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00401

Sigma-Aldrich

Acetanilide

puriss. p.a., ≥99.5% (CHN)

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Synonym(s):
N-Phenylacetamide
Linear Formula:
CH3CONHC6H5
CAS Number:
103-84-4
Molecular Weight:
135.16
Beilstein:
606468
EC Number:
203-150-7
MDL number:
MFCD00008674
eCl@ss:
39031308
PubChem Substance ID:
329747063
NACRES:
NA.22

vapor density

4.65 (vs air)

Quality Level

100

vapor pressure

1 mmHg ( 114 °C)

grade

puriss. p.a.

Assay

≥99.5% (CHN)

form

solid

autoignition temp.

1004 °F

bp

304 °C (lit.)

mp

113-115 °C (lit.)
113-115 °C

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 a member of acetamides. It is used as a precursor compound in the synthesis of dyes, varnishes, and rubber accelerators. It is also used as a key intermediate for many pharmaceutical compounds.

Application

Acetanilide can be used as a reactant to synthesize:      
  • Oxindole derivatives via Ir-catalyzed intermolecular C-H functionalization with diazotized Meldrum′s acid.     
  • Ortho-Haloacetanilides via regioselective C-H functionalization/halogenation reaction in the presence of Pd(OAc)2 and Cu(OAc)2 catalyst.      
  • Chlorosubstituted acetanilides via oxidative chlorination with HCI and m-chloroperbenzoic acid in DMF.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H302

Precautionary Statements

P264 - P270 - P301 + P312 - P501

Hazard Classifications

Acute Tox. 4 Oral

Storage Class Code

11 - 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

Regulatory Information

危险化学品

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The mass transfer mechanism in four prototype columns (2.1 and 3.0×50mm, 2.1 and 3.0×100mm) packed with 1.9μm fully porous Titan-C18 particles was investigated by using two previously reported home-made protocols. The first one was used to measure the eddy dispersion
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