4,5-Dimethoxy-2-nitrobenzoic acid supplier

Name
4,5-Dimethoxy-2-nitrobenzoic acid
EINECS 225-657-2
CAS No. 4998-07-6
Article Data33
CAS DataBase
Density 1.403 g/cm³
Solubility Insoluble in water. Soluble in DMSO and methanol. Solubility in hot 1mol/L NaOH (almost transparency).
Melting Point 195-197 °C(lit.)
Formula C₉H₉NO₆
Boiling Point 409.5 °C at 760 mmHg
Molecular Weight 227.174
Flash Point 201.4 °C
Transport Information
Appearance Yellow crystalline powder
Safety 26-37/39
Risk Codes 36/37/38
Molecular Structure
Hazard Symbols Xi
Synonyms Veratricacid, 6-nitro- (6CI,7CI,8CI);2-Nitro-4,5-dimethoxybenzoic acid;3,4-Dimethoxy-6-nitrobenzoic acid;6-Nitroveratric acid;
PSA 101.58000
LogP 1.83340

Synthetic route

: 1-(6-amino-2-bromo-3,4-dimethoxyphenyl)ethan-1-one

: 4998-07-6
4,5-dimethoxy-2-nitro-benzoic acid

Conditions

Conditions	Yield
Stage #1: 1-(6-amino-2-bromo-3,4-dimethoxyphenyl)ethan-1-one With 1 ,5-pentanediol for 0.666667h; Stage #2: With nickel(III) oxide; potassium carbonate at 70℃; for 0.666667h; pH=9; Temperature; pH-value;	96%

: 20357-25-9
2-nitroveratraldehyde

: 4998-07-6
4,5-dimethoxy-2-nitro-benzoic acid

Conditions

Conditions	Yield
With sodium chlorite; dihydrogen peroxide; acetic acid In methanol; water at 50℃; Solvent; Temperature; Concentration; Reagent/catalyst;	93%
Stage #1: 6-nitroveratraldehyde With potassium dihydrogenphosphate In water; acetonitrile Stage #2: With sodium chlorite In water; acetonitrile at 25 - 35℃;	88%
With potassium permanganate; sodium hydroxide for 7h;	83%

: 93-07-2
Veratric acid

: 4998-07-6
4,5-dimethoxy-2-nitro-benzoic acid

Conditions

Conditions	Yield
With nitric acid; acetic acid at 90℃; under 11251.1 Torr; for 0.0833333h; Temperature; Pressure; Flow reactor;	87.6%
With nitric acid In water at 60℃; for 6h; Cooling with ice;	77%
With nitric acid at 60℃; for 6.5h; Cooling with ice;	77%

: 3-amino-4,5-dimethoxy-2-nitro-benzoic acid

: 4998-07-6
4,5-dimethoxy-2-nitro-benzoic acid

: 1-(4,5-dimethoxy-2-nitro-benzyl)-3,4-dihydro-isoquinoline

: 4998-07-6
4,5-dimethoxy-2-nitro-benzoic acid

Conditions

Conditions	Yield
Oxydation;

: 93-07-2
Veratric acid

A: 709-09-1
3,4-dimethoxynitrobenzene

B: 4998-07-6
4,5-dimethoxy-2-nitro-benzoic acid

Conditions

Conditions	Yield
With nitric acid

: 861571-93-9
2-(4,5-dimethoxy-2-nitro-phenyl)-3,5,7-trimethoxy-chromen-4-one

permanganate solution: permanganate solution

: 4998-07-6
4,5-dimethoxy-2-nitro-benzoic acid

: 2-(4,5-dimethoxy-2-nitro-phenyl)-3-hydroxy-7-methoxy-chroman-5,8-quinone

potassium permanganate: potassium permanganate

: 4998-07-6
4,5-dimethoxy-2-nitro-benzoic acid

: 7697-37-2
nitric acid

: 93-07-2
Veratric acid

A: 709-09-1
3,4-dimethoxynitrobenzene

B: 4998-07-6
4,5-dimethoxy-2-nitro-benzoic acid

...Expand

diazotized 6-nitro-5-amino-3.4-dimethoxy-benzoic acid: diazotized 6-nitro-5-amino-3.4-dimethoxy-benzoic acid

: 4998-07-6
4,5-dimethoxy-2-nitro-benzoic acid

Conditions

Conditions	Yield
With ethanol

nitrocatechonetrimethyl ether: nitrocatechonetrimethyl ether

: 4998-07-6
4,5-dimethoxy-2-nitro-benzoic acid

Conditions

Conditions	Yield
With potassium permanganate

nitropapaverine iodomethylate: nitropapaverine iodomethylate

: 4998-07-6
4,5-dimethoxy-2-nitro-benzoic acid

Conditions

Conditions	Yield
With potassium permanganate; water

: 16620-92-1
14-nitro-N-methylpapaverinium iodide

aqueous potassium permanganate: aqueous potassium permanganate

: 4998-07-6
4,5-dimethoxy-2-nitro-benzoic acid

Conditions

Conditions	Yield
at 100℃;

: 861363-56-6
(4,5-dimethoxy-2-methyl-3-nitro-phenyl)-hydrazine

: 7758-99-8
copper(II) sulfate

: 64-19-7
acetic acid

A: 4998-07-6
4,5-dimethoxy-2-nitro-benzoic acid

B: 79025-28-8
3,4-Dimethoxy-2-nitro-benzoic acid

Conditions

Conditions	Yield
Oxydation des entstandenen Oels mit Permanganat;

...Expand

: 26791-93-5
methyl 4,5-dimethoxy-2-nitrobenzoate

: 4998-07-6
4,5-dimethoxy-2-nitro-benzoic acid

Conditions

Conditions	Yield
With sodium hydroxide In tetrahydrofuran
With sodium hydroxide In methanol
Stage #1: methyl 4,5-dimethoxy-2-nitrobenzoate With potassium hydroxide; water at 0 - 70℃; Heating / reflux; Stage #2: With acetic acid In water at 20℃; pH=6.6;

: 3943-74-6
4-hydroxy-3-methoxybenzoic acid methyl ester

: 4998-07-6
4,5-dimethoxy-2-nitro-benzoic acid

Conditions

Conditions	Yield
Multi-step reaction with 3 steps 1: K2CO3 / acetone / Heating 2: HNO3; acetic acid / 50 - 60 °C 3: NaOH / tetrahydrofuran View Scheme

: 121-34-6
3-methoxy-4-hydroxybenzoic acid

: 4998-07-6
4,5-dimethoxy-2-nitro-benzoic acid

Conditions

Conditions	Yield
Multi-step reaction with 4 steps 1: H2SO4 / Heating 2: K2CO3 / acetone / Heating 3: HNO3; acetic acid / 50 - 60 °C 4: NaOH / tetrahydrofuran View Scheme

: 2150-38-1
methyl 3,4-dimethoxybenzoate

: 4998-07-6
4,5-dimethoxy-2-nitro-benzoic acid

Conditions

Conditions	Yield
Multi-step reaction with 2 steps 1: HNO3; acetic acid / 50 - 60 °C 2: NaOH / tetrahydrofuran View Scheme

: 121-33-5
vanillin

: 4998-07-6
4,5-dimethoxy-2-nitro-benzoic acid

Conditions

Conditions	Yield
Multi-step reaction with 3 steps 3: KMnO4 View Scheme

: 120-14-9
3,4-dimethoxy-benzaldehyde

: 4998-07-6
4,5-dimethoxy-2-nitro-benzoic acid

Conditions

Conditions	Yield
Multi-step reaction with 2 steps 2: KMnO4 View Scheme
Multi-step reaction with 2 steps 1: nitric acid / 5 - 10 °C 2: KOH-solution; KMnO4 View Scheme
Multi-step reaction with 2 steps 1: nitric acid / 1 h / 20 - 25 °C 2: sodium hydroxide; potassium permanganate / 7 h View Scheme

: 93-15-2
1,2-dimethoxy-4-(2-propenyl)benzene

: 4998-07-6
4,5-dimethoxy-2-nitro-benzoic acid

Conditions

Conditions	Yield
Multi-step reaction with 2 steps 1: water; KMnO4 / 80 - 90 °C 2: nitric acid View Scheme

: 93-03-8
(3,4-dimethoxyphenyl)methanol

: 4998-07-6
4,5-dimethoxy-2-nitro-benzoic acid

Conditions

Conditions	Yield
Multi-step reaction with 2 steps 1: acetic anhydride; nitric acid / 6 h / 0 - 20 °C 2: potassium permanganate; copper(ll) sulfate pentahydrate; potassium hydroxide / benzene / 10 h / Reflux View Scheme

: 1016-58-6
6-nitroveratryl alcohol

: 4998-07-6
4,5-dimethoxy-2-nitro-benzoic acid

Conditions

Conditions	Yield
With potassium permanganate; copper(ll) sulfate pentahydrate; potassium hydroxide In benzene for 10h; Reflux;	13 g

: 4998-07-6
4,5-dimethoxy-2-nitro-benzoic acid

: 29568-78-3
4,5-dimethoxy-2-nitrobenzoyl chloride

Conditions

Conditions	Yield
With thionyl chloride In toluene for 3h; Heating;	100%
With phosphorus pentachloride
With thionyl chloride; chloroform

: 4998-07-6
4,5-dimethoxy-2-nitro-benzoic acid

: 115279-57-7
2-(4-aminophenyl)-2-methylpropionitrile

: 1067193-04-7
N-[4-(cyano-dimethyl-methyl)-phenyl]-4,5-dimethoxy-2-nitro-benzamide

Conditions

Conditions	Yield
Stage #1: 4,5-dimethoxy-2-nitro-benzoic acid With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 20℃; for 1h; Stage #2: 2-(4-aminophenyl)-2-methylpropionitrile With triethylamine In dichloromethane at 20℃;	100%

: 4998-07-6
4,5-dimethoxy-2-nitro-benzoic acid

: 709-09-1
3,4-dimethoxynitrobenzene

Conditions

Conditions	Yield
With silver carbonate In dimethyl sulfoxide at 120℃; for 16h;	100%
With copper(l) iodide; triethylamine In dimethyl sulfoxide at 140℃; under 760.051 Torr; for 20h; Catalytic behavior; Reagent/catalyst; Solvent; Temperature; Inert atmosphere; Schlenk technique;	95%

: 4998-07-6
4,5-dimethoxy-2-nitro-benzoic acid

: 1444018-10-3
potassium 2-nitro-4,5-dimethoxybenzoate

Conditions

Conditions	Yield
With potassium tert-butylate In ethanol at 20℃; for 3h; Inert atmosphere;	100%

: 4998-07-6
4,5-dimethoxy-2-nitro-benzoic acid

: 31839-20-0
2-nitro-4-methoxy-5-hydroxybenzoic acid

Conditions

Conditions	Yield
Stage #1: 4,5-dimethoxy-2-nitro-benzoic acid With sodium hydroxide; water at 100℃; for 3h; Stage #2: With hydrogenchloride In water at 0℃; pH=< 2;	99%
With water; sodium hydroxide at 100℃; for 3h; Inert atmosphere;	99%
With water; sodium hydroxide at 100℃; for 6h;	97.6%

: 4998-07-6
4,5-dimethoxy-2-nitro-benzoic acid

: 5653-40-7
2-Amino-4,5-dimethoxybenzoic acid

Conditions

Conditions	Yield
With palladium 10% on activated carbon; hydrogen In methanol at 20℃; under 7600.51 Torr; for 6h;	97%
With palladium 10% on activated carbon; hydrogen In methanol at 20℃; for 24h;	92%
With hydrazine hydrate In ethanol at 60℃; for 5h; Sealed tube; Green chemistry; chemoselective reaction;	87%

: 4998-07-6
4,5-dimethoxy-2-nitro-benzoic acid

: 2,2,2,-trichloroethoxycarbonyl azide

: 2,2,2-trichloroethyl (4,5-dimethoxy-2-nitrophenyl)carbamate

Conditions

Conditions	Yield
With dmap; copper diacetate In acetonitrile at 100℃; for 6h; Schlenk technique; Sealed tube; Inert atmosphere;	94%

: 4998-07-6
4,5-dimethoxy-2-nitro-benzoic acid

: 68-12-2, 33513-42-7
N,N-dimethyl-formamide

: 349411-81-0
N,N-dimethyl-4,5-dimethoxy-2-nitrobenzamide

Conditions

Conditions	Yield
With trichlorophosphate at 120℃; for 1h; Sealed tube;	93%
With trichlorophosphate at 120℃; for 1h;	93%

: 4998-07-6
4,5-dimethoxy-2-nitro-benzoic acid

: 4959-60-8
4,5-dimethoxy-2-nitrobenzamide

Conditions

Conditions	Yield
Stage #1: 4,5-dimethoxy-2-nitro-benzoic acid With thionyl chloride for 0.833333h; Heating; Stage #2: With ammonium hydroxide	88.5%
Stage #1: 4,5-dimethoxy-2-nitro-benzoic acid With triethylamine; Diphenylphosphinic chloride In chloroform Stage #2: With ammonia
Multi-step reaction with 2 steps 1: SOCl2 2: NH4OH View Scheme

: 4998-07-6
4,5-dimethoxy-2-nitro-benzoic acid

: 70-11-1
α-bromoacetophenone

: 4,5-dimethoxy-2-nitro-benzoic acid 2-oxo-2-phenyl-ethyl ester

Conditions

Conditions	Yield
With triethylamine In acetone for 1.5h;	86%

: 4998-07-6
4,5-dimethoxy-2-nitro-benzoic acid

: 77-98-5
tetraethylammonium hydroxide

: tetraethylammonium 4,5-dimethoxy-2-nitrobenzoate

Conditions

Conditions	Yield
In methanol; water at 20℃;	86%

: 4998-07-6
4,5-dimethoxy-2-nitro-benzoic acid

: (2S,4R)-4-hydroxy-2-proline methyl ester 4-toluenesulfonate

: 54431-30-0
1-(4,5-dimethoxy-2-nitrobenzoyl)-4-hydroxypyrrolidine-2-carboxylic acid methyl ester

Conditions

Conditions	Yield
Stage #1: 4,5-dimethoxy-2-nitro-benzoic acid With oxalyl dichloride; N,N-dimethyl-formamide In dichloromethane at 20℃; for 16h; Stage #2: (2S,4R)-4-hydroxy-2-proline methyl ester 4-toluenesulfonate With triethylamine In dichloromethane at -20 - 20℃; for 16h;	85%
With oxalyl dichloride; TEA In dichloromethane; N,N-dimethyl-formamide at 20℃;	57%

: 100-42-5
styrene

: 4998-07-6
4,5-dimethoxy-2-nitro-benzoic acid

: 4,5-dimethoxy-2-nitrostilbene

Conditions

Conditions	Yield
With silver carbonate; palladium(II) trifluoroacetate In dimethyl sulfoxide; N,N-dimethyl-formamide at 120℃; for 3h; Heck olefination;	85%

: 79-37-8
oxalyl dichloride

(2S)(4R)-N-[4-benzyloxy-5-methoxy-2-(2',2',2'-trichloroethoxy)carbonyl]-2-(tert-butyldimethylsilyloxymethyl) -4-hydroxypyrrolidine: (2S)(4R)-N-[4-benzyloxy-5-methoxy-2-(2',2',2'-trichloroethoxy)carbonyl]-2-(tert-butyldimethylsilyloxymethyl) -4-hydroxypyrrolidine

: 4998-07-6
4,5-dimethoxy-2-nitro-benzoic acid

: N-(4,5-dimethoxy-2-nitrobenzoyl)hydroxyproline Methyl Ester

Conditions

Conditions	Yield
With triethanolamine; N,N-dimethyl-formamide In 4-(dicyanomethylene)-2-methyl-6-(p-dimethylaminostyryl)-4H-pyran	85%

...Expand

: 4998-07-6
4,5-dimethoxy-2-nitro-benzoic acid

: 66003-76-7
Diphenyliodonium triflate

: 92200-31-2
4,5-dimethoxy-2-nitrobiphenyl

Conditions

Conditions	Yield
With silver carbonate; bis[2-(diphenylphosphino)phenyl] ether; palladium dichloride In dimethyl sulfoxide at 150℃; for 1h;	85%

: 4998-07-6
4,5-dimethoxy-2-nitro-benzoic acid

: 3899-65-8
1-chloro-4,5-dimethoxy-2-nitrobenzene

Conditions

Conditions	Yield
With oxygen; silver carbonate; potassium hydroxide; copper dichloride In dimethyl sulfoxide; N,N-dimethyl-formamide at 130 - 140℃;	85%
With copper(l) iodide; oxygen; copper(l) chloride In dimethyl sulfoxide at 160℃; under 760.051 Torr; for 30h; Schlenk technique; Sealed tube;	65%
With 2.9-dimethyl-1,10-phenanthroline; oxygen; copper (I) acetate; silver sulfate; sodium chloride In dimethyl sulfoxide at 160℃; for 24h; Schlenk technique;	52%
With 2.9-dimethyl-1,10-phenanthroline; oxygen; copper diacetate; silver sulfate; sodium chloride In dimethyl sulfoxide at 160℃; under 760.051 Torr; for 20h; Schlenk technique;	52%

: 591-50-4
iodobenzene

: 4998-07-6
4,5-dimethoxy-2-nitro-benzoic acid

: 92200-31-2
4,5-dimethoxy-2-nitrobiphenyl

Conditions

Conditions	Yield
With 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; N,N-dimethyl-aniline; silver carbonate; palladium dichloride at 150℃; for 2h;	82%

: 4998-07-6
4,5-dimethoxy-2-nitro-benzoic acid

: 107-18-6
allyl alcohol

: allyl 4,5-dimethoxy-2-nitrobenzoate

Conditions

Conditions	Yield
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 20℃; Steglich Esterification;	82%

: 4998-07-6
4,5-dimethoxy-2-nitro-benzoic acid

: 513-42-8
3-hydroxy-2-methyl-1-propene

: 1286732-04-4
2-methylallyl 4,5-dimethoxy-2-nitrobenzoate

Conditions

Conditions	Yield
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 20℃; Steglich Esterification;	82%

: 610-94-6
2-bromobenzoic acid methyl ester

: 4998-07-6
4,5-dimethoxy-2-nitro-benzoic acid

: 108012-00-6
2,3-dimethoxydibenzopyran-6-one

Conditions

Conditions	Yield
With palladium(II) acetylacetonate; potassium carbonate; bis[2-(diphenylphosphino)phenyl] ether; copper(l) chloride In 1-methyl-pyrrolidin-2-one at 165℃; for 16h; Inert atmosphere; Molecular sieve; chemoselective reaction;	81%

: 4998-07-6
4,5-dimethoxy-2-nitro-benzoic acid

: 870-08-6
dioctyltin(IV) oxide

: 1229818-23-8
n-Oct2Sn(4,5-dimethoxy-2-nitrobenzoate)2

Conditions

Conditions	Yield
In toluene byproducts: H2O; Stoich. amounts of HL and n-Oct2SO were mixed in toluene, reflux for 6-7h, H2O was removed using a Dean-Stark apparatus; Toluene was evapd. under reduced pressure, mass was crystd. from CHCl3:acetone (1:1); elem. anal.;	80%

: 4998-07-6
4,5-dimethoxy-2-nitro-benzoic acid

: 1461-22-9
tributyltin chloride

: 1229818-10-3
n-Bu3Sn(4,5-dimethoxy-2-nitrobenzoate)

Conditions

Conditions	Yield
With Et3N In chloroform byproducts: Et3NHCl; Et3N (1 mmol) was added to dissolved in solvent HL (1 mmol), mixt. was refluxed 30 min, 1 mmol n-Bu3SnCl was added, solution was refluxed for 4-7 h, mixt. was kept at 25°C overnight; Et3NHCl was filtered off, solvent was evapd. under redused pressure, mass was crystd. from CHCL3:n-hexane (1:1); elem. anal;	80%

: 4998-07-6
4,5-dimethoxy-2-nitro-benzoic acid

: 639-58-7
triphenyltin chloride

: 1229818-12-5
Ph3Sn(4,5-dimethoxy-2-nitrobenzoate)

Conditions

Conditions	Yield
With Et3N In chloroform byproducts: Et3NHCl; Et3N (1 mmol) was added to dissolved in solvent HL (1 mmol), mixt. was refluxed 30 min, 1 mmol n-Bu3SnCl was added, solution was refluxed for 4-7 h, mixt. was kept at 25°C overnight.; Et3NHCl was filtered off, solvent was evapd. under redused pressure, mass was crystd. from CHCl3:n-hexane (1:1); elem. anal;	80%

: 4998-07-6
4,5-dimethoxy-2-nitro-benzoic acid

: 22296-40-8
4,4',5,5'-tetramethoxy-2,2'-dinitro-1,1'-biphenyl

Conditions

Conditions	Yield
With triphenylphosphine; silver carbonate; palladium dichloride In dimethyl sulfoxide at 130℃; for 6h; Inert atmosphere;	80%

: 53484-50-7
(E)-p-methoxy-cinnamyl alcohol

: 4998-07-6
4,5-dimethoxy-2-nitro-benzoic acid

: 1620682-50-9
4-methoxycinnamyl 4,5-dimethoxy-2-nitrobenzoate

Conditions

Conditions	Yield
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 20℃; Steglich Esterification;	80%

: 864755-03-3
(2S,4R)-2-t-butyldimethylsilyloxymethyl-4-oxyacetylpyrrolidine

: 4998-07-6
4,5-dimethoxy-2-nitro-benzoic acid

: 864755-12-4
(2S)(4R)-N-(4,5-dimethoxy-2-nitrobenzoyl)-2-(tert-butyldimethylsilyloxymethyl)-4-oxyacetylpyrrolidine

Conditions

Conditions	Yield
Stage #1: 4,5-dimethoxy-2-nitro-benzoic acid With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In DMF (N,N-dimethyl-formamide); dichloromethane at 0 - 20℃; for 1h; Stage #2: (2S,4R)-2-t-butyldimethylsilyloxymethyl-4-oxyacetylpyrrolidine In dichloromethane at 20 - 55℃; for 18h;	79.9%

: 696-62-8
para-iodoanisole

: 4998-07-6
4,5-dimethoxy-2-nitro-benzoic acid

: 4',4,5-trimethoxy-2-nitrobiphenyl

Conditions

Conditions	Yield
With triphenyl-arsane; silver carbonate; palladium dichloride In dimethyl sulfoxide at 150℃; for 6h;	79%
With 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; N,N-dimethyl-aniline; silver carbonate; palladium dichloride at 150℃; for 2h;	72%

4,5-Dimethoxy-2-nitrobenzoic acid Chemical Properties

Molecule structure of 4,5-Dimethoxy-2-nitrobenzoic acid (CAS NO.4998-07-6) :

IUPAC Name: 4,5-dimethoxy-2-nitrobenzoic acid
Molecular Weight: 227.17086 g/mol
Molecular Formula: C₉H₉NO₆
Density: 1.403 g/cm³
Melting Point: 195-197 °C(lit.)
Boiling Point: 409.5 °C at 760 mmHg
Flash Point: 201.4 °C
Appreance: yellow crystalline powder
Molar Volume: 161.8 cm³
Polarizability: 21.04*10^-24 cm³
Surface Tension: 53.7 dyne/cm
Enthalpy of Vaporization: 69.77 kJ/mol
Vapour Pressure: 1.94E-07 mmHg at 25 °C
log P (octanol-water): 0.990
Water Solubility: 4.00E+04 mg/L
Atmospheric OH Rate Constant: 2.81E-12 cm³/molecule-sec
XLogP3-AA: 1.2
H-Bond Donor: 1
H-Bond Acceptor: 6
Rotatable Bond Count: 3
Exact Mass: 227.042987
MonoIsotopic Mass: 227.042987
Topological Polar Surface Area: 98.9
Heavy Atom Count: 16
Complexity: 276
Canonical SMILES: COC1=C(C=C(C(=C1)C(=O)O)[N+](=O)[O-])OC
InChI: InChI=1S/C9H9NO6/c1-15-7-3-5(9(11)12)6(10(13)14)4-8(7)16-2/h3-4H,1-2H3,(H,11,12)
InChIKey: WWCMFGBGMJAJRX-UHFFFAOYSA-N
EINECS: 225-657-2
Product Categories: Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts; Organic acids; Aromatics; C9; Carbonyl Compounds; Carboxylic Acids

4,5-Dimethoxy-2-nitrobenzoic acid Uses

4,5-Dimethoxy-2-nitrobenzoic acid (CAS NO.4998-07-6) is used as pharmaceutical intermediate, mainly used to be prazosin hydrochloride intermediate.

4,5-Dimethoxy-2-nitrobenzoic acid Safety Profile

Hazard Codes: Irritant Xi
Risk Statements: 36/37/38
R36/37/38: Irritating to eyes, respiratory system and skin
Safety Statements: 26-37/39
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S37/39: Wear suitable gloves and eye/face protection
WGK Germany: 3

4,5-Dimethoxy-2-nitrobenzoic acid Specification

4,5-Dimethoxy-2-nitrobenzoic acid (CAS NO.4998-07-6) is also called 6-Nitroveratriceacid ; Rarechem AL BO 1523 ; 2-Nitro-4,5-dimethoxybenzoic acid ; 6-Nitroveratric acid ; 3,4-Dimethoxy-6-nitrobenzoic acid ; 6-Nitroveratricacid,99% .

Product Name

4,5-Dimethoxy-2-nitrobenzoic acid

Synthetic route

4,5-Dimethoxy-2-nitrobenzoic acid Chemical Properties

4,5-Dimethoxy-2-nitrobenzoic acid Uses

4,5-Dimethoxy-2-nitrobenzoic acid Safety Profile

4,5-Dimethoxy-2-nitrobenzoic acid Specification

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