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V800059

Sigma-Aldrich

Aniline

AR, ≥99%

Synonym(s):

Aminobenzene, Benzenamine

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About This Item

Linear Formula:
C6H5NH2
CAS Number:
62-53-3
Molecular Weight:
93.13
Beilstein:
605631
EC Number:
200-539-3
MDL number:
MFCD00007629
UNSPSC Code:
12191502
PubChem Substance ID:
329829119

grade

AR

vapor density

3.22 (185 °C, vs air)

vapor pressure

0.7 mmHg ( 25 °C)

product line

Vetec™

Assay

≥99%

form

liquid

autoignition temp.

1139 °F

expl. lim.

11 %

refractive index

n20/D 1.586 (lit.)

pH

8.8 (20 °C, 36 g/L)

bp

184 °C (lit.)

mp

−6 °C (lit.)

density

1.022 g/mL at 25 °C (lit.)

SMILES string

Nc1ccccc1

InChI

1S/C6H7N/c7-6-4-2-1-3-5-6/h1-5H,7H2

InChI key

PAYRUJLWNCNPSJ-UHFFFAOYSA-N

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Biochem/physiol Actions

The acute toxicity of aniline involves its activation in vivo to 4-hydroxyaniline and the formation of adducts with hemoglobin. In erythrocytes, this is associated with the release of iron and the accumulation of methemoglobin and the development of hemolytic anemia and inflammation of the spleen. Tumor formation is often observed in the spleen on prolonged administration.

Legal Information

Vetec is a trademark of Merck KGaA, Darmstadt, Germany

Signal Word

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 - Eye Dam. 1 - Muta. 2 - Skin Sens. 1 - STOT RE 1

Target Organs

Blood

Storage Class Code

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

WGK

WGK 3

Flash Point(F)

158.0 °F - closed cup

Flash Point(C)

70 °C - closed cup

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’.

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A novel and efficient copper-catalyzed azidation reaction of anilines via C-H activation has been developed. This method, in which the primary amine acts as a directing group by coordinating to the metal center, provides ortho azidation products regioselectively under mild
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Arylamines such as 2-naphthylamine and 4-aminobiphenyl are suspected human bladder procarcinogens that require bioactivation to DNA-reactive species to exert their carcinogenic potential. The goals of the present study were (i) to assay for the presence of the arylamine acetyltransferases NAT1
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Journal of the American Chemical Society, 135(4), 1248-1251 (2013-01-15)
Heterolytic splitting of the Si-H bond mediated by a Ru-S bond forms a sulfur-stabilized silicon cation that is sufficiently electrophilic to abstract fluoride from CF(3) groups attached to selected anilines. The ability of the Ru-H complex, generated in the cooperative
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