Merck
All Photos(1)

397237

Sigma-Aldrich

Acetanilide

zone-refined, purified by sublimation, ≥99.95%

Synonym(s):
N-Phenylacetamide
Linear Formula:
CH3CONHC6H5
CAS Number:
Molecular Weight:
135.16
Beilstein:
606468
EC Number:
MDL number:
eCl@ss:
39031308
PubChem Substance ID:
NACRES:
NA.22

grade

zone-refined

Quality Level

vapor density

4.65 (vs air)

vapor pressure

1 mmHg ( 114 °C)

assay

≥99.95%

form

solid

autoignition temp.

1004 °F

purified by

sublimation

bp

304 °C (lit.)

mp

113-115 °C (lit.)

SMILES string

CC(=O)Nc1ccccc1

InChI

1S/C8H9NO/c1-7(10)9-8-5-3-2-4-6-8/h2-6H,1H3,(H,9,10)

InChI key

FZERHIULMFGESH-UHFFFAOYSA-N

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General description

Acetanilide is an aniline derivative. Crystal structure of acetanillide has been studied by X-ray diffraction. It crystallizes in orthorhombic system having space group of Pbca.[1] Its photolysis has been studied in the presence of β-cyclodextrin (cycloheptaamylose).[2] Aminoacetophenone derivatives are obtained by the Fries rearrangement of acetanilide in the presence zeolites Y and β.[3]

Application

Acetanilide may be used in the synthesis of ortho-haloacetanilides via regioselective C-H functionalization/halogenation reaction in the presence of Pd(OAc)2 and Cu(OAc)2 catalyst.[4] It may be used in the preparation of chlorosubstituted acetanilides.[5]

Packaging

1, 5 g in glass bottle

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Precautionary Statements

Hazard Classifications

Acute Tox. 4 Oral

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 1

Flash Point(F)

321.8 °F - closed cup

Flash Point(C)

161 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

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Certificate of Origin

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