Skip to Content
MilliporeSigma
All Photos(3)

Documents

A88182

Sigma-Aldrich

o-Anisidine

≥99%

Synonym(s):

2-Aminoanisole, 2-Methoxyaniline

Sign Into View Organizational & Contract Pricing
All Photos(3)

About This Item

Linear Formula:
CH3OC6H4NH2
CAS Number:
90-04-0
Molecular Weight:
123.15
Beilstein:
386210
EC Number:
201-963-1
MDL number:
MFCD00007688
UNSPSC Code:
12352100
PubChem Substance ID:
24891370
NACRES:
NA.22

Quality Level

200

Assay

≥99%

form

liquid

refractive index

n20/D 1.574 (lit.)

bp

225 °C (lit.)

mp

3-6 °C (lit.)

density

1.092 g/mL at 25 °C (lit.)

SMILES string

COc1ccccc1N

InChI

1S/C7H9NO/c1-9-7-5-3-2-4-6(7)8/h2-5H,8H2,1H3

InChI key

VMPITZXILSNTON-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

General description

o-Anisidine is an aromatic amine used as a building block for the production of dyes, pigments, and pharmaceuticals.

Pictograms

Skull and crossbonesHealth hazard
GHS06,GHS08

Signal Word

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Carc. 1B - Muta. 2

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Flash Point(F)

212.0 °F - closed cup

Flash Point(C)

100 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Customers Also Viewed

Slide 1 of 3

1 of 3

2-Chloroaniline ≥99.5% (GC)

Sigma-Aldrich

23300

2-Chloroaniline

p-Anisidine for synthesis

Sigma-Aldrich

8.00458

p-Anisidine

2-Aminophenol 99%

Sigma-Aldrich

A71301

2-Aminophenol

D Sangamithirai et al.
Materials science & engineering. C, Materials for biological applications, 91, 512-523 (2018-07-24)
Dopamine (DA) and Folic acid (FA) are co-existing compounds in biological fluids that plays a vital role in central nervous system and human metabolism. DA is an important neurotransmitter in the brain's neural circuits and its diminution often results in
Parimal Routh et al.
Biophysical chemistry, 143(3), 145-153 (2009-06-02)
Biomolecular hybrids of a conducting polymer [poly(o-methoxy aniline) (POMA)] and RNA are prepared at the three different compositions by mixing aqueous solutions of diethyl, 2-hydroxy ethyl, ammonium salt of RNA (type IX from Torula Yeast) and POMA (ES, emeraldine salt;
Paulo A Ribeiro et al.
Journal of nanoscience and nanotechnology, 6(5), 1396-1404 (2006-06-24)
Neutron reflectivity measurements were used to investigate the thermal stability of layer-by-layer (LBL) films of poly(o-methoxyaniline) (POMA), which was probed by increasing the temperature up to 80 degrees C of a D2O solution in contact with the LBL films. The
Marie Stiborová et al.
Carcinogenesis, 25(5), 833-840 (2004-01-20)
2-Nitroanisole (2-NA) is an important industrial pollutant and a potent bladder carcinogen for rodents. The mechanism of its carcinogenicity was investigated in this study. Here we have used two independent methods, (32)P-post-labeling and (3)H-labeled 2-NA, to show that 2-NA binds
M Mazur
The European physical journal. E, Soft matter, 22(1), 67-75 (2007-03-06)
We report on chemical polymerization of two aniline derivatives - 2-methylaniline and 2-methoxyaniline -- in a two-phase water/pentane system. We have found that poly(2-methylaniline) is produced in form of an amorphous material regardless of the fact whether the monomer is
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service