Metanilic acid supplier | CasNO.121-47-1

Name
Metanilic acid
EINECS 204-473-6
CAS No. 121-47-1
Article Data77
CAS DataBase
Density 1.512 g/cm³
Solubility slightly soluble in water
Melting Point >300 °C(lit.)
Formula C₆H₇NO₃S
Boiling Point
Molecular Weight 173.192
Flash Point
Transport Information
Appearance white powder
Safety 23-28-28A-25
Risk Codes 20/21/22
Molecular Structure
Hazard Symbols Xn
Synonyms Metanilicacid (6CI,8CI);3-Aminobenzenesulfonic acid;3-Aminophenylsulfonic acid;3-Anilinesulfonic acid;3-Sulfoaniline;NSC 4504;m-Aminobenzenesulfonic acid;m-Aminophenylsulfonic acid;m-Anilinesulfonicacid;
PSA 88.77000
LogP 2.17750

Synthetic route

: 108-44-1
1-amino-3-methylbenzene

: 121-47-1
3-aminobenzenesulfonic acid

Conditions

Conditions	Yield
With aluminum oxide; sulfuric acid at 45 - 80℃; for 2.5h;	93%

: 138-42-1
p-nitrobenzenesulfonic acid

: 121-47-1
3-aminobenzenesulfonic acid

Conditions

Conditions	Yield
With cast-iron; mineral acid

: 98-44-2
amino-benzene-1,4-disulfonic acid

: 121-47-1
3-aminobenzenesulfonic acid

Conditions

Conditions	Yield
With hydrogenchloride at 180℃;
With sodium amalgam

: 3256-78-8
ethyl 3-nitrobenzenesulfonate

: 121-47-1
3-aminobenzenesulfonic acid

Conditions

Conditions	Yield
With hydrogenchloride; ethanol; tin(ll) chloride

: 150454-14-1
5-amino-2-bromo-benzenesulfonic acid

: 121-47-1
3-aminobenzenesulfonic acid

Conditions

Conditions	Yield
With zinc

: 127-68-4
sodium 3-nitrobenzenesulfonate

: 121-47-1
3-aminobenzenesulfonic acid

Conditions

Conditions	Yield
With water; nickel; hydrazine hydrate
With sodium hydroxide; dihydrogen peroxide In water; 3-Nitrobenzenesulfonic acid
With hydrogen at 90℃; under 7500.75 Torr; for 1.41667h; pH=7.5 - 8.5; Temperature; Pressure; Reagent/catalyst; Autoclave;

: 98-47-5
3-Nitrobenzenesulfonic acid

: 121-47-1
3-aminobenzenesulfonic acid

Conditions

Conditions	Yield
With sulfuric acid bei der elektrolytischen Reduktion;
With hydrogenchloride; tin(ll) chloride
With hydrogen bromide; stannic bromide

: 618-06-4
m-sulfanilic acid diazonium salt

: 138-30-7
3-hydrazino-benzenesulfonic acid

A: 71236-06-1
3-azido-benzenesulfonic acid

B: 121-47-1
3-aminobenzenesulfonic acid

Conditions

Conditions	Yield
With water

...Expand

: 71-43-2
benzene

A: 121-47-1
3-aminobenzenesulfonic acid

B: 121-57-3
4-aminobenzene sulfonic acid

Conditions

Conditions	Yield
With sulfuric acid; hydroxylamine sulfate; iron(II) sulfate at 100 - 175℃;

: 88-21-1
2-amino-1-benzenesulfonic acid

A: 121-47-1
3-aminobenzenesulfonic acid

B: 121-57-3
4-aminobenzene sulfonic acid

Conditions

Conditions	Yield
With sulfuric acid at 180℃; Title compound not separated from byproducts;
With sulfuric acid; acetic acid at 180℃; Rate constant; Thermodynamic data; Kinetics; reaction with mercuric sulfate, var. conc. of sulfuric acid; Ea;
With sulfuric acid; mercury(II) sulfate at 190℃; for 25h; Product distribution; Kinetics; Thermodynamic data; other time, other temp., other conc. of sulfuric acid, other conc. of HgSO4;

: 2424-53-5
aniline sulfate

: 121-47-1
3-aminobenzenesulfonic acid

Conditions

Conditions	Yield
With sulfuric acid at 90℃; Kinetics; Rate constant; Thermodynamic data; other temp.(90 - 210 deg C); other conc.H2SO4 (80.06 - 99.71percent); E-activation;

: 2424-53-5
aniline sulfate

A: 88-21-1
2-amino-1-benzenesulfonic acid

B: 121-47-1
3-aminobenzenesulfonic acid

C: 121-57-3
4-aminobenzene sulfonic acid

Conditions

Conditions	Yield
With sulfuric acid at 40℃; Product distribution; Rate constant; Thermodynamic data; var. temperature, var. reaction time, var. ratio of reagents, presence of tetrabisulfatoboric acid, ΔE(activ.);
With sulfuric acid at 180℃; for 7h; Thermodynamic data; Kinetics; Product distribution; ΔE(act.), various time, various temperature, various excess of H2SO4;
With sulfur trioxide; mercury(II) sulfate at 7.6℃; for 0.5h; Thermodynamic data; Mechanism; Product distribution; E(activ.), various temperature, SO3 and HgSO4 concentration;

...Expand

: 15790-84-8
sodium phenylsulfamate

A: 88-21-1
2-amino-1-benzenesulfonic acid

B: 121-47-1
3-aminobenzenesulfonic acid

C: 62-53-3
aniline

D: 121-57-3
4-aminobenzene sulfonic acid

Conditions

Conditions	Yield
In methanol for 0.0166667h; Product distribution; Irradiation;	A 22.2 % Chromat. B 5.1 % Chromat. C 27.0 % Chromat. D 39.4 % Chromat.
In methanol Product distribution; Mechanism; Irradiation; varying solvents;	A 22.0 % Chromat. B 5.1 % Chromat. C 27.0 % Chromat. D 39.4 % Chromat.

...Expand

: 542-16-5, 2424-53-5, 20305-50-4, 29961-02-2
dianilunium sulphate

A: 88-21-1
2-amino-1-benzenesulfonic acid

B: 121-47-1
3-aminobenzenesulfonic acid

C: 121-57-3
4-aminobenzene sulfonic acid

Conditions

Conditions	Yield
With sulfuric acid; mercury(II) sulfate at 60℃; for 1h; Title compound not separated from byproducts;	A 2.8 % Spectr. B 43.8 % Spectr. C 53.4 % Spectr.
With sulfuric acid; sulfur trioxide at 90℃; for 5h; Yield given. Yields of byproduct given. Title compound not separated from byproducts;
With sulfuric acid at 90℃; for 5h; Yield given. Yields of byproduct given. Title compound not separated from byproducts;
With sulfuric acid; mercury(II) sulfate at 60℃; for 1h; Product distribution; variation of reagent conc., time, temperature, and catalyst rate;	A 2.8 % Spectr. B 43.8 % Spectr. C 53.4 % Spectr.

...Expand

: 62-53-3
aniline

A: 88-21-1
2-amino-1-benzenesulfonic acid

B: 121-47-1
3-aminobenzenesulfonic acid

C: 121-57-3
4-aminobenzene sulfonic acid

Conditions

Conditions	Yield
With sulfuric acid at 180℃; for 7h; Yield given. Yields of byproduct given;
With sulfuric acid; mercury(II) sulfate at 100℃; for 1h; Title compound not separated from byproducts;	A 2.4 % Spectr. B 32.0 % Spectr. C 65.6 % Spectr.
With sulfuric acid at 90℃; Kinetics; Rate constant; Thermodynamic data; other temp.(90 - 210 deg C); other conc.H2SO4 (80.06 - 99.71percent); E-activation;

...Expand

: 121-57-3
4-aminobenzene sulfonic acid

: 121-47-1
3-aminobenzenesulfonic acid

Conditions

Conditions	Yield
With sulfuric acid; acetic acid at 180℃; Rate constant; Thermodynamic data; Kinetics; reaction with mercuric sulfate, var. conc. of sulfuric acid; Ea;
With sulfuric acid; mercury(II) sulfate at 190℃; for 25h; Product distribution; Kinetics; Thermodynamic data; other time, other temp., other conc. of sulfuric acid, other conc. of HgSO4;

: 121-57-3
4-aminobenzene sulfonic acid

A: 88-21-1
2-amino-1-benzenesulfonic acid

B: 121-47-1
3-aminobenzenesulfonic acid

Conditions

Conditions	Yield
With sulfuric acid at 180℃; Title compound not separated from byproducts;
With sulfuric acid at 180℃; Rate constant; Kinetics; other temperatures; other conc. of H2SO4; E(activ.);
With sulfuric acid at 190℃; Product distribution; Rate constant; var. ratio of reactants, object of study - isomerization;
With sulfuric acid at 180℃; Thermodynamic data; Rate constant; E(excit.);

: 62-53-3
aniline

: 121-47-1
3-aminobenzenesulfonic acid

Conditions

Conditions	Yield
With sulfuric acid; mercury(II) sulfate In water at 45℃; Product distribution; Rate constant; Kinetics; Variation of temperature.;

3-nitroso-benzene-sulfonic acid-(1): 3-nitroso-benzene-sulfonic acid-(1)

: 121-47-1
3-aminobenzenesulfonic acid

Conditions

Conditions	Yield
With alkali stannite

: 7664-93-9
sulfuric acid

: 7446-11-9
sulfur trioxide

: 62-53-3
aniline

: 121-47-1
3-aminobenzenesulfonic acid

Conditions

Conditions	Yield
beim Behandeln von Anilin-sulfat;

...Expand

: 7783-06-4
hydrogen sulfide

: 98-47-5
3-Nitrobenzenesulfonic acid

alkali hydrosulfide: alkali hydrosulfide

: 121-47-1
3-aminobenzenesulfonic acid

Conditions

Conditions	Yield
Reduktion der Alkalisalze; ueber mehrere Stufen;

...Expand

: 98-47-5
3-Nitrobenzenesulfonic acid

ammonium sulfide: ammonium sulfide

: 121-47-1
3-aminobenzenesulfonic acid

: 98-47-5
3-Nitrobenzenesulfonic acid

Na2S2: Na2S2

: 121-47-1
3-aminobenzenesulfonic acid

Conditions

Conditions	Yield
Reduktion der Alkalisalze; bei Abwesenheit von Schwefelwasserstoff;

: 98-47-5
3-Nitrobenzenesulfonic acid

NaHS: NaHS

: 121-47-1
3-aminobenzenesulfonic acid

Conditions

Conditions	Yield
Reduktion der Alkalisalze; bei Abwesenheit von Schwefelwasserstoff;

: 98-47-5
3-Nitrobenzenesulfonic acid

: 302-01-2
hydrazine

palladium-calcium carbonate: palladium-calcium carbonate

alcoholic KOH-solution: alcoholic KOH-solution

: 121-47-1
3-aminobenzenesulfonic acid

...Expand

: 64-17-5
ethanol

: 98-47-5
3-Nitrobenzenesulfonic acid

palladium: palladium

: 121-47-1
3-aminobenzenesulfonic acid

Conditions

Conditions	Yield
Hydrogenation;

...Expand

potassium salt of/the/ 3-nitro-benzene-sulfonic acid-(1): potassium salt of/the/ 3-nitro-benzene-sulfonic acid-(1)

: 121-47-1
3-aminobenzenesulfonic acid

Conditions

Conditions	Yield
With sodium hydrogensulfide
With sodium hydrogensulfide; hydrogen sulfide nachfolgend Zusatz von Natronlauge;

: 10035-10-6, 12258-64-9
hydrogen bromide

: 98-47-5
3-Nitrobenzenesulfonic acid

SnBr2: SnBr2

: 121-47-1
3-aminobenzenesulfonic acid

Conditions

Conditions	Yield
Kinetics;

...Expand

: 98-47-5
3-Nitrobenzenesulfonic acid

SnBr2: SnBr2

Br: Br

: 121-47-1
3-aminobenzenesulfonic acid

...Expand

: 121-47-1
3-aminobenzenesulfonic acid

: C6H8N2O3S*(x)H2O4S

Conditions

Conditions	Yield
Stage #1: 3-aminobenzenesulfonic acid With sodium nitrite In water at 30℃; Acidic conditions; Flow reactor; Stage #2: With sodium sulfite In water at 100 - 120℃; Stage #3: With sulfuric acid In water at 125℃; Time;	96.6%

: 121-47-1
3-aminobenzenesulfonic acid

: C6H8N2O3S*(x)ClH

Conditions

Conditions	Yield
Stage #1: 3-aminobenzenesulfonic acid With sodium nitrite In water at 30℃; Acidic conditions; Flow reactor; Stage #2: With sodium sulfite In water at 90 - 110℃; Stage #3: With hydrogenchloride In water at 120℃; Time;	95.6%

: bismuth(III) tert-butoxide

: 121-47-1
3-aminobenzenesulfonic acid

: Bi(3+)*3C6H6NO3S(1-)

Conditions

Conditions	Yield
In tetrahydrofuran at -78 - 20℃; Inert atmosphere;	95%

: 16588-70-8
2-nitro-4-(trifluoromethyl)phenylisocyanate

: 121-47-1
3-aminobenzenesulfonic acid

: 3-({[2-nitro-4-(trifluoromethyl)phenyl]carbamoyl}amino)benzene-1-sulfonic acid

Conditions

Conditions	Yield
With N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide Inert atmosphere;	95%
With N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 0 - 80℃; for 8h; Inert atmosphere;	79%

: 618-46-2
m-Chlorobenzoyl chloride

: 121-47-1
3-aminobenzenesulfonic acid

: potassium 3-(3-chlorobenzamido)benzenesulfonate

Conditions

Conditions	Yield
With potassium carbonate In tetrahydrofuran; water at 20℃;	95%

: 121-47-1
3-aminobenzenesulfonic acid

: 1711-07-5
3-fluorobenzoyl chloride

: potassium 3-(3-fluorobenzamido) benzenesulfonate

Conditions

Conditions	Yield
With potassium carbonate In tetrahydrofuran; water at 20℃;	94%

: 121-47-1
3-aminobenzenesulfonic acid

: 20667-12-3
silver(l) oxide

: 1315270-55-3
[Ag(3-aminobenzosulfonate)]

Conditions

Conditions	Yield
In water acid (2 mmol0 and Ag2O (1 mmol) stirred for 2 h; filtered, crystd. on slow evapn. overnight, elem. anal.;	92%

: 121-47-1
3-aminobenzenesulfonic acid

: 2243-83-6
2-naphthaloyl chloride

: 3-(2-naphthamido)benzenesulfonic acid

Conditions

Conditions	Yield
With N-ethyl-N,N-diisopropylamine In dichloromethane at 20℃; for 4h;	90%

: 121-47-1
3-aminobenzenesulfonic acid

: 16588-74-2
3,5-ditrifluoromethylisocyanate

: 7087-68-5
N-ethyl-N,N-diisopropylamine

: N-ethyl-N-isopropylpropan-2-aminium 3-(3-(3,5-bis(trifluoromethyl)phenyl)ureido)benzenesulfonate

Conditions

Conditions	Yield
In dichloromethane at 20℃; for 8h;	90%

...Expand

: 121-47-1
3-aminobenzenesulfonic acid

: 7087-68-5
N-ethyl-N,N-diisopropylamine

: 3173-56-6
benzyl isothiocyanate

: N-ethyl-N-isopropylpropan-2-aminium 3-(3-benzylureido)benzenesulfonate

Conditions

Conditions	Yield
In dichloromethane at 20℃; for 8h;	90%

...Expand

: 114772-35-9
4'-methylbiphenyl-2-carboxylic acid chloride

: 121-47-1
3-aminobenzenesulfonic acid

: 7087-68-5
N-ethyl-N,N-diisopropylamine

: N-ethyl-N-isopropylpropan-2-aminium 3-(4′-methyl-[1,1′-biphenyl]-2-carboxamido)benzenesulfonate

Conditions

Conditions	Yield
In dichloromethane at 20℃; for 4h;	89%

...Expand

: 509-14-8
tetranitromethane

: 121-47-1
3-aminobenzenesulfonic acid

A: 14268-23-6
potassium trinitromethanide

B: 109985-28-6
dipotassium salt of N-nitrometanilic acid

Conditions

Conditions	Yield
With potassium hydroxide In water at 25℃; for 30h;	A n/a B 87%

...Expand

: 509-14-8
tetranitromethane

: 121-47-1
3-aminobenzenesulfonic acid

A: 13021-38-0
cesium salt of trinitromethane

B: 109985-30-0
dicesium salt of N-nitrometanilic acid

Conditions

Conditions	Yield
With cesium hydroxide In water at 25℃; for 30h;	A n/a B 87%

...Expand

: 509-14-8
tetranitromethane

: 121-47-1
3-aminobenzenesulfonic acid

A: 109985-26-4
disodium salt of N-nitrometanilic acid

B: trinitromethane; sodium salt

Conditions

Conditions	Yield
With sodium hydroxide In water at 25℃; for 30h;	A 87% B n/a

...Expand

: 509-14-8
tetranitromethane

: 121-47-1
3-aminobenzenesulfonic acid

A: 109985-29-7
dirubidium salt of N-nitrometanilic acid

B: trinitromethane; rubidium salt

Conditions

Conditions	Yield
With rubidium hydroxide In water at 25℃; for 30h;	A 87% B n/a

...Expand

: 28162-63-2
1-isocyanato-4-chloro-2-nitrobenzene

: 121-47-1
3-aminobenzenesulfonic acid

: 3-{[(4-chloro-2-nitrophenyl)carbamoyl]amino}benzene-1-sulfonic acid

Conditions

Conditions	Yield
With N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 0 - 20℃; for 5h; Inert atmosphere;	87%

: 1258496-69-3
C21H18ClN7O10S4

: 121-47-1
3-aminobenzenesulfonic acid

: 1258496-73-9
C27H24N8O13S5

Conditions

Conditions	Yield
In water; acetonitrile at 70 - 75℃; for 6h; pH=6 - 8;	86.8%

: 122-01-0
4-chloro-benzoyl chloride

: 121-47-1
3-aminobenzenesulfonic acid

: potassium 3-(4-chlorobenzamido)benzenesulfonate

Conditions

Conditions	Yield
With potassium carbonate In tetrahydrofuran; water at 20℃;	86%

: 38835-18-6
naproxen chloride

: 121-47-1
3-aminobenzenesulfonic acid

: 7087-68-5
N-ethyl-N,N-diisopropylamine

: N-ethyl-N-isopropylpropan-2-aminium 3-(2-(6-methoxynaphthalen-2-yl)propanamido)benzenesulfonate

Conditions

Conditions	Yield
In dichloromethane at 20℃; for 4h;	86%

...Expand

: 78-11-5
Pentaerythritol tetranitrate

: 121-47-1
3-aminobenzenesulfonic acid

A: 1607-17-6
pentrinitrol

B: 109985-28-6
dipotassium salt of N-nitrometanilic acid

Conditions

Conditions	Yield
With potassium hydroxide In water; acetone at 60℃; for 0.5h;	A n/a B 85%

...Expand

: 78-11-5
Pentaerythritol tetranitrate

: 121-47-1
3-aminobenzenesulfonic acid

A: 1607-17-6
pentrinitrol

B: 109985-30-0
dicesium salt of N-nitrometanilic acid

Conditions

Conditions	Yield
With cesium hydroxide In water; acetone at 60℃; for 0.5h;	A n/a B 85%

...Expand

: 78-11-5
Pentaerythritol tetranitrate

: 121-47-1
3-aminobenzenesulfonic acid

A: 1607-17-6
pentrinitrol

B: 109985-29-7
dirubidium salt of N-nitrometanilic acid

Conditions

Conditions	Yield
With rubidium hydroxide In water; acetone at 60℃; for 0.5h;	A n/a B 85%

...Expand

: 17337-13-2
[1,1'-biphenyl]-2-yl-isocyanate

: 121-47-1
3-aminobenzenesulfonic acid

: 7087-68-5
N-ethyl-N,N-diisopropylamine

: N-ethyl-N-isopropylpropan-2-aminium 3-(3-([1,1′-biphenyl]-2-yl)ureido)benzenesulfonate

Conditions

Conditions	Yield
In dichloromethane at 20℃; for 8h;	84%

...Expand

: 121-47-1
3-aminobenzenesulfonic acid

: 99-63-8
benzene-1,3-dicarbonyl dichloride

: disodium 3,3'-[1,3-phenylenebis(carbonylimino)]bisbenzenesulfonate

Conditions

Conditions	Yield
With sodium carbonate In chloroform; water at 0 - 25℃;	82%

: 90-02-8
salicylaldehyde

: 121-47-1
3-aminobenzenesulfonic acid

: sodium (N-salicylidene meta-aminobenzenesulfonate)

Conditions

Conditions	Yield
Stage #1: 3-aminobenzenesulfonic acid With sodium hydroxide In methanol for 1h; Reflux; Stage #2: salicylaldehyde at 20℃; for 2h;	82%

: 121-47-1
3-aminobenzenesulfonic acid

: 34893-92-0
3,4-dichlorophenyl isocyanate

: 7087-68-5
N-ethyl-N,N-diisopropylamine

: N-ethyl-N-isopropylpropan-2-aminium 3-(3-(3,5-dichlorophenyl)ureido)benzenesulfonate

Conditions

Conditions	Yield
In dichloromethane at 20℃; for 8h;	82%

...Expand

: 1121-60-4
pyridine-2-carbaldehyde

: ferrous(II) sulfate heptahydrate

: 10424-65-4
tetramethylammonium hydroxide pentahydrate

: 121-47-1
3-aminobenzenesulfonic acid

: C36H27FeN6O9S3(1-)*C4H12N(1+)

Conditions

Conditions	Yield
In water at 50℃; for 12h; Schlenk technique;	80%

...Expand

: 121-47-1
3-aminobenzenesulfonic acid

: 7087-68-5
N-ethyl-N,N-diisopropylamine

: 54132-75-1
3,5-dimethylphenyl isocyanate

: N-ethyl-N-isopropylpropan-2-aminium 3-(3-(3,5-dimethylphenyl)ureido)benzenesulfonate

Conditions

Conditions	Yield
In dichloromethane at 20℃; for 8h;	80%

...Expand

: 509-14-8
tetranitromethane

: 121-47-1
3-aminobenzenesulfonic acid

A: 109985-27-5
dilithium salt of N-nitrometanilic acid

B: trinitromethane; lithium salt

Conditions

Conditions	Yield
With lithium hydroxide In water at 25℃; for 30h;	A 77% B n/a

...Expand

Metanilic acid Consensus Reports

Reported in EPA TSCA Inventory.

Metanilic acid Specification

The Metanilic acid is an organic compound with the formula C₆H₇NO₃S. The IUPAC name of this chemical is 3-aminobenzenesulfonic acid. With the CAS registry number 121-47-1, it is also named as benzenesulfonic acid, 3-amino-. The product's categories are Intermediates of Dyes and Pigments; Inorganic & Organic Chemicals. Besides, it is a white powder, which should be stored in a dark and closed place. It is used as dye intermediates, which is for the preparation of acid and reactive dye.

Physical properties about Metanilic acid are: (1)/LogP: -1.06; (2)ACD/LogD (pH 5.5): -4.48; (3)ACD/LogD (pH 7.4): -4.56; (4)ACD/BCF (pH 5.5): 1; (5)ACD/BCF (pH 7.4): 1; (6)ACD/KOC (pH 5.5): 1; (7)ACD/KOC (pH 7.4): 1; (8)#H bond acceptors: 4; (9)#H bond donors: 3; (10)#Freely Rotating Bonds: 2; (11)Polar Surface Area: 54.99 Å²; (12)Index of Refraction: 1.629; (13)Molar Refractivity: 40.71 cm³; (14)Molar Volume: 114.4 cm³; (15)Polarizability: 16.14×10^-24cm³; (16)Surface Tension: 67.5 dyne/cm; (17)Density: 1.512 g/cm³.

Preparation: this chemical can be prepared by nitrobenzene through sulfonation, reduction and acid analysis.

Uses of Metanilic acid : it can be used to produce CN₃O₆(1-)*Cs(1+) and dicesium salt of N-nitrometanilic acid at temperature of 25 °C. It will need reagent cesium hydroxide 30 hours. The yield is about 87%.

When you are using this chemical, please be cautious about it as the following:
It is harmful by inhalation, in contact with skin and if swallowed. After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer). When you are using it, avoid contact with eyes and do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer).

You can still convert the following datas into molecular structure:
(1)SMILES: O=S(=O)(O)c1cccc(N)c1
(2)InChI: InChI=1/C6H7NO3S/c7-5-2-1-3-6(4-5)11(8,9)10/h1-4H,7H2,(H,8,9,10)
(3)InChIKey: ZAJAQTYSTDTMCU-UHFFFAOYAN
(4)Std. InChI: InChI=1S/C6H7NO3S/c7-5-2-1-3-6(4-5)11(8,9)10/h1-4H,7H2,(H,8,9,10)
(5)Std. InChIKey: ZAJAQTYSTDTMCU-UHFFFAOYSA-N

Product Name

Metanilic acid

Synthetic route

Metanilic acid Consensus Reports

Metanilic acid Specification

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