1: 93 percent / H2 / Pd/C / CH2Cl2; methanol / 20 °C
4.1: pyridine / 5 h / Heating
5.1: 4-(dimethylamino)pyridine / CH2Cl2 / 2 h / 20 °C
6.1: 69 percent / HCl / acetone; methanol / 2 h / 60 °C
7.1: 95 percent / pyridinium chlorochromate / CH2Cl2 / 1 h / 20 °C
8.1: 77 percent / NaOH / methanol; tetrahydrofuran / 3 h / 20 °C
9.1: NH2NH2*H2O / bis-(2-hydroxy-ethyl) ether; ethanol / 1 h / Heating; Huang-Minlon reduction
9.2: 77 percent / KOH / 2 h / Heating
View Scheme

: 186415-72-5
C33H52O2

: 559-70-6
beta-amyrin

Conditions

Conditions	Yield
Multi-step reaction with 7 steps 1.1: 93 percent / H2 / Pd/C / CH2Cl2; methanol / 20 °C 2.1: pyridine / 5 h / Heating 3.1: 4-(dimethylamino)pyridine / CH2Cl2 / 2 h / 20 °C 4.1: 69 percent / HCl / acetone; methanol / 2 h / 60 °C 5.1: 95 percent / pyridinium chlorochromate / CH2Cl2 / 1 h / 20 °C 6.1: 77 percent / NaOH / methanol; tetrahydrofuran / 3 h / 20 °C 7.1: NH2NH2*H2O / bis-(2-hydroxy-ethyl) ether; ethanol / 1 h / Heating; Huang-Minlon reduction 7.2: 77 percent / KOH / 2 h / Heating View Scheme

Yield

Multi-step reaction with 7 steps
1.1: 93 percent / H2 / Pd/C / CH2Cl2; methanol / 20 °C
2.1: pyridine / 5 h / Heating
3.1: 4-(dimethylamino)pyridine / CH2Cl2 / 2 h / 20 °C
4.1: 69 percent / HCl / acetone; methanol / 2 h / 60 °C
5.1: 95 percent / pyridinium chlorochromate / CH2Cl2 / 1 h / 20 °C
6.1: 77 percent / NaOH / methanol; tetrahydrofuran / 3 h / 20 °C
7.1: NH2NH2*H2O / bis-(2-hydroxy-ethyl) ether; ethanol / 1 h / Heating; Huang-Minlon reduction
7.2: 77 percent / KOH / 2 h / Heating
View Scheme

: 108-05-4
vinyl acetate

: 559-70-6
beta-amyrin

: 1616-93-9, 33055-28-6, 64200-19-7
β-amyrin acetate

Conditions

Conditions	Yield
With Candida rugosa lipase In hexane at 37℃; for 24h; Kinetics;	99.9%

: 559-70-6
beta-amyrin

: 108-24-7
acetic anhydride

: 1616-93-9, 33055-28-6, 64200-19-7
β-amyrin acetate

Conditions

Conditions	Yield
With dmap In dichloromethane for 3h;	88%
With pyridine
In pyridine
With pyridine for 5h; Heating;

: 108-55-4
glutaric anhydride,

: 559-70-6
beta-amyrin

: 1276121-29-9
3-[(3-carboxypropyl)carbonyloxy]-β-amyrin

Conditions

Conditions	Yield
With pyridine; dmap at 20℃;	81%

: 108-30-5
succinic acid anhydride

: 559-70-6
beta-amyrin

: 57732-65-7
3-[(2-carboxyethyl)carbonyloxy]-β-amyrin

Conditions

Conditions	Yield
With pyridine; dmap at 20℃;	79%

: 2051-49-2
n-hexanoic anhydride

: 559-70-6
beta-amyrin

: 64166-12-7
olean-12-ene-3β-hexanoate

Conditions

Conditions	Yield
With dmap In dichloromethane for 3h;	75%

: 559-70-6
beta-amyrin

: 118916-58-8, 144666-18-2, 638-97-1
β-amyrone

Conditions

Conditions	Yield
With chromium trioxide pyridine In dichloromethane for 24h; Ambient temperature;	72%
With chromium(VI) oxide; sulfuric acid In acetone
With 4-methylisopropylbenzene; nickel Heating;

: 559-70-6
beta-amyrin

A: 118916-58-8, 144666-18-2, 638-97-1
β-amyrone

B: 2935-32-2
3,11-dioxo-β-amyrene

C: 5282-14-4
3β,11α-dihydroxy-olean-12-ene

D: 94530-87-7
3β-hydroxy-olean-9(11),12-diene

Conditions

Conditions	Yield
With 5,10,15,20-tetra(2',6'-dichlorophenyl)porphyrinatoiron(III) chloride; iodosylbenzene In dichloromethane at 20℃; for 5h; Oxidation;	A 4% B 9% C 35% D 5%

...Expand

: 559-70-6
beta-amyrin

: 386707-15-9
methyl 3'-(cyanocarbonyl)-2,2'-binaphthalene-3-carboxylate

: methyl (3β)-olean-12-en-3-yl 2,2'-binaphthalene-3,3'-dicarboxylate

Conditions

Conditions	Yield
With dmap In acetonitrile at 20℃;	9%

: 110-86-1
pyridine

: 559-70-6
beta-amyrin

: 108-24-7
acetic anhydride

: 1616-93-9, 33055-28-6, 64200-19-7
β-amyrin acetate

...Expand

: 110-86-1
pyridine

: 559-70-6
beta-amyrin

: 98-59-9
p-toluenesulfonyl chloride

: 640-25-5
oleana-2,12-diene

...Expand

: 64-18-6
formic acid

: 559-70-6
beta-amyrin

: 6009-69-4
olean-12-ene-3β-formiate

: 638-95-9
α-amyrin

: 559-70-6
beta-amyrin

: 108368-99-6
6-Hydroxy-1.2.5-trimethyl-naphthalin

Conditions

Conditions	Yield
With selenium at 350℃;

: 638-95-9
α-amyrin

: 559-70-6
beta-amyrin

: 10-hydroxy-2.9-dimethyl-picene

Conditions

Conditions	Yield
With selenium at 350℃;

: 559-70-6
beta-amyrin

: 640-25-5
oleana-2,12-diene

Conditions

Conditions	Yield
With pyridine; p-toluenesulfonyl chloride at 100℃;

: 559-70-6
beta-amyrin

: 486-34-0
1,2,7-trimethylnaphthalene

Conditions

Conditions	Yield
With sulfur
With selenium

: 559-70-6
beta-amyrin

: 2935-32-2
3,11-dioxo-β-amyrene

Conditions

Conditions	Yield
With chromium(VI) oxide; acetic acid at 70℃;

: 559-70-6
beta-amyrin

: 14021-26-2
3β-methoxyolean-12-ene

Conditions

Conditions	Yield
With potassium; benzene anschliessendes Kochen mit Methyljodid;

: 559-70-6
beta-amyrin

: ((1S)-1,4,4-trimethyl-cyclohex-2-enyl)-acetic acid methyl ester

Conditions

Conditions	Yield
ueber mehrere Stufen;

: 559-70-6
beta-amyrin

: 22586-84-1
A-neooleana-3(5),12-diene

Conditions

Conditions	Yield
With phosphorus pentachloride; Petroleum ether

: 559-70-6
beta-amyrin

: 22586-86-3
5(4=>3)-abeo-oleanadiene-(3.12)

Conditions

Conditions	Yield
With phosphorus pentachloride; Petroleum ether

: 559-70-6
beta-amyrin

: (4aR)-10c-Allophanoyloxy-2.2.4ar.6at.6bc.9.9.12ac-octamethyl-(8atH.12btH.14bcH)-Δ14-eicosahydro-picen

: 559-70-6
beta-amyrin

: 5916-18-7
3β-hydroxyoleanane-12-one

Conditions

Conditions	Yield
With Perbenzoic acid; chloroform
With monoperoxyphthalic acid

: 559-70-6
beta-amyrin

: 12,19-epithio-oleana-9(11),12,18-trien-3β-ol

Conditions

Conditions	Yield
With nitrogen; sulfur at 220℃;

beta-Amyrin Specification

The beta-Amyrin, with the cas registry number 559-70-6, is also known as NSC 527971 and Olean-12-en-3beta-ol. It belongs to the product categories of Tri-Terpenoids. Its EINECS number is 209-204-6. This chemical's molecular formula is C₃₀H₅₀O and formula weight is 426.72. What's more, its systematic name is called (3β)-Olean-12-en-3-ol. This chemical is white crystalline powder.

Physical properties about this chemical are: (1)ACD/LogP: 10.48; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): 10.481; (4)ACD/LogD (pH 7.4): 10.481; (5)ACD/BCF (pH 5.5): 1000000; (6)ACD/BCF (pH 7.4): 1000000; (7)ACD/KOC (pH 5.5): 10000000; (8)ACD/KOC (pH 7.4): 10000000; (9)#H bond acceptors: 1; (10)#H bond donors: 1; (11)#Freely Rotating Bonds: 1; (12)Polar Surface Area: 20.23 Å²; (13)Index of Refraction: 1.539; (14)Molar Refractivity: 131.922 cm³; (15)Molar Volume: 420.836 cm³; (16)Surface Tension: 39.479 dyne/cm; (17)Density: 1.014 g/cm³; (18)Flash Point: 217.667 °C; (19)Enthalpy of Vaporization: 87.236 kJ/mol; (20)Boiling Point: 490.669 °C at 760 mmHg; (21)Melting Point: 187-190 °C; (22)Vapour Pressure: 0 mmHg at 25°C.

When you are using this chemical, please be cautious about it as the following:
This chemical may cause inflammation to the skin or other mucous membranes. Besides, it is harmful if swallowed. You should not breathe its dust. In case of accident or if you feel unwell seek medical advice immediately (show the label where possible).

You can still convert the following datas into molecular structure:
(1)SMILES: C[C@@]12CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)O)C)C)[C@@H]1CC(CC2)(C)C)C
(2)InChI: InChI=1/C30H50O/c1-25(2)15-16-27(5)17-18-29(7)20(21(27)19-25)9-10-23-28(6)13-12-24(31)26(3,4)22(28)11-14-30(23,29)8/h9,21-24,31H,10-19H2,1-8H3/t21-,22-,23+,24-,27+,28-,29+,30+/m0/s1
(3)InChIKey: JFSHUTJDVKUMTJ-QHPUVITPBE

Product Name

beta-Amyrin

Synthetic route

beta-Amyrin Specification

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