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195944

2-Thiopheneacetic acid

Name: 2-Thiopheneacetic acid
Brand: ALDRICH

98%

Synonym(s):

2-Thienylacetic acid

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About This Item

Empirical Formula (Hill Notation):

C₆H₆O₂S

CAS Number:

1918-77-0

Molecular Weight:

142.18

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

24851727

EC Number:

217-639-8

Beilstein/REAXYS Number:

114551

MDL number:

MFCD00005458

Assay:

98%

Form:

powder

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Properties

Quality Level

100

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

Description

General description

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

Application

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

Storage Class

11 - Combustible Solids

wgk

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)

2-Thiopheneacetic acid directed synthesis of Au nanorosette as an SERS-active substrate.

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

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Global Trade Item Number

SKU	GTIN
195944-25G	04061838761866