Skip to Content
Merck
All Photos(1)

Key Documents

327115

Sigma-Aldrich

o-Toluidine hydrochloride

98%

Synonym(s):

2-Methylaniline hydrochloride

Sign Into View Organizational & Contract Pricing


About This Item

Linear Formula:
CH3C6H4NH2 · HCl
CAS Number:
Molecular Weight:
143.61
Beilstein:
3558629
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
Pricing and availability is not currently available.

Assay

98%

mp

215-217 °C (lit.)

SMILES string

Cl.Cc1ccccc1N

InChI

1S/C7H9N.ClH/c1-6-4-2-3-5-7(6)8;/h2-5H,8H2,1H3;1H

InChI key

OGVXWEOZQMAAIM-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

General description

o-Toluidine hydrochloride is a demonstrated animal carcinogen.[1]

Application

o-Toluidine hydrochloride was used in preparation of 9,9-bis(3-methyl-4-aminophenyl)fluorine.[2]

Pictograms

Health hazardExclamation mark

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Carc. 1B

Storage Class Code

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

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Already Own This Product?

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

Visit the Document Library

M Elwell
Toxicity report series, 44, 1-C8-1-C8 (2002-07-16)
o-Nitrotoluene and o-toluidine hydrochloride are structurally related chemicals that are suspected and demonstrated animal carcinogens, respectively. The metabolic potential of the gastrointestinal flora is considered an important factor in o-nitrotoluene-induced toxicity and involves the reduction of the nitro group to
Ortho alkyl substituents effect on solubility and thermal properties of fluorenyl cardo polyimides.
Hu Z, et al.
Polymer, 46(14), 5278-5283 (2005)
Jin Anotai et al.
Environmental science and pollution research international, 19(1), 169-176 (2011-06-28)
The optimal conditions of o-toluidine degradation by fluidized-bed Fenton process were determined using Box-Behnken designs (BBD). The BBD can be used to find the optimal conditions in multivariable systems. The optimal conditions obtained by the design were further applied in
Emna Hmani et al.
Journal of hazardous materials, 170(2-3), 928-933 (2009-06-23)
Electrochemical oxidation of O-toluidine (OT) was studied by galvanostatic electrolysis using lead dioxide (PbO2) and boron-doped diamond (BDD) as anodes. The influence of operating parameters, such as current density, initial concentration of OT and temperature was investigated. Measurements of chemical
o‑Toluidine and its hydrochloride.
Report on carcinogens : carcinogen profiles, 12, 416-418 (2011-08-25)

Questions

Reviews

No rating value

Active Filters

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