 Home > Encyclopedia > 2-Methoxyaniline

2-Methoxyaniline

2-Methoxyaniline structure

CAS No:
90-04-0
Formula:
C7H9NO
Chemical Name:
2-Methoxyaniline
Synonyms:
Benzenamine,2-methoxy-;o-Anisidine;2-Methoxybenzenamine;o-Aminoanisole;2-Aminoanisole;2-Methoxyaniline;o-Methoxyaniline;o-Methoxyphenylamine;1-Amino-2-methoxybenzene;2-Methoxy-1-aminobenzene;o-Aminomethoxybenzene;2-Methoxyphenylamine;2-Aminomethoxybenzene;NSC 3122
Categories:
Organic Chemistry > Ethers and Derivatives

Description

Anisidine exists as ortho-, meta-, and paraisomers. They have characteristic amine (fishy) odors.
o-Anisidine (or o-methoxyaniline) is an aromatic amine with a methoxyl group ortho to the amino group of aniline. It is a colorless to yellowish, pink, or reddish liquid.o-Anisidine is soluble in water and mineral oils, and miscible with alcohol, benzene, acetone, and diethylether. o-Anisidine hydrochloride, a salt of o-anisidine, is a grayish crystalline solid or powder at room temperature a

2-Methoxyaniline Basic Attributes

Molecular Weight：

123.15

Exact Mass：

123.15

BRN：

386210

EC Number：

201-963-1

HScode：

29222200

Characteristics

PSA：

35.2

XLogP3：

1.18

Appearance：

Off-white Powder/Solid

Density：

1.098 g/cm³ @ Temp: 15 °C

Melting Point：

5 °C

Boiling Point：

225 °C

Flash Point：

210 °F

Refractive Index：

1.555

Water Solubility：

H2O: 13 g/L (20 ºC)

Storage Conditions：

Refrigerator

Vapor Pressure：

Vapour pressure, kPa at 20°C: 5

Vapor Density：

4.25

Toxicity：

Oral-rat LD50: 2000 mg/kg; Oral-Mouse LD50: 1400 mg/kg

Flammability characteristics：

Open flame is flammable; emit toxic aniline gas when heated

Explosive limit：

Not explosive

Odor：

Amine-like odor

Safety Information

Packing level：

III

Hazard category：

6.1

Transport codes：

UN 2431 6.1/PG 3

wgk germany：

hazard class code：

45-23/24/25-68

safety instructions：

53-45

RTECS Number：

BZ5410000

Marks：

T,Xi

Storage features：

The warehouse is ventilated, low temperature and dry; stored and transported separately from food materials

Stability/Shelf Life：

Stable. Incompatible with strong oxidizing agents, acid anhydrides, chloroformates, acids, some plastics, rubber. Air sensitive.

Precautionary statement(s)：

P201-P261-P280-P301 + P310-P311

Hazard Statements：

H301-H311-H331-H341-H350

Toxicity

Toxicity class：

moderately

2-Methoxyaniline Use and Manufacturing

Methods of Manufacturing

It is obtained by the reduction of o-nitroanisole, which can be obtained by tolueneoxylation of o-nitrochloro[91-23-6]. Sodium sulfide or iron powder can be used as the reducing agent. In addition, o-nitrophenol can also be methylated and reduced to prepare o-methoxyaniline. Raw material consumption quota: 1301kg/t of o-nitrochlorobenzene, 395kg/t of methanol (98%), 1128kg/t of sodium sulfide (60%), and 457kg/t of caustic soda (96%).

Uses

Used as dyes, perfumes and pharmaceutical intermediates; it can be used to prepare azo dyes, ice dyes, chromol AS-OL and other dyes, as well as guaiacol, anli and other medicines. Vanillin can also be obtained. Use as an intermediate of medicines and dyes, and also used in the food industry to prepare vanillin, etc.; used as a complex indicator for the determination of mercury, azo dye intermediates and fungicides, dyes, fragrances and pharmaceutical intermediates. Microcrystal analysis to check cyanide. The complex indicator titrates mercury. Organic Synthesis.

Computed Properties

Molecular Weight:123.15
XLogP3:1.2
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:1
Exact Mass:123.068413911
Monoisotopic Mass:123.068413911
Topological Polar Surface Area:35.2
Heavy Atom Count:9
Complexity:85
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Material

1,2-Dimethoxyethane

Sodium hydroxide

Disodium sulfide

Formic acid

Downstream Products

Vanillin

2-Methoxy-4-nitroaniline

Price Analysis

Make your 2-Methoxyaniline purchase based on the price and market insights! ECHEMI provides professional market insights with prices for you to make a better choice. Learn more on 2-Methoxyaniline prices .

Recommended Suppliers of 2-Methoxyaniline

Shaanxi Dideu Medichem Co. Ltd Contact Supplier

CN
5 YRS

Business licensed Certified factory

Manufactory Supplier of Chemical Pesticides,Food Additives,Agrochemicals,Active Pharm Ingredients,Flavors and Fragrances,Chemical Catalyst,Chemical Materials,Chem&Pharm Intermediates,Organic Intermediates,Feed Additive

o-Anisidine

CAS No.: 90-04-0

Grade: Industrial Grade

Content: 99%

Inquiry
Suqian City Hengliyuan Import and Export Trade Co., LTD Contact Supplier

CN
3 YRS

Business licensed

Trader Supplier of Acrylonitrile,Sodium biselenite methylamine solution,Methylamine [anhydrous],Zinc dust,Hydrogen peroxide solution [content >8%],Triisopropyl borate,Fuming sulfuric acid,Lithium borohydride,Triethyl borate,Ethyl propionate,Propionic anhydride,Propylarsinic acid,Aniline,4-Aminobiphenyl,4-Aminophenol,2-Aminopropane,Propane,0,0-Dimethyl-S-(2,3-dihydro-5-methoxy-2-oxo-1,3,4-thiadiazol-3-ylmethyl) dithiophosphate,Natural resin paint,Epoxy resin paint,Amino resin paint,Rubber paint,Organic silicon resin,Cyclopentene,n-Butylcyclopentane,N-n-Butylaniline,3-Ethoxyaniline,Ethyl acetate,Acetic acid solution [10%< content <80%],Sodium ethoxide ethanol solution,Ethylamine aqueous solution [concentration 50%~70%],Sodium oxide,Ethyl nitrite,Sodium nitrite,Bromocyclopentane,1-Bromopropane,Bromoacetone,2-Bromoaniline,2-Nitrobromobenzene,3-Nitrobenzyl chloride,4-Nitro-2-methylaniline,4-Nitro-1,3-dimethylbenzene,Valeryl chloride,Glutaronitrile,Lead tetraoxide,Silicon tetrachloride,1,1,3,3-Tetrachloroacetone,Tetrapropylene,2-tert-Butylphenol,Tetradecanoyl chloride,Trichloroacetic acid,Trichlorotoluene,Aluminum trichloride [anhydrous],Phosphorus trichloride,Trimethylcyclohexylamine,1,2,3-Trimethylbenzene,Trimethylchlorosilane,Solvent benzene,Sodium hydroxide,Potassium hydroxide solution [content >30%],Hydrobromic acid,Methyl chloroacetate,Butyl chloroacetate,3-Chloronitrobenzene,4-Chlorotoluene,1-Chloropropane,2-Chloropropionic acid,4-Chloroaniline,2-Chloroaniline,2-Chloro-4-nitroaniline,4-Chloro-2-nitrophenol,2,2',4,4',5,5'-Hexabromodiphenyl ether,Hexamethyldisiloxane,Diethyl sulfate,Thioacetic acid,Aluminum phosphide,o-Toluenesulfonyl chloride,Phthalimide,Potassium antimony tartrate,2-Methoxyaniline,Formic acid,1-Methylpentanol,Methyltriethoxysilane,2-Methylaniline,2-Methyl-1-propanol,Toluene diisocyanate,Cyclooctene,Cyclopentane,Cyclohexanone,Cyclohexylamine,Cyclopropane,2-Furanmethanol,N,N-Diethyl-p-toluidine,N,N-Diethyl-1,3-propanediamine,Sodium 2,4-dinitro-5-methylphenolate,3,5-Dinitroaniline,2,6-Dinitroaniline,3,6-Dihydroxyphthalonitrile,3,3'-Dichlorobenzidine,2,4-Dichloroaniline,1,3-Dichlorobenzene,2,2-Dimethylpropionate,3,4-Dimethylaniline,2,5-Dimethylaniline,3,3'-Dimethyl-4,4'-diaminobiphenyl,3,4-Dimethylphenol,1,4-Dimethylbenzene,N,N-Dibutylaniline,Bromoacetic acid,Bromacetyl bromide,Isooctane,Isooctene,Natural gas [rich in methane] (only for chemical raw material use,not for fuel use),Tributyltin acetate,Diphenylphosphine dichloride,Sodium chloroacetate,Dicyclohexylamine,Valeric acid,n-Propyl mercaptan,1,3-Dichloropropane,Dichloromethane,tert-Butyl chloride,Cyclopentyl chloride,Phosphorous acid,Cyclopentanone,Trichloroacetaldehyde [stabilized],Stannous octoate,Calcium resin,Cyclohexane,n-Octane,1,2-Dichloroethane,Thionyl chloride,tert-Butyl hydroperoxide [79%< content <90%,water content >10%],Isopropenyl acetate,Sodium dithionite,Sodium dithionate,Propionyl chloride,Benzene,Hydrobromic acid,Triethylamine,Cyclopentyl chloride,Iodine trichloride,Triethyl borate,Trimethyl borate,Toluene-2,4-diisocyanate,Hydrochloric acid,Chloroform,Benzyl cyanide,Acetone,Sulfuric acid,Toluene

o-Anisidine cas 90-04-0 Molecular formula C7H9NO

Unit Price: $1.01 /MT FOB

CAS No.: 90-04-0

Grade: Organic Chemicals

Content: 98%

Inquiry