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247073

Sigma-Aldrich

2-Acetyl-5-chlorothiophene

99%

Synonym(s):

5-Chloro-2-thienyl methyl ketone

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About This Item

Empirical Formula (Hill Notation):
C6H5ClOS
CAS Number:
6310-09-4
Molecular Weight:
160.62
EC Number:
228-630-3
MDL number:
MFCD00005444
UNSPSC Code:
12352100
PubChem Substance ID:
24854848
NACRES:
NA.22

assay

99%

form

solid

bp

117-118 °C/17 mmHg (lit.)

mp

46-49 °C (lit.)

SMILES string

CC(=O)c1ccc(Cl)s1

InChI

1S/C6H5ClOS/c1-4(8)5-2-3-6(7)9-5/h2-3H,1H3

Inchi Key

HTZGPEHWQCRXGZ-UHFFFAOYSA-N

Pictograms

Skull and crossbones
GHS06

signalword

Danger

hcodes

H300,H319

Hazard Classifications

Acute Tox. 2 Oral - Eye Irrit. 2

Storage Class

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

wgk_germany

WGK 3

ppe

Eyeshields, Gloves, type N95 (US)

Certificates of Analysis (COA)

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C S Chidan Kumar et al.
Molecules (Basel, Switzerland), 18(10), 11996-12011 (2013-10-01)
A series of six novel heterocyclic chalcone analogues 4(a-f) has been synthesized by condensing 2-acetyl-5-chlorothiophene with benzaldehyde derivatives in methanol at room temperature using a catalytic amount of sodium hydroxide. The newly synthesized compounds are characterized by IR, mass spectra
Chandraju Sadolalu Chidan Kumar et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 127, 67-73 (2014-03-19)
The structure of 2-acetyl-5-chlorothiophene (ACT) has been characterized by FT-IR, Raman and single-crystal X-ray diffraction techniques. The isomers, optimized geometric parameters, normal mode frequencies and corresponding vibrational assignments of ACT (C6H5ClOS) have been examined by the density functional theory, with
Betül Şen et al.
Materials science & engineering. C, Materials for biological applications, 98, 550-559 (2019-03-01)
The reactions of cobalt(II), nickel(II), zinc(II) chlorides and [Pd(DMSO)2Cl2] with 2-acetyl-5-chloro-thiophene thiosemicarbazone (HL) leads to the formation of a series of new complexes: [CoCl2(S-HL)2], 1; [Ni(N,S-L)2], 2 [ZnCl2(S-HL)2], 3 and [PdCl2(N,S-HL)], 4. All the complexes have been characterized by elemental
Khyati P Thakor et al.
Luminescence : the journal of biological and chemical luminescence, 34(1), 113-124 (2019-01-04)
Novel palladium(II) complexes (7a-7e) of substituted quinoline derivatives were synthesized. The complexes were characterized using various techniques such as thermogravimetric analysis (TGA), elemental analysis, conductance measurement, mass, absorption, infra-red (IR), 1 H NMR, 13 C NMR and energy-dispersive X-ray spectroscopy
Ismail Warad et al.
Molecules (Basel, Switzerland), 25(9) (2020-05-15)
Three new tetradentate NNNS Schiff bases (L1-L3) derived from 2-(piperidin-4-yl)ethanamine were prepared in high yields. UV-Visible and FTIR spectroscopy were used to monitor the dehydration reaction between 2-(piperidin-4-yl)ethanamine and the corresponding aldehydes. Structures of the derived Schiff bases were deduced

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