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MilliporeSigma

195944

Sigma-Aldrich

2-Thiopheneacetic acid

98%

Synonym(s):

2-Thienylacetic acid

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25 G
$52.40
100 G
$110.00

$52.40


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Available to ship onJanuary 07, 2025Details


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25 G
$52.40
100 G
$110.00

About This Item

Empirical Formula (Hill Notation):
C6H6O2S
CAS Number:
Molecular Weight:
142.18
Beilstein/REAXYS Number:
114551
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

$52.40


Availability

Available to ship onJanuary 07, 2025Details


Request a Bulk Order

Quality Level

assay

98%

form

powder

bp

160 °C/22 mmHg (lit.)

mp

63-64 °C (lit.)

SMILES string

OC(=O)Cc1cccs1

InChI

1S/C6H6O2S/c7-6(8)4-5-2-1-3-9-5/h1-3H,4H2,(H,7,8)

InChI key

SMJRBWINMFUUDS-UHFFFAOYSA-N

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This Item
195995220639264776
Quality Level

100

Quality Level

-

Quality Level

-

Quality Level

-

bp

160 °C/22 mmHg (lit.)

bp

105-106 °C/22 mmHg (lit.), 130-135 °C/90 mmHg (lit.)

bp

-

bp

123-125 °C/30 mmHg (lit.)

mp

63-64 °C (lit.)

mp

-

mp

73-76 °C (lit.)

mp

26-28 °C (lit.)

form

powder

form

liquid

form

-

form

liquid

General description

Adsorption of 2-thiopheneacetic acid on XAD-4, NDA-100 and ND-90 resin has been investigated.[1] A new polymeric complex of Cu(II) and 2-thiopheneacetic acid has been synthesized and characterized by IR and Raman spectroscopy[2].

Application

2-Thiopheneacetic acid was used in the preparation of rosette-like nanoscale Au materials[3].

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges


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Synthesis, X-ray crystal structure and vibrational spectra of a polymeric copper (II) complex with 2-thiopheneacetic acid.
Drozdzewski P, et al.
Polyhedron, 23(10), 1785-1792 (2010)
Study of Adsorption of 2-Thiopheneacetic Acid on Three Adsorbent Resins.
Wei R, et al.
Acta Polymerica Sinica / Gao Fen Zi Xue Bao, 4, 471-477 (2004)
Hye-Seon Shin et al.
ACS applied materials & interfaces, 5(4), 1429-1435 (2013-01-23)
Rosette-like nanoscale Au materials were simply prepared through one-pot reduction of the AuCl₄⁻ precursor by 2-thiopheneacetic acid (2-TAA) without extra surface capping ligands at room temperature. 2-TAA underwent polymerization into polythiophene derivatives while the AuCl₄⁻ precursor was simultaneously reduced into
Manuel Temprado et al.
The journal of physical chemistry. A, 112(41), 10378-10385 (2008-09-26)
The enthalpies of formation in the condensed and gas states, Delta f H m degrees (cd) and Delta f H m degrees (g), of 2- and 3-thiopheneacetic acids were derived from their respective enthalpies of combustion in oxygen, measured by
Cláudia Sg Gomes et al.
Journal of chemical technology and biotechnology (Oxford, Oxfordshire : 1986), 93(7), 1901-1915 (2018-07-17)
The extraction of biopharmaceuticals from plasma and serum often employs overly complicated antiquated procedures that can inflict serious damage on especially prone protein targets and which afford low purification power and overall yields. This paper describes systematic development of a

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