5-Chloro-2-methoxyaniline

5-Chloro-2-methoxyaniline Basic information
Product Name:5-Chloro-2-methoxyaniline
Synonyms:2-Amino-4-chioroanisole;5-chloro-2-methoxy-benzenamin;C.I.37120(base);C.I.Azoic Diazo Component 10(base);Tulabase Fast Red R;5-Chloro-o-anisidine 4-Chloro-2-aminoanisole 2-Amino-4-chloroanisole;5-Chloro-o-anisidine,98%;5-Chloro-2-methoxyaniline 98%
CAS:95-03-4
MF:C7H8ClNO
MW:157.6
EINECS:202-385-2
Product Categories:API Intermediate;Anilines, Aromatic Amines and Nitro Compounds;Intermediates of Dyes and Pigments
Mol File:95-03-4.mol
5-Chloro-2-methoxyaniline Structure
5-Chloro-2-methoxyaniline Chemical Properties
Melting point 81-83 °C(lit.)
Boiling point 135 °C (5.85078 mmHg)
density 1.1760 (rough estimate)
refractive index 1.5430 (estimate)
Fp 136 °C
storage temp. Amber Vial, -20°C Freezer, Under inert atmosphere
solubility Chloroform (Slightly), DMSO (Slightly)
pka3.48±0.10(Predicted)
form Solid
color Pale Grey to Light Grey
BRN 879161
Stability:Light Sensitive
CAS DataBase Reference95-03-4(CAS DataBase Reference)
EPA Substance Registry SystemBenzenamine, 5-chloro-2-methoxy- (95-03-4)
Safety Information
Hazard Codes Xn,Xi
Risk Statements 20/21/22-36/37/38
Safety Statements 26-36/37
RIDADR UN 2233 6.1/PG 3
WGK Germany 3
TSCA Yes
HazardClass 6.1
PackingGroup III
HS Code 29222990
MSDS Information
ProviderLanguage
SigmaAldrich English
ACROS English
ALFA English
5-Chloro-2-methoxyaniline Usage And Synthesis
Chemical PropertiesOff-white to tan crystalline powder or flakes
Uses5-Chloro-2-methoxybenzenamine is used in preparation of appetite-modulating molecules.
Preparation4-Chloro-1-methoxy-2-nitrobenzene reduction.
Purification MethodsPurify the aniline by steam distillation and recrystallisation from H2O or 40% aqueous EtOH. The N-acetate forms needles from hot H2O with m 104o, the N-benzoyl derivative forms needles from aqueous EtOH with m 77-78o, and the picrate has m 194o(dec). [Raiford & Colbert J Am Chem Soc 48 2657 1926, Beilstein 13 IV 879.]
Chlorzoxazone 1-chloro-2,4-dimethoxy-5-nitrobenzene 5-Chloro-2-(2-chlorophenoxy)aniline 5-CHLORO-2-METHOXYPHENYL ISOCYANATE FAST RED RC SALT 1-(2-bromoethoxy)-4-chloro-2-nitrobenzene 2,4-DIMETHOXY-5-CHLORO PHENYL UREA N-(5-Chloro-2-methoxyphenyl)-3-oxobutanamide 5-Chloro-2,4-dimethoxyaniline 5-CHLORO-2-METHOXYANILINE HYDROCHLORIDE,P-CHLORO-O-AMINOANISOLE HCL 5-CHLORO-2,4-DIMETHOXYPHENYL ISOCYANATE 5-Chloro-2-methoxyaniline 4-Chloro-1-(4-chlorophenoxy)-2-nitrobenzene N-(5-CHLORO-2,4-DIMETHOXYPHENYL)-N'-METHYLTHIOUREA 2-AMINO-4,4'-DICHLORODIPHENYL ETHER N-(2-Hydroxynaphthoyl)-2,4-dimethoxy-5-chloroanilide 4-Chloro-2-nitroanisole 5-chloro-2-(4-chlorophenoxy)-N,N-dimethylaniline

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