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423270

Sigma-Aldrich

2-Thiopheneethylamine

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1 G
$29.35
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About This Item

Empirical Formula (Hill Notation):
C6H9NS
CAS Number:
30433-91-1
Molecular Weight:
127.21
EC Number:
250-196-9
MDL number:
MFCD00051495
UNSPSC Code:
12352100
PubChem Substance ID:
24866483
NACRES:
NA.22

$29.35

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Available to ship onApril 10, 2025Details

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assay

96%

form

liquid

refractive index

n20/D 1.551 (lit.)

bp

200-201 °C/750 mmHg (lit.)

density

1.087 g/mL at 25 °C (lit.)

functional group

amine

SMILES string

NCCc1cccs1

InChI

1S/C6H9NS/c7-4-3-6-2-1-5-8-6/h1-2,5H,3-4,7H2

InChI key

HVLUYXIJZLDNIS-UHFFFAOYSA-N

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General description

2-Thiopheneethylamine (2-(thiophen-2-yl)ethanamine) is an aromatic amine. It undergoes microwave induced condensation with iminodiacetic acid to form the corresponding piperazine-2,6-dione derivatives.[1] Its effect as a probable substitute to the pyridine ligand on the performance of poly(3-hexylthiophene)/CdSe hybrid solar cells has been investigated.[2]

Application

2-Thiopheneethylamine (2-thiophene ethyl amine, 2-(thien-2-yl)ethylamine) is suitable to functionalize multiwall carbon nanotubes (MWCNT).[3]
It may be used as a reactant in the synthesis of pyrimidine derivatives by reacting with various isothiocyanatoketones[4] and acylguanidines derivatives by reacting with aroyl S-methylisothiourea.[5]

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

190.4 °F - closed cup

flash_point_c

88 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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Certificates of Analysis (COA)

Lot/Batch Number
MKCX6271
MKCW7396
MKCQ8686
MKCP4123
MKCH7896

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638501

2-(Ethylthio)ethylamine

Veera Sadhu et al.
Nanotechnology, 22(26), 265607-265607 (2011-05-18)
We have successfully prepared mono- and bi-functionalized multiwall carbon nanotubes (MWCNT) with thiophene, amine and thiophene-amine groups. The dispersion of nanotubes has been enhanced and stable optimized dispersions in organic solvents were obtained. These functionalized nanotubes have been successfully incorporated
S Padmanabhan et al.
Bioorganic & medicinal chemistry letters, 11(24), 3151-3155 (2001-11-27)
Solution-phase synthesis of various acylguanidine derivatives and the evaluation of a small library of compounds as potential sodium channel blockers are described.
Jun Yan Lek et al.
ACS applied materials & interfaces, 3(2), 287-292 (2011-01-26)
For hybrid solar cells, interfacial chemistry is one of the most critical factors for good device performance. We have demonstrated that the size of the surface ligands and the dispersion of nanoparticles in the solvent and in the polymer are
Synthesis, anti-inflammatory and analgesic activity evaluation of some pyrimidine derivatives.
Sondhi SM, et al.
Indian J. Chem. B, 48(2), 273-273 (2009)
Efficient synthesis of piperazine-2,6-dione and 4-(1H-indole-2-carbonyl) piperazine-2,6-dione derivatives and their evaluation for anticancer activity.
Kumar S, et al.
Medicinal Chemistry Research, 22(10), 4600-4609 (2013)
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