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102253

2,5-Dimethylaniline

99%

Synonym(s):

2,5-Xylidine, 2-Amino-1,4-dimethylbenzene, 2-Amino-p-xylene

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About This Item

Linear Formula:
(CH3)2C6H3NH2
CAS Number:
95-78-3
Molecular Weight:
121.18
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24846569
EC Number:
202-451-0
Beilstein/REAXYS Number:
2205178
MDL number:
MFCD00007743
Assay:
99%
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Quality Level

100

assay

99%

refractive index

n20/D 1.559 (lit.)

bp

218 °C (lit.)

mp

11.5 °C (lit.)

density

0.973 g/mL at 25 °C (lit.)

SMILES string

Cc1ccc(C)c(N)c1

InChI

1S/C8H11N/c1-6-3-4-7(2)8(9)5-6/h3-5H,9H2,1-2H3

InChI key

VOWZNBNDMFLQGM-UHFFFAOYSA-N

General description

2,5-Dimethylaniline is a colorless to dark yellow and colorless to brown liquid. It is a substrate for fungal laccases. 2,5-Dimethylaniline undergoes electrochemical oxidation in anhydrous NH4F·2.35 HF medium to form conducting polymer, poly(2,5-dimethylaniline). Poly(2,5-dimethylaniline) coating on copper substrate protects the Cu against corrosion. The Fourier transform infrared (FTIR) and Raman spectra of 2,5-dimethylaniline was studied. It induced transcription of lccIV.

Application

2,5-Dimethylaniline was used in the synthesis of nanocomposite of multi-walled carbon nanotubes embedded in poly(2,5-dimethylaniline). 2,5-Dimethylaniline was used to study the effect of metabolites formed from 2,5-xylidine by fungi on laccase activity.

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Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Chronic 2 - STOT RE 2

Storage Class

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk

WGK 3

flash_point_f

204.8 °F - closed cup

flash_point_c

96 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Regulatory Information

危险化学品

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Certificates of Analysis (COA)

Lot/Batch Number
STBL0367
STBK7578
STBJ8772
STBJ3120
STBH6377

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E Ong et al.
Gene, 196(1-2), 113-119 (1997-10-10)
Laccases are oxidoreductase enzymes involved in the oxidation of various phenolic compounds. They may play a role in the biodegradation of lignin and in the dechlorination of chlorophenols. The cDNAs encoding laccase LccI and a putative laccase LccIV and the
Thomas Bertrand et al.
Biochemistry, 41(23), 7325-7333 (2002-06-05)
Laccases are multicopper oxidases that catalyze the oxidation of a wide range of phenols or arylamines, and their use in industrial oxidative processes is increasing. We purified from the white rot fungus Trametes versicolor a laccase that exists as five
Oxidation of 2, 5-dimethylaniline in NH 4 F? 2.35 HF medium Characteristics of the resulting conducting polymer.
Genies EM and Noel P.
J. Electroanal. Chem. Interfac. Electrochem., 296(2), 473-490 (1990)
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Global Trade Item Number

SKUGTIN
102253-100ML04061838669353