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Supelco

2-Methoxy-5-methylaniline

analytical standard

Synonym(s):

5-Methyl-o-anisidine, 6-Methoxy-m-toluidine, p-Cresidine

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About This Item

Linear Formula:
CH3OC6H3(CH3)NH2
CAS Number:
120-71-8
Molecular Weight:
137.18
Beilstein:
637071
EC Number:
204-419-1
MDL number:
MFCD00007815
UNSPSC Code:
41116107
PubChem Substance ID:
329756608
NACRES:
NA.24

grade

analytical standard

Quality Level

100

vapor density

4.7 (vs air)

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

bp

235 °C (lit.)

mp

50-52 °C (lit.)

application(s)

cleaning products
cosmetics
environmental
food and beverages
personal care

format

neat

SMILES string

COc1ccc(C)cc1N

InChI

1S/C8H11NO/c1-6-3-4-8(10-2)7(9)5-6/h3-5H,9H2,1-2H3

InChI key

WXWCDTXEKCVRRO-UHFFFAOYSA-N

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General description

2-Methoxy-5-methylaniline is grouped under the class of aromatic amines (AAs), which are extensively utilized as intermediates in the synthesis of rubbers, plastics, dyes, etc. AAs are deemed as environmental pollutants as well as human carcinogens.

Application

2-Methoxy-5-methylaniline may be used as an analytical standard for the determination of the analyte in wastewater, textiles, and commercial hair dye samples by various chromatography techniques.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Pictograms

Health hazardExclamation mark
GHS08,GHS07

Signal Word

Danger

Hazard Statements

H302,H319,H350

Hazard Classifications

Acute Tox. 4 Oral - Carc. 1B - Eye Irrit. 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)

230.0 °F - closed cup

Flash Point(C)

110 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCBW2885
SZBD022XV
SZB8024XV
SZE8024X
8024X

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Sigma-Aldrich

D9143

o-Dianisidine

o-Tolidine ≥95%

Sigma-Aldrich

T8533

o-Tolidine

Rama Jeevan Ganesh Jeevan et al.
Electrophoresis, 23(4), 584-590 (2002-03-01)
Analysis of carcinogenic substances is a high-priority area. Carcinogenic arylamines draw the analyst's attention because dyes and pigments are in production and used in large volumes. Identification of carcinogenic isomers of arylamines employing micellar electrokinetic chromatography (MEKC), a mode of
P Sutthivaiyakit et al.
Analytical and bioanalytical chemistry, 381(1), 268-276 (2005-02-08)
A confirmation method for the determination of 18 aromatic amines originating from azo dyes after reductive cleavage was developed. The method is based on the use of high-performance liquid chromatography/tandem mass spectrometry with atmospheric-pressure chemical ionization. For the identification of
Determination of some banned aromatic amines in waste water using micellar liquid chromatography
Mourya SK, et al.
Analytical Methods : Advancing Methods and Applications, 3(9), 2032-2040 (2011)
T L Horn et al.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 45(1), 55-63 (2006-09-13)
A six-month study was conducted in p53(+/-) mice to evaluate the possible oncogenicity of resveratrol (3,5,4'-trihydroxy-trans-stilbene), a cancer chemopreventive agent present in grapes and other foods. p53(+/-) mice (25/sex/group) received daily gavage exposure to vehicle only (negative control), resveratrol doses
Janet M Petruska et al.
Toxicologic pathology, 30(6), 696-704 (2003-01-07)
The carcinogenic potential of chlorpromazine hydrochloride, a psychotropic agent, was assessed in the p53 heterozygous mouse assay. In a 4-week dose range finding study in p53 wild-type mice, doses of 20,40, 60, and 80 mg/kg were poorly tolerated because of
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