3,4-(Methylenedioxy)aniline supplier

Name
3,4-(Methylenedioxy)aniline
EINECS 238-161-6
CAS No. 14268-66-7
Article Data49
CAS DataBase
Density 1.332 g/cm³
Solubility slightly soluble in water
Melting Point 39-41 °C(lit.)
Formula C₇H₇NO₂
Boiling Point 267.9 °C at 760 mmHg
Molecular Weight 137.138
Flash Point 142.8 °C
Transport Information
Appearance dark brown to black low melting solid
Safety 26-36
Risk Codes 36/37/38
Molecular Structure
Hazard Symbols Xi
Synonyms Aniline,3,4-(methylenedioxy)- (6CI,8CI);(Benzo[1,3]dioxol-5-yl)amine;(Benzodioxol-5-yl)amine;1,2-(Methylenedioxy)-4-aminobenzene;1,3-Benzodioxolan-6-amine;1-Amino-3,4-(methylenedioxy)benzene;3,4-(Methylenedioxy)-1-aminobenzene;1,3-Benzodioxol-5-amine;3,4-Methylendioxyaniline;3,4-Methylenedioxybenzeneamine;4-Amino-1,2-(methylenedioxy)benzene;5-Amino-1,3-benzodioxole;Benzo[d][1,3]dioxol-5-amine;Benzodioxol-5-amine;NSC155176;
PSA 44.48000
LogP 1.57870

Synthetic route

: 32932-20-0
N-(3,4-methylendioxyphenyl)-N-benzylamine

: 14268-66-7
benzo[1,3]dioxolo-5-ylamine

Conditions

Conditions	Yield
With formic acid; potassium hydroxide In ethanol at 70℃; for 1h; Catalytic behavior; Reagent/catalyst;	97%

: 2620-44-2
5-nitro-1,3-benzodioxole

: 14268-66-7
benzo[1,3]dioxolo-5-ylamine

Conditions

Conditions	Yield
With C30H29BrMnNO2P2; hydrogen; potassium carbonate In toluene at 130℃; under 60006 Torr; for 24h; Glovebox; Autoclave; chemoselective reaction;	96%
With hydrogen; nickel In ethanol at 60℃; under 18751.9 Torr; for 2h; Solvent; Pressure; Concentration;	95.9%
With C36H56Cl3CrN2O; magnesium; 4,4,5,5-tetramethyl-[1,3,2]-dioxaboralane In tetrahydrofuran at 60℃; for 24h; Inert atmosphere;	85%

: 2635-13-4
1,2-(methylenedioxy)-4-bromobenzene

: 14268-66-7
benzo[1,3]dioxolo-5-ylamine

Conditions

Conditions	Yield
With copper(I) oxide; ammonium hydroxide; C17H14N2O3; potassium hydroxide In ethanol at 60℃; for 24h; Schlenk technique; Inert atmosphere;	95%
With ammonium hydroxide; copper(l) iodide; N,N-dimethylethylenediamine In dimethyl sulfoxide at 130℃; for 18h; Reagent/catalyst; Time; Sealed tube; Inert atmosphere;	90%
With diethylenetriaminopentaacetic acid; ammonia; copper(II) oxide; potassium hydroxide In water at 100℃; for 12h;	73%
With ammonium hydroxide; diethylenetriaminopentaacetic acid; copper(II) oxide; potassium hydroxide In water at 100℃; for 12h; Sealed tube;	73%
Stage #1: 1,2-(methylenedioxy)-4-bromobenzene With magnesium In tetrahydrofuran Inert atmosphere; Stage #2: With C10H17NO In tetrahydrofuran; toluene at -78℃; for 2h; Inert atmosphere; Stage #3: With ammonium chloride In tetrahydrofuran; water; toluene Inert atmosphere;	66%

: 5876-51-7
5-iodo-1,3-benzodioxole

: 14268-66-7
benzo[1,3]dioxolo-5-ylamine

Conditions

Conditions	Yield
With copper(I) oxide; ammonium hydroxide; N1-(furan-2-ylmethyl)-N2-(2-methylnaphthalen-1-yl)oxalamide; potassium hydroxide In ethanol at 80℃; for 24h; Schlenk technique; Inert atmosphere;	95%

: C11H9NO4

: 14268-66-7
benzo[1,3]dioxolo-5-ylamine

Conditions

Conditions	Yield
With chloro-trimethyl-silane; cyclopentadienyl titanium(IV) trichloride; magnesium; triethylamine In tetrahydrofuran at 50℃; for 15h;	93%

: 94839-07-3
3,4-(methylenedioxy)-benzeneboronic acid

: 14268-66-7
benzo[1,3]dioxolo-5-ylamine

Conditions

Conditions	Yield
With sodium hydroxide; hydroxylamine-O-sulfonic acid In acetonitrile at 20℃; for 16h;	90%

: 274-09-9
Methylenedioxybenzene

: 14268-66-7
benzo[1,3]dioxolo-5-ylamine

Conditions

Conditions	Yield
With O-(4-nitrobenzoyl)hydroxylammonium trifluoromethanesulfonate; iron(II) bromide; silver(I) triflimide In 2,2,2-trifluoroethanol; water at 30℃; for 2h;	60%
Stage #1: Methylenedioxybenzene With sulfuric acid; hydroxylamine hydrochloride In acetonitrile at 25℃; for 0.166667h; Stage #2: With hydrogenchloride; titanium(III) chloride In water; acetonitrile at 25℃; Inert atmosphere; Sealed tube;	57%

: 1-(benzo[d][1,3]dioxole-5-carbonyl)piperidine-2,6-dione

: 14268-66-7
benzo[1,3]dioxolo-5-ylamine

Conditions

Conditions	Yield
Stage #1: 1-(benzo[d][1,3]dioxole-5-carbonyl)piperidine-2,6-dione With Benzophenone imine; 1,1'-bis-(diphenylphosphino)ferrocene; potassium phosphate; Ni(1,5-cyclooctadiene)2; lithium chloride In toluene at 170℃; Glovebox; Inert atmosphere; Sealed tube; Stage #2: With hydrogenchloride In tetrahydrofuran at 20℃;	55%

: 1181403-64-4
2-(benzo[d][1,3]dioxol-5-yloxy)propanamide

: 14268-66-7
benzo[1,3]dioxolo-5-ylamine

Conditions

Conditions	Yield
With potassium hydroxide In dimethyl sulfoxide at 140℃; for 8h; Green chemistry;	48%

: C20H15NO2

: 14268-66-7
benzo[1,3]dioxolo-5-ylamine

Conditions

Conditions	Yield
With hydrogenchloride In tetrahydrofuran at 20℃;	40%

: 4847-94-3
3,4-methylenedioxybenzamide

: 14268-66-7
benzo[1,3]dioxolo-5-ylamine

Conditions

Conditions	Yield
With sodium hydroxide; alkaline aqueous sodium hypochlorite solution
With alkaline alkali hypobromite solution

: 274-09-9
Methylenedioxybenzene

A: 1668-84-4
benzo[d][1,3]dioxol-4-amine

B: 14268-66-7
benzo[1,3]dioxolo-5-ylamine

Conditions

Conditions	Yield
With sulfuric acid; hydroxylamine-O-sulfonic acid; iron(II) sulfate In water; N,N-dimethyl-formamide at 30 - 35℃; for 1h; Yield given. Yields of byproduct given;

: 857829-30-2
2,4-dinitroso-2,4-diaza-glutaric acid diethyl ester

4-amino-1.2-dioxy-benzene hydrochloride: 4-amino-1.2-dioxy-benzene hydrochloride

: 14268-66-7
benzo[1,3]dioxolo-5-ylamine

Conditions

Conditions	Yield
With potassium hydroxide; diethyl ether

4-nitro-pyrocatechol-methylene ether: 4-nitro-pyrocatechol-methylene ether

: 14268-66-7
benzo[1,3]dioxolo-5-ylamine

Conditions

Conditions	Yield
With hydrogenchloride; tin

: 4847-94-3
3,4-methylenedioxybenzamide

potassium hypobromite: potassium hypobromite

: 14268-66-7
benzo[1,3]dioxolo-5-ylamine

Conditions

Conditions	Yield
beim Erhitzen;

: 716-32-5
6-nitrobenzo[d][1,3]dioxole-5-carboxylic acid

A: 14268-66-7
benzo[1,3]dioxolo-5-ylamine

B 6-amino-piperonylic acid: 6-amino-piperonylic acid

Conditions

Conditions	Yield
With hydrogenchloride; tin

: 2-benzo[1,3]dioxol-5-yl-1,1,1,3,3,3-hexamethyl-disilazane

: 14268-66-7
benzo[1,3]dioxolo-5-ylamine

Conditions

Conditions	Yield
With hydrogenchloride In diethyl ether

: 1-(benzo[d][1,3]dioxol-5-yl)urea

: 14268-66-7
benzo[1,3]dioxolo-5-ylamine

Conditions

Conditions	Yield
With sulfuric acid In methanol; water at 80 - 90℃; Kinetics; Further Variations:; Temperatures;

: 4421-09-4
piperonylonitrile

: 14268-66-7
benzo[1,3]dioxolo-5-ylamine

Conditions

Conditions	Yield
Multi-step reaction with 2 steps 1: hydrogen peroxide; KOH-solution 2: alkaline alkali hypobromite solution View Scheme

: 94-53-1
Piperonylic acid

: 14268-66-7
benzo[1,3]dioxolo-5-ylamine

Conditions

Conditions	Yield
Multi-step reaction with 3 steps 1: hydrogen chloride 2: aqueous ammonia / 60 - 80 °C / im Rohr 3: alkaline alkali hypobromite solution View Scheme
Multi-step reaction with 3 steps 1.1: thionyl chloride / 2 h / Reflux 2.1: dmap; triethylamine / dichloromethane / 0 - 20 °C 3.1: Ni(1,5-cyclooctadiene)2; Benzophenone imine; 1,1'-bis-(diphenylphosphino)ferrocene; potassium phosphate; lithium chloride / toluene / 170 °C / Glovebox; Inert atmosphere; Sealed tube 3.2: 20 °C View Scheme

: 326-56-7
methyl 3,4-methylenedioxybenzoate

: 14268-66-7
benzo[1,3]dioxolo-5-ylamine

Conditions

Conditions	Yield
Multi-step reaction with 2 steps 1: aqueous ammonia / 60 - 80 °C / im Rohr 2: alkaline alkali hypobromite solution View Scheme

: 108-24-7
acetic anhydride

: 14268-66-7
benzo[1,3]dioxolo-5-ylamine

: 13067-19-1
3,4-methylenedioxyacetanilide

Conditions

Conditions	Yield
In 1,4-dioxane at 0 - 20℃; for 1h;	100%
With triethylamine In dichloromethane at 0℃; for 0.5h;	97%
With acetic acid	95%

: 14268-66-7
benzo[1,3]dioxolo-5-ylamine

: 87-13-8
diethyl 2-ethoxymethylenemalonate

: 17394-77-3
diethyl [[3,4-(methylenedioxy)phenylamino]methylene]malonate

Conditions

Conditions	Yield
In ethanol at 90℃; for 18h;	100%
In benzene for 3.5h; Reflux;	96%
In benzene for 3.5h; Heating;	71%
In benzene for 3h; Reflux;

: 14268-66-7
benzo[1,3]dioxolo-5-ylamine

: 67-64-1
acetone

: 10368-14-6
N-isopropyl-3,4-(methylenedioxy)aniline

Conditions

Conditions	Yield
With sodium tris(acetoxy)borohydride In 1,2-dichloro-ethane at 20℃; for 17h;	100%
With sodium tris(acetoxy)borohydride; acetic acid In tetrahydrofuran for 15h; Ambient temperature;

: 14268-66-7
benzo[1,3]dioxolo-5-ylamine

: 21584-72-5
6,7-dimethoxy-4-(1-piperazinyl)quinazoline

: 530-62-1
1,1'-carbonyldiimidazole

: 4-(6,7-dimethoxy-quinazolin-4-yl)-piperazine-1-carboxylic acid benzo[1,3]dioxol-5-ylamide

Conditions

Conditions	Yield
Stage #1: benzo[1,3]dioxolo-5-ylamine; 1,1'-carbonyldiimidazole In dichloromethane at 20℃; for 4h; Stage #2: 6,7-dimethoxy-4-(1-piperazinyl)quinazoline In dichloromethane at 20℃; Further stages.;	100%

...Expand

: 924-44-7
glyoxylic acid ethyl ester

: 14268-66-7
benzo[1,3]dioxolo-5-ylamine

: ethyl 2-(benzo[1,3]dioxol-5-ylimino)acetate

Conditions

Conditions	Yield
With magnesium sulfate In toluene at 25℃; for 0.5h;	100%
In toluene at 23℃; for 1h; Molecular sieve; Inert atmosphere;
In dichloromethane for 0.333333h; Inert atmosphere;

: 100-52-7
benzaldehyde

: 14268-66-7
benzo[1,3]dioxolo-5-ylamine

: 32932-19-7
C14H11NO2

Conditions

Conditions	Yield
In ethanol for 1h; Sonication;	100%
In ethanol for 5h; Reflux;
In toluene for 6h; Reflux;
In neat (no solvent) at 20℃; for 0.5h; Schlenk technique; Molecular sieve; Inert atmosphere;

: 3261-87-8
1,4-oxathiane-2,6-dione

: 14268-66-7
benzo[1,3]dioxolo-5-ylamine

: C11H11NO5S

Conditions

Conditions	Yield
In dichloromethane at 20℃; for 24h;	100%

: 14268-66-7
benzo[1,3]dioxolo-5-ylamine

: 98-59-9
p-toluenesulfonyl chloride

: N-(benzo[d][1,3]dioxol-5-yl)-4-methylbenzenesulfonamide

Conditions

Conditions	Yield
With triethylamine In dichloromethane at 4℃;	100%
With pyridine at 0 - 20℃;	96%
With silica gel at 20℃;	92%

: 100-52-7
benzaldehyde

: 14268-66-7
benzo[1,3]dioxolo-5-ylamine

: 32932-20-0
N-(3,4-methylendioxyphenyl)-N-benzylamine

Conditions

Conditions	Yield
With sodium tris(acetoxy)borohydride In 1,2-dichloro-ethane at 20℃; for 17h;	100%
With tetra(n-butyl)ammonium hydrogensulfate; dimethyl sulfoxide at 20℃; for 5h; Electrolysis;	30%
With sodium triacetoxy borohydride; acetic acid In dichloromethane at 0 - 20℃;
Multi-step reaction with 2 steps 1: neat (no solvent) / 0.5 h / 20 °C / Schlenk technique; Molecular sieve; Inert atmosphere 2: 4,4,5,5-tetramethyl-[1,3,2]-dioxaboralane / neat (no solvent) / 24 h / 20 °C / Schlenk technique; Inert atmosphere View Scheme

: 3859-41-4
1,3-cyclopentadione

: 14268-66-7
benzo[1,3]dioxolo-5-ylamine

: 3-(Benzo[1,3]dioxol-5-ylamino)-cyclopent-2-enone

Conditions

Conditions	Yield
In 1,4-dioxane Ambient temperature;	99%

: 14268-66-7
benzo[1,3]dioxolo-5-ylamine

: 108-18-9
diisopropylamine

: 10368-14-6
N-isopropyl-3,4-(methylenedioxy)aniline

Conditions

Conditions	Yield
With μ-diiodo-di((η5-pentamethylcyclopentadienyl)(iodo)iridium) In 5,5-dimethyl-1,3-cyclohexadiene at 155℃; for 10h; Inert atmosphere;	99%

: 83-72-7
2-Hydroxy-1,4-naphthoquinone

: 104-87-0
4-methyl-benzaldehyde

: 14268-66-7
benzo[1,3]dioxolo-5-ylamine

: 12-(4-methylphenyl)-5,10-dihydro-benzo[i][1,3]dioxolo[4,5-b]acridine-6,11-dione

Conditions

Conditions	Yield
With L-proline In ethanol for 1h; Reflux; Green chemistry;	99%

...Expand

: 64-17-5
ethanol

: 14268-66-7
benzo[1,3]dioxolo-5-ylamine

: 32953-14-3
N-ethyl-3,4-(methylenedioxy)aniline

Conditions

Conditions	Yield
With cesiumhydroxide monohydrate; (1,4-dimethyl-5,7-diphenyl-1,2,3,4-tetrahydro-6H-cyclopenta[b]pyrazin-6-one) irontricarbonyl complex3 at 110℃; Schlenk technique; Inert atmosphere;	99%

: 14268-66-7
benzo[1,3]dioxolo-5-ylamine

: 7697-23-6
2-fluoro-4-methylbenzoic Acid

: N-(benzo[d][1,3]dioxol-5-yl)-2-fluoro-4-methylbenzamide

Conditions

Conditions	Yield
With triethylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate In N,N-dimethyl-formamide at 20℃; for 2h;	99%

: 5-methylene-4-phenyl-4-vinyl-1,3-dioxolan-2-one

: 14268-66-7
benzo[1,3]dioxolo-5-ylamine

: 1-(benzo[d][1,3]dioxol-5-yl)-2-methyl-3-phenyl-1H-pyrrole

Conditions

Conditions	Yield
With palladium(II) trifluoroacetate; trifuran-2-yl-phosphane In dichloromethane at 20℃; for 12h;	99%

: 1184304-26-4
[5-(3-methoxybenzyl)-3-methyl-6-oxo-6H-pyridazin-1-yl]acetic acid

: 14268-66-7
benzo[1,3]dioxolo-5-ylamine

: 1184304-64-0
N-(benzo[1,3]dioxol-5-yl)-2-[5-(3-methoxybenzyl)-3-methyl-6-oxo-6H-pyridazin-1-yl]-acetamide

Conditions

Conditions	Yield
Stage #1: [5-(3-methoxybenzyl)-3-methyl-6-oxo-6H-pyridazin-1-yl]acetic acid With triethylamine In tetrahydrofuran at -5 - 0℃; Stage #2: With chloroformic acid ethyl ester In tetrahydrofuran at 0℃; for 1h; Stage #3: benzo[1,3]dioxolo-5-ylamine In tetrahydrofuran at 20℃; for 12h;	98%

: 14268-66-7
benzo[1,3]dioxolo-5-ylamine

: 160856-31-5
3-(2,2,2-trifluoroacetyl)-4H-chromen-4-one

: 3-{[(1,3-benzodioxol-5-yl)amino]methylene}-2-hydroxy-2-(trifluoromethyl)chroman-4-one

Conditions

Conditions	Yield
In N,N-dimethyl-formamide at 60℃;	98%

: 541-41-3
chloroformic acid ethyl ester

: 14268-66-7
benzo[1,3]dioxolo-5-ylamine

: 165330-00-7
ethyl (1,3-benzodioxolan-5-yl)carbamate

Conditions

Conditions	Yield
With triethylamine In tetrahydrofuran at 20℃; for 0.5h;	98%
With triethylamine In tetrahydrofuran at 20℃; for 4h;	85%
With triethylamine In tetrahydrofuran at 20℃; for 0.5h;
With triethylamine In tetrahydrofuran at 20℃; for 0.5h;

: 50-00-0
formaldehyd

: 14268-66-7
benzo[1,3]dioxolo-5-ylamine

: 34060-22-5
N-methyl-3,4-(methylenedioxy)aniline

Conditions

Conditions	Yield
Stage #1: formaldehyd; benzo[1,3]dioxolo-5-ylamine With sodium methylate In methanol at 20℃; for 24h; Stage #2: With methanol; sodium tetrahydroborate at 40℃; for 3h;	98%
Stage #1: formaldehyd; benzo[1,3]dioxolo-5-ylamine With sodium methylate In methanol at 20℃; for 18h; Stage #2: With sodium tetrahydroborate In methanol at 40℃; for 3h;	1.43 g

: 120-57-0
piperonal

: 14268-66-7
benzo[1,3]dioxolo-5-ylamine

: 23679-20-1
diallyl phosphite

: 1449479-35-9
diallyl (benzo[d][1,3]dioxol-5-yl(benzo[d][1,3]dioxol-5-ylamino)methyl)phosphonate

Conditions

Conditions	Yield
With Amberlite-IR 120 for 0.0166667h; Microwave irradiation;	98%

...Expand

: 14268-66-7
benzo[1,3]dioxolo-5-ylamine

: 124-63-0
methanesulfonyl chloride

: N-(benzo[d][1,3]dioxol-5-yl)methanesulfonamide

Conditions

Conditions	Yield
With pyridine In dichloromethane at 0 - 20℃; for 12h;	98%
With silica gel at 20℃;	95%
Stage #1: benzo[1,3]dioxolo-5-ylamine With triethylamine In dichloromethane at 20℃; for 0.166667h; Stage #2: methanesulfonyl chloride In dichloromethane at 20℃; for 24h;	89.2%

: 14268-66-7
benzo[1,3]dioxolo-5-ylamine

: 562-90-3
tetraacetoxysilane

: 13067-19-1
3,4-methylenedioxyacetanilide

Conditions

Conditions	Yield
In tetrahydrofuran at 20℃; for 4h;	98%

: 541-57-1
4-hydroxy-2(5H)-furanone

: 123-11-5
4-methoxy-benzaldehyde

: 14268-66-7
benzo[1,3]dioxolo-5-ylamine

: 9-(4-methoxyphenyl)-6,9-dihydro-[1,3]dioxolo[4,5-g]furo[3,4-b]quinolin-8(5H)-one

Conditions

Conditions	Yield
Inert atmosphere; Reflux;	97%

...Expand

: 67-56-1
methanol

: 14268-66-7
benzo[1,3]dioxolo-5-ylamine

: 34060-22-5
N-methyl-3,4-(methylenedioxy)aniline

Conditions

Conditions	Yield
With cesiumhydroxide monohydrate; (1,4-dimethyl-5,7-diphenyl-1,2,3,4-tetrahydro-6H-cyclopenta[b]pyrazin-6-one) irontricarbonyl complex3 at 110℃; Schlenk technique; Inert atmosphere;	97%
With dimanganese decacarbonyl; potassium tert-butylate In toluene at 100℃; for 24h; Inert atmosphere; Sealed tube;	92%
With potassium tert-butylate; C38H37ClN2PRu(1+)*C32H12BF24(1-) In neat (no solvent) at 110℃; for 12h; Sealed tube; Inert atmosphere; Schlenk technique; Green chemistry;	92%

: 14268-66-7
benzo[1,3]dioxolo-5-ylamine

: 100-51-6
benzyl alcohol

: 32932-20-0
N-(3,4-methylendioxyphenyl)-N-benzylamine

Conditions

Conditions	Yield
With C50H38ClN3O2P2RuS; potassium hydroxide In toluene at 100℃; for 12h;	97%
With iron(III) oxide; potassium hydroxide In toluene at 135℃; for 24h; Inert atmosphere; Sealed tube;	80%
With zinc(II) nitrate hexahydrate; potassium tert-butylate In toluene at 140℃; for 36h; Sealed tube; Inert atmosphere; Schlenk technique;	72%

: 118-48-9
isatoic anhydride

: 6280-80-4
2-Formylphenoxyacetic acid

: 14268-66-7
benzo[1,3]dioxolo-5-ylamine

: 2-(phenoxyacetic acid-2-yl)-3-(benzo[d]-[1,3]dioxol-5-yl)-2,3-dihydroquinazolin-4(1H)-one

Conditions

Conditions	Yield
With ethylenediaminediacetic acid In water for 12h; Reflux;	96.4%

...Expand

: 4971-56-6
tetrahydrofuran-2,4-dione

: 14268-66-7
benzo[1,3]dioxolo-5-ylamine

: 200053-21-0
4-(benzo[d][1,3]dioxol-5-ylamino)furan-2(5H)-one

Conditions

Conditions	Yield
In acetonitrile for 0.666667h; Microwave irradiation; Reflux;	96%
In 1,4-dioxane Product distribution; Ambient temperature; var. anilines;
In 1,4-dioxane Ambient temperature;

: 120-57-0
piperonal

: 14268-66-7
benzo[1,3]dioxolo-5-ylamine

: 68-11-1
mercaptoacetic acid

: 1129572-76-4
C17H13NO5S

Conditions

Conditions	Yield
In water at 110℃; for 0.15h; Microwave irradiation; chemoselective reaction;	96%

...Expand

3,4-(Methylenedioxy)aniline Chemical Properties

IUPAC Name: 1,3-Benzodioxol-5-amine
Synonyms: 1,3-benzodioxol-5-amine ; 1-Amino-3,4-methylenedioxybenzene ; 4-Amino-1,2-methylenedioxybenzene ; Aniline, 3,4-(methylenedioxy)-
Product Categories: Anilines, Aromatic Amines and Nitro Compounds
Molecular Structure of 3,4-(Methylenedioxy)aniline (CAS NO.14268-66-7) :
Molecular Formula of 3,4-(Methylenedioxy)aniline (CAS NO.14268-66-7) : C₇H₇NO₂
Molecular Weight of 3,4-(Methylenedioxy)aniline (CAS NO.14268-66-7) : 137.14
CAS NO: 14268-66-7
EINECS : 238-161-6
Mol File: 14268-66-7.mol
BRN : 4919
Index of Refraction: 1.63
Surface Tension: 61.7 dyne/cm
Density: 1.332 g/cm³
Flash Point: 142.8 °C
Enthalpy of Vaporization: 50.59 kJ/mol
Boiling Point: 267.9 °C at 760 mmHg
Vapour Pressure: 0.00795 mmHg at 25°C
Melting point: 39-41 °C(lit.)
Water Solubility : slightly soluble
Sensitive : Air & Light Sensitive
Appearance:dark brown to black low melting solid

3,4-(Methylenedioxy)aniline Uses

3,4-(Methylenedioxy)aniline (CAS NO.14268-66-7) is used as intermediates of drug Ossoli acid, Cinoxacin and Mi Nuosha magnitude.

3,4-(Methylenedioxy)aniline Safety Profile

Hazard Codes Irritant Xi
Risk Statements 36/37/38
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements 26-36
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
Hazard Note Irritant
HS Code 29329970

Product Name

3,4-(Methylenedioxy)aniline

Synthetic route

3,4-(Methylenedioxy)aniline Chemical Properties

3,4-(Methylenedioxy)aniline Uses

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